Engineering Tasmania March 2010
Transcription
Engineering Tasmania March 2010
1HZVOHWWHURI(QJLQHHUV$XVWUDOLD7DV'LYLVLRQ5R\DO(QJLQHHUV%XLOGLQJ'DYH\6WUHHW+REDUW 7HOHSKRQH)D[RU(PDLOWDVPDQLD#HQJLQHHUVDXVWUDOLDRUJDX IN THIS ISSUE President’s Report New & Upgrading Members 2009 Engineering Initiative Report University of Tasmania News Young Engineers Pages Women in Engineering Pages Heritage Pages Meeting Notices March Calendar “Make it So” Campaign is Launched PRESIDENT’S REPORT Hi all, With our modern expectations of instant news, it is challenging to prepare a report that won’t see the light of day for another fortnight or so. The challenge is to try and be as up to date as possible otherwise I would be describing events that are well and truly past. With that up front apology, it has been/will be a fairly busy period. As at the time of writing, the Winter Olympics had just commenced, with plenty of engineering input into the facilities and opening ceremony no doubt – perhaps one of the Make It So suggestions will be “Make It So the Olympic Cauldron lighting never fails”, as we witnessed the second “technical problem” related to the Olympic flame in recent history. This brings me to the Make It So campaign which was due to be publically launched Engineering Tasmania on 16 February. As an advocate, I was able to preview some of the ideas that have already been submitted, some I could solve in 10 seconds, while others such as make it so we can store nuclear waste or make it so we can turn back time are a bit more challenging! We had a massive 104 registrations for the Tasmanian Launch of the Year of Engineering Leadership which involved a free breakfast and presentation by Greg Walters, the State Manager of Sinclair Knight Merz. I have been involved in discussions in the past on how to increase attendance at our events, and “free beer” seems to be a tried and proven method in the past, but maybe free food is equally attractive (with no disrespect to Greg). A feature of the targeted invitations for this event was to attract engineering leaders from all areas of engineering, with the suggestion that they bring a young engineer from their organisation if possible. This type of mentoring just seemed to happen naturally in my early career, but the world has moved on and we actively need to encourage and facilitate mentoring of our young engineering workforce. After all, they’ll be running the place when we hand over the reins. This event was jointly organised by CELM Tasmania and the Young Engineers Australia Tasmania and is mirrored on the National scene, where YEA and CELM are combining their resources to present the Engineering Leadership Conference 2010 in Brisbane from 5 to 7 May. I had a very enjoyable trip to Ulverstone to attend the North West Group AGM which comprised a meal, the AGM and an interesting presentation from Mike Paine the inaugural CEO of Cradle Coast Water, and recently appointed to the CEO position at Hobart Water. During the long drive back, I reflected on Mike’s presentation on the restructuring of the water and sewage sector in Tasmania, and it seemed to me that the biggest challenges faced by these new organisations are not simply engineering issues. Customer service, billing systems, asset management and valuations, and price justifications are not something that most engineering graduates would expect to tackle throughout their careers, but increasingly management roles in engineering organisations are less technical and more managerial. It was good to see Mike still had an eye for detail, with several slides depicting patently dangerous practices. The problem solving abilities of those in the engineering workforce are directly relevant to dealing with the many non technical challenges, and just as in many technical areas, there are often no unique solutions, but if a solution has been prepared on a logical analysis of the available data, then it is generally workable. The various Chapter Reviewers have been continuing on the 2010 Infrastructure Report Card, which tied in well with Mike Paine’s presentation. I write this as the State Government Election had just been called, and all parties are expected to make their future infrastructure plans an election issue. Hopefully the allocation of funding for infrastructure in the future will be based on a rational and appropriate strategic basis. The elements of the Infrastructure Report Card; potable water, wastewater, stormwater, irrigation, roads, rail, ports, aviatio n, electricity, gas and telecommunications affect our daily lives both at work and at home and hence have a profound impact on our quality of life. To finish on the same note I started with, for up to date information on our events and news both Tasmanian and nationally, please refer to the web site. If you do not receive regular emails on upcoming events and would like to, please contact C a t h e r i n e b y e m a i l [email protected] to request you be added to the list (it is sent as a BCC, so nobody else sees your email address). Grant Atherton, FIEAust CPEng March 2010 Page 1 UPGRADING MEMBERS industrial projects and retains strong involvement in major Project design and Engineering. projects, and also spent a significant portion of time testing sites for soil evaluations. Liam continues to maintain a sound commercial relationship with GHD and looks forward to expanding the CBM business. Over the last three years Daniel has taken on another role in supervising graduate engineers and technicians. He has also extended his scope of works to include commercial projects, including new developments with Transend and also Tasmania Police. LIAM DINGEMANSE, MIEAust Liam Dingemanse completed his Bachelor of Engineering (Civil/ Structural) in 2006 at the University of Tasmania. Liam commenced his career as a Civil/ Structural Engineer at GHD during his final year of study and upon graduating he took up full-time employment in GHD’s Launceston office. With a focus on structural engineering design and project management Liam has gained valuable experience in many aspects of construction engi neering and manage ment, particularly in commercial and industrial buildings. In addition, he has worked in the mining sector as well as civil engineering, particularly road and highway construction and hydraulic design. During 2008 Liam was co-opted by the Darwin office of GHD to oversee the st ructural desi gn and proj ect management for a number of major projects, including Alice Springs prison re-development, electrical infrastructure for Darwin City, and construction certification of a new Aged Care facility. In addition to taking an active role in project design, engineering and management, Liam also served as Acting Service Group Manager for GHD’s Energy and Resources Group, which provided him with valuable group management experience. Liam recently joined CBM Sustainability Group as Senior Project Manager for major commercial and Engineering Tasmania Presently Daniel is underway in his attempts to reach Chartered Status with Engineers Australia and aims to have this completed by the end of 2010. DANIEL GARDNER, MIEAust Daniel has spent the last 16 years in the construction industry, beginning as an apprentice carpenter in 1994. In 1997 Daniel, in conjunction with father Alan and brother Mark, set up Aldanmark Constructions, and worked as a sub contract carpenter and also project managed a number of residential projects. During this period he also completed his Diploma of Building at TAFE Tasmania. In 1999 Daniel had a 6 month stint in Vanuatu working as a volunteer, teaching in a local carpentry and joinery college. On return to Hobart, Daniel commenced university at UTAS and in 2003 he graduated with First Class Honors as a Civil engineer. During the time that while Daniel studied at University, his company, Aldanmark Pty Ltd, shifted its major focus from construction to structural and civil engineering. Upon graduation Daniel commenced a combined role of graduate structural engineer and also director of Aldanmark Pty Ltd. Initially the majority of the projects Daniel worked on were residential houses and extensions, where, under the supervision of a senior engineer, he facilitated the design of the structural engineering components for these SURAJ NEUPANE, MIEAust Suraj has over nine years professional experience and has worked on major projects within Australia and overseas including developing mini hydros, pipelines and dams. Suraj completed Bachelor Degree in Civil Engineering in 1996 from Tribhuvan University in Kathmandu, Nepal. As a graduate engineer, Suraj started working for a p r i va t e c o ns u l t i n g c o mp a n y designing rural roads for areas close to the foothills of Mt Everest. He joined the government service in 1997 to work with the Department of Water Supply and Sewerage. His role was to design rural water supply projects and supervise construction of these projects. Suraj won a scholarship in 1998 to pursue MSc Degree in renewable energy (course officially known as ARTES meaning Appropriate Rural Technology and Extension Skills) at March 2010 Page 2 UPGRADING MEMBERS the University of Flensburg in Germany. He completed the MSc Degree in 2000. He was successful to establish himself as the best student in the faculty, in recognition of which he was awarded with a Mahendra Vidya Bhushan (gold medal) by His Majesty the King of Nepal. Suraj started working with the United Nations Development Programme (UNDP) in Nepal since 2000 for the promotion of energy infrastructure in the remote parts of Nepal. He worked with the UNDP for more than six years. While working with the UNDP, Suraj gained a vast experience in mini hydro systems, which includes planning the system, site selection for intake, alignment of power canal and penstock and selection of power house location. In addition to this, Suraj has the expertise of designing intake structures, power canal, pipelines and penstock. He has the experience of involving community in different phases of the project. In addition to this, Suraj prepared Project Design Document (PDD) for mini hydros in Nepal to register as a CDM project at the UNFCCC for carbon trading purposes. In early 2007, Suraj moved to Australia and started working with a private company in Melbourne for the promotion of renewable energy which involved design of various innovative commercial projects using Building Integrated Photovoltaic (BIPV), feasibility studies of solar (PV) farm and advice on energy efficiency. Suraj joined Hydro Tasmania Consulting in Hobart as a Civil Engineer in 2008 and is responsible for civil engineering and renewable energy projects. This role requires Suraj to carry out design works relating to dams and pipelines, mini hydros, flood modelling of rivers, river diversion works, undertake surveillance works and monitoring of dams, prepare comprehensive surveillance reports and develop operation and maintenance manuals for dams and weirs. Engineering Tasmania Bryce was involved in the design management, and managed the tender phase until a contractor was selected for the works. Following tender, Bryce was based on site, where he assisted in delivering the $85M project within the 12 month timeframe. This involved contract administration, financial control, reporting, site review, and design advice and management on site. BRYCE TAPLIN, MIEAust Bryce Taplin completed his Bachelor of Engineering with Honours at the University of Tasmania in 2004. Bryce took up a position with GHD in the Canberra office as a Graduate Civil Engineer working on projects including sub-division design, civil works for a new foreshore development on Lake Burley Griffin, and writing the Infrastructure Report Card for the ACT on behalf of Engineers Australia. Bryce is currently undertaking his Masters in Business Administration with the University of Tasmania, and recently moved with GHD to the Hobart office where he is a project manager. Bryce likes to keep fit, particular riding on his bike, and is looking forward to getting back into sailing after been away from the ocean for 5 years. Bryce transitioned to job manager within the civil group, managing his own proj ects and providing assistance to other group members in project and financial controls. Bryce developed a strong client base and built on the relationships to win repeat and often single select work. Following this, Bryce turned to Project Management, managing a number of civil and buildings projects in Canberra, in particular a new swimming pool complex for RMC Duntroon, and over 10 simultaneously delivered services and building works packages at Old Parliament House. Bryce was also was involved in the refurbishment of the Edmund Barton Building in Canberra. This iconic, heritage listed building underwent a change of tenant and the building owner, Stockland, required a complete refit of base building services and architectural upgrades. PONNAI (UMA) UMAPATHY, MIEAust Uma has 18 years experience in the mining and earth moving equipment industry beginning as a Graduate Trainee with public transport after completion of Bachelor degree in Mechanical engineering from India in 1992. Upon completion of graduate training program uma commenced as a service engineer with GMMCO – Caterpillar Dealer in India to manage the cat equipment E r e c t i o n & C o mmi s s i o n i n g, implementation of maintenance management at various coal mines around India. Then he moved into a new role as an Assistant Manager within the Caterpillar dealership to mana ge the biggest MARC March 2010 Page 3 Upgrading Members cont…. (Maintenance And Repair Contract) contract for 264 machines for 3 years and successfully completed the contract and also he participated in World wide MARC managers conference in Peoria, USA. During the same time Uma joined with Six Sigma team as a Green belt and successfully implemented the New Process – Online travel Approval/ Processing Software and specially awarded for the achievement. Also he handled special projects includes implementing CAT Builder & Calculator software to suit for India operation and CAT equipment rental operation. In 2004 Uma Joined with Midroc Gold Mines, Ethiopia as a Manager – Planning to implement new maintenance management system for the complete maintenance department includes heavy duty and light vehicle mai n t e n a n c e . He s u c c e s s f u l l y implemented new work order system and reliability management involving with local workforce. Then Uma moved back to India end of 2005 to join with Cummins as a Senior Manager – Solution expert. In this role he was responsible for designing service solutions and offerings for maintenance contracts and providing customized solutions to OEM’s and customers. In 2006 again Uma joined with another Gold Mine AGRC in Armenia as a Senior Manager – Maintenance. In this role he designed and implemented new maintenance system to suit with local environment and contributed for selection of suitable equipment for new mining project and finalized contract for mining equipment. After travelling many countries (From India to USA, Ethiopia, Armenia, Iran, Germany, Holland, Dubai) Uma moved to Australia in 2007 and joined with Grange Resources Tasmania as a Long term Maintenance Planner – Mobile equipment and enjoying Tassie weather with his wife and two kids. Uma is currently enrolled for Masters in Business Administration with University of Tasmania and 2009 was Engineering Tasmania special for Uma as he got his Australian Citizenship and M e mb er s hi p wi t h En gi ne er s Australia. VENKAT VELMA, MIEAust Venkat completed a Bachelor Degree in Civil Engineering from Osmania University in India in the year 1986. During his career he has worked in various positions with different organisations. During 1986 to 1989 he was a Site Engineer for Virgo Constructions / Atlas Constructions. As a Site Engineer his duties included interpretation of designs and implementation of construction plans on field and also supervision of subcontractors. From 1989 to 2006 he was an Assistant Executive Engineer / Contracts Administrator for Roads & Buildings Dept. (PWD) which is a Andhra Pradesh State Government Organisation. This role included planning, designing, estimation, tender process and project delivery. Venkat managed the following major road and bridge projects. • Duplication • • • • of Hyderabad – Hanmakonda road – World Bank Project Construction of Road Over Bridge at Alair Construction of Submersible Bridge across Musi River at Jeedikal. Improvements to many roads in my region from WBM to all weather road Sealing and Reseal works of roads in the region • Solved sub grade failure problems by replacing WBM specifications with WMM specifications During 2006 to 2008 Venkat was a Project Manager for Spencon & Polyphase Zambia Limited, Zambia. As a Project Manager he was involved in two roads and three bridge projects in Zambia. The roads projects were OPRC (Output Performance Based Road Contracts) European Union funded. In the first phase the major rehabilitation works were carried out to make the road an all weather road in the first six months period, then the roads should be maintained for next 4 years and six months in traffic worthy conditions with minimum maintenance costs. The bridge projects were Design and Construct Projects. He engaged sub contractors for design and completed the three bridges in six months period. In 2009 Venkat came to Australia and was firstly employed as a Project Engineer by Fulton Hogan Pty Ltd (Pipelines Alliance), Australia. The projects he was involved with were: the Werribee River Aqueduct Project, Snadgate Stage 1& 2 and the Harding Street drain rehabilitation. He then went on to work as a Project Delivery Engineer on the Nagambie Bypass Road for VIC Roads. His responsibilities included; preparation of cost estimate for Nagambie Bypass; inviting tenders for service relocations, fencing works and involvement in the preparation of Risk register and EMP. Venkat is currently an Engineer Project Manager for the Department of Infrastructure, Energy and Resources in Tasmania He is currently working on: resealing of the three major regions; pavement marking statewide and the hazard reduction/construction of Safety Barriers statewide. March 2010 Page 4 He has performed the primary system engineering and undertaken the role of Project Manager on several large 220kV and 110kV substation u p gr a d e p r o j e c t s , i n c l u d i n g upgrading of the Lindisfarne 110kV, Sheffield 110kV and Sheffield 220kV switchyards. LUKE WHITEHOUSE, MIEAust Luke Whitehouse has 10 years experience within the Electrical Engineering Industry. He completed a Bachelor of Electrical Engineering (Power) at the University of Tasmania in 1997. In 2009 he became a Specialist Primary Engineer, this role includes leading design teams, providing high level engineering advice/services to Hydro Tasmania Consulting clients and mentoring younger engineers. Apart from overseas travel Luke has a passion for Tasmania and enjoys filing his spare time with road and mountain bike riding around the State. In 1998 he gained a position as a Graduate Electrical Engineer with Hydro Tasmania, working within the Power Station Design Team. Luke’s responsibilities included design of power station AC distribution systems, job management, engineering and commissioning of hydro power station dewatering pump projects. In mid 2000 he left Hydro Tasmania to travel through Indonesia, Laos, Cambodia, Burma and Thailand for 6 months. In early 2001 he gained employment with Foster Wheeler Energy Limited in Reading, England. Foster Wheeler is a consulting company with offices located in more than 30 countries, provides engineering design, construction and procurement services to the petroleum and gas, power generation, pharmaceuti cal and chemical/ petrochemical industries. He worked as an Electrical Engineer on several projects including design of MV and LV reticulation systems, motor control and DC Systems. In 2003 le left England to travel through Central and South America for 12 months before returning to Hobart to undertake a role as a Senior Electrical Engineer/Project Manager within the Hydro Tasmania Consulting, Primary Electrical Engineering Team. Engineering Tasmania SIMON WITT, OMIEAust worked in the Solomon Islands investigating the existing branch offices and later designed a completely new facility. Simon returned to beautiful Tasmania, and for the next two years taught Civil Diploma and Advanced Diploma subjects at the Burnie TAFFE. Some of the subjects covered were: load analysis; beam and column analysis; drawing steel and reinforced concrete; structural steel design; stress measurement; and structural computer analysis. In 2005 Simon joined the team at Tasmanian Consulting Service located in Devonport. This firm sent Simon to Brisbane to be trained in the newly acquired 3d steel detailing software Tekla Structures. He used this powerful detailing tool for all the structural steelwork installed at the Launceston Aquatic Centre, various aged care facilities and process factories. Since 2008 Simon has been working as a Design Officer at Devonport City Council’s Engineering Services Department. This has involved tasks relating to roads, stormwater, development approvals, and design of public building structures. After completing a Certificate in Civil Engineering at Devonport in 1990, Simon moved to Sydney to take up a position at the Watchtower Society’s Regional Engineering Office for a total of 13 years. This office of around 40 personnel is one of four in the world that is r es po ns i bl e f or d es i gn a n d construction of all Jehovah’s Witness buildings. Simon gained proficiency preparing structural drawings for various buildings in Australia, Pacific and Asia. During this time Simon was given training from supervising engineers to perform structural design calculations and became familiar with various international codes. He was sent to the Philippines to assist in upgrading the seismic resistance of a twelve storey steel framed residence building. He also March 2010 CONGRATULATIONS/ WELCOME Members joining, rejoining or upgrading GRADUATES Justin Digney, GradIEAust Nhu-Mai Do, GradIEAust Mac Coombe, GradIEAust Jason Wong, GradIEAust STUDENT (StudIEAust) Shirley Johnson Page 5 Tasmanian Engineers leading the way Engineering program grabs media spotlight again The success of the formula developed to provide Grade 10 students with an authentic taste of engineering has had strong endorsement from this year’s cohort. This was highlighted in the press by southern region student Claire Elliott acknowledging, after securing her schools outstanding student prize, that engineering was her preferred direction. Claire choosing a potential engineering pathway is in no small part due to the 2009 engineering initiative which provided a realistic and authentic exposure to engineering. Claire was one of 34 very satisfied aspiring Grade 10 students who completed the 2009 Engineering Australia Tasmania Division/ Education Department Engineering Initiative partnership. The structure used for the “Class of 2009” aspiring high school engineers provided an in depth look at the states 2 tertiary engineering facilities and a targeted mentored work placement which was provided by the Tasmanian Division members of Engineers Australia. Competition for places at the start of the year was fierce with the program gaining a strong reputation amongst the states high schools. The standard of applicants was outstanding. With much excitement the program brought the successful participants together in Hobart to visit the UTas School of Engineering facilities at Sandy Bay. Professor Chris Letchford and the UTas team of lecturers and current undergraduate students provided a series of challenging and stimulating lessons as a taste of the profession. What a life changing opportunity this was for the young group of Tasmanians at such an impressionable point in their lives. If any doubts about engineering as a preferred pathway were present prior to the first stage of the program they were quickly disappearing. Enthusiasm and interest were the hallmarks of the group as the academic expectations of UTas were linked with leading engineering workplaces. Whilst in Hobart students were given an in depth look at the Incat facilities at Derwent Park by Mark Dewey. Mark commented ‘this is simply wonderful for our State that this type of opportunity is available for young Tasmanians, we are very pleased to support this initiative”. This is simply wonderful for our State that this type of opportunity is available for young Tasmanians, we are very pleased to support this initiative” Quote from Mark Dewey - Managing Director – Revolution Design Engineering Tasmania March 2010 Page 6 Tasmanian Engineers leading the way Personalised Mentoring – a winner The crucial focus which leads to the program’s success is the individual mentored experience which links each student with a mentor in an aligned engineering field that the student indicated during the selection process. The experiences are targeted to allow students to have an authentic experience within timeframes that are convenient for the mentor engineer. This structure has allowed students to link with their mentors at times that are preferred by the mentor engineer. This formula was developed in consultation with mentoring engineers to embrace the benefits of a relationship that was not a burden during peak workloads. Tasmania Division members of Engineers Australia provided authentic learning opportunities that engaged and stimulated the students throughout the middle of the year. Gavin Byrd taking some time out during his mentored experience at the Department of Infrastructure, Energy and Resources Graeme and Ian were great and I learnt heaps from them, lots of very interesting things that you would never find out anywhere else. - Gavin Byrd (Rose Bay High) Extending the learning boundaries into aerospace – Tassie style To ensure that participants gained an authentic perspective of engineering as a career path at times the experience extended to students even being able to access mainland specialist engineering areas. A classic example of the Tasmanian engineering network working overtime was delivered to a North West participant. A Wynyard engineering inititive student with a preference for the aerospace genre was able to observe first hand research into his preferred engineering genre. Connor during his AMC experience in 2009 Connor McArthur was able to visit the Australia's Department of Defence Fishermans Bend facility where he toured the air vehicles research division. He was able to observe the testing equipment used on air intakes on F18 hornets such as strain gauges and sensors. The opportunity presented itself for Connor to use an electron microscope used to check for micro fractions in small aircraft components. This opportunity, visiting the Defence Science and Technology Organisation for 2 days, was in Connors words “an absolutely amazing experience”. The interstate visit aligned with the regional engineering experiences delivered by Chris Martin and Adrian Poon in a collaborative effort. This was mirrored across the state as students spoke in glowing terms of the efforts that had been made for them by their mentors to give them authentic exposures to engineering. “This has been an absolutely amazing experience” – Connor McArthur , Wynyard High School Add a few years PLUS Tasmanian Engineers Connor shows just how early his interest for aeronautical engineering was sparked Engineering Tasmania Connor inspects the barrel of an F18 Hornet in Melbourne; Tasmanian Engineers enabled the passion to come alive March 2010 Page 7 Tasmanian Engineers leading the way Australian Maritime College opens its doors The 2009 program concluded with a 3 day visit to the impressive Australian Maritime College and an overview of potential engineering pathways available within Tasmania’s world class Launceston facility. The lecturing staff had pieced together a timetable of activities that were first class. Students were fully engaged and enthusiasm remained high throughout the visit. Taroona High School’s Jessica Crosswell becomes “Ship Captain” in the simulator Teamwork is the name of the game as the AMC engineering challenges begin Students from across Tasmania are set some “brain busters” in the test basin facility What Challenges?? This is fun!!!! Some practical challenges - Why steel try spaghetti AMC style !!!!! The re-development of the ship simulation area was a highlight of the multitude of teaching facilities at the AMC. Each of the group were given the opportunity to be “captain” and to plot a course through Sydney Harbour. Needless to say Sydney Harbour Bridge was in need of some major repairs after the “P Platers” had traversed the water. An understanding of the need for high level calculations for the operation of this type of equipment was emerging within the group. Providing a relevance for the high level mathematical requirements of engineering was perfectly timed for the group as they considered what subjects to select next year. All students could see the benefit in the high level Maths that they had chosen up until this point of their education. A typical comment was “I am pleased I kept up my maths as now I can do this for a job”. A cleverly designed lecture had the group studying failures of some famous building structures culminating in the building of “spaghetti bridges”. Small teams worked together to see which teams bridge could withstand the greatest load. Engineering Tasmania March 2010 Burnie High Schools Joel French testing his bridge building skills Tension mounts as the teams battle for the strongest construction design Page 8 Tasmanian Engineers leading the way Program Success Celebrated The time together presented a chance for the group to speak of their 34 separate engineering experiences where all involved were keen to share their mentored components. The reflections of the diversely different experiences stamped engineering as the only topic of conversation when groups were able to speak of their future aspirations. A presentation night within the AMC part of the program allowed the students to celebrate the years experience with mentor engineers, parents and teachers. The future looks bright for this group of young Tasmanians who have now seen what potential is available in the engineering profession spectrum. Tasmanian President Mike Brewster celebrates the 2009 Engineering initiative with the Northern group of engineering students. Mike Brewster and Division Director, Geoff Harper receive an appreciation photo collage from MCs for the night Daniel Willcox and Claire Elliott. On behalf of the students, parents and schools involved in the Engineering Initiative many thanks to the members of the Tasmanian Division of Engineers Australia for supporting and inspiring young Tasmanians to reach for their potential – Guaranteeing Futures To the members of the Tasmanian Division of Engineers Australia Thank You for providing these life changing experiences – 2009 Group Engineering Tasmania March 2010 Page 9 ENGINEERS AUSTRALIA & TASMANIAN EDUCATION DEPARTMENT THANK THE FOLLOWING COMPANIES FOR PROVIDING MENTORS: SCOTT WIGG PTY LTD Devonport Engineering Tasmania March 2010 Page 10 UNIVERSITY OF TASMANIA Geomechanics Lecturer joins the School of Engineering Award for Outstanding Community Engagement DR HONGYUAN LIU To meet the future needs of industry, the School of Engineering at the University of Tasmania is offering a new Bachelor of Engineering degree in Geotechnical Engineering in partnership with Coffey Mining, head-quartered in Hobart. In order to consolidate and strengthen the Geotechnical Engineering stream, the School recently appointed Dr. Hongyuan Liu as its new Lecturer in Geomechanics. Hong received his undergraduate education in Mining Engineering at Northeastern University in China with his academic performance ranking the first in his department. He went on to complete a masters degree in rock mechanics at the same university free of entry examination and obtained a PhD in rock engineering from Lulea University of Technology in Sweden. In the last 6 years, Hong worked as a research associate, a postdoctoral fellow, and a research fellow at Lulea University of Technology, the University of Sydney and the University of Queensland, respectively. Hong will lead the School’s new Geotechnical Engineering stream and teach subjects in soil and rock mechanics. Through conducting research and consulting projects, Hong pursues his research interests in the field of geomechanics and tunnelling; including geo-materials damage and failure under static and impact loads, geo-material characterisation, development and application of numerical methods in geomechanics, mechanical fragmentation, tunnelling by tunnel boring machines / drill & blast, tunnelling-structure interaction, and modelling of unsaturated / saturated soil consolidation in wick drains. Engineering Tasmania Dr Bernardo A. Leon de la Barra (left) receiving his Award from Vice Chancellor Professor Darryl Le Grew Dr Bernardo A. León de la Barra from the School of Engineering at UTas recently received the Vice-Chancellor's Award for Outstanding Community Engagement in the category of Creative Partnerships with the Community. The School of Engineering is very proud of Bernardo’s award "for outstanding commitment and dedication in creating innovative partnerships with key educational stakeholders and for significant contribution, through community engagement activities, to enhancing the reputation of the University of Tasmania". Dr Leon de la Barra has spent several years developing a suite of materials and “hands-on” equipment to engage students from upper primary school to college level in Science, Technology, Engineering and Mathematics studies. Bernardo’s instigation of a School Outreach Team that employs 2nd, 3rd, and 4th year engineering students to lead the classroom activities has been particularly successful. March 2010 Page 11 YOUNG ENGINEERS Sandra Thaow, GradIEAust Chair, Young Engineers Tasmania Young Engineers Tasmania (YEAT) has started the year strongly with the joint YEAT/CELM Engineering Leadership Breakfast: “Be the Change”. solve technical problems; it is about being able to solve problems, having a disciplined and analytical mind, being able to create order from chaos, being a communicator and an advocate…in other words, a leader. He went on to speak about how the opportunities are there for all of us to demonstrate leadership, such as through committees like YEAT, and that age should not be a limit to leadership. He reflected on how his participation in engineering committees, beginning with Young Engineers in South Australia, exposed him to a number of soft skills such as leadership, governance, running meetings and organising events. Over 100 dedicated souls ventured forth to Mawson’s Waterside Pavilion next to Constitution Dock at 7:30am for the launch of the Year of Engineering Leadership. Chris Letchford, Chair of CELM Tasmania, opened the event, followed by an excellent presentation from Greg Walters, State Manager of Sinclair Knight Merz Tasmania (SKM). Greg Walters, FIEAust CPEng, EngExec Greg spoke about how engineers as a profession tend to undervalue the contribution that we can make to society and the different ways that we can make it. His belief is that engineering is more than the application of technical skills to Engineering Tasmania These committees allowed him to establish contacts and networks that lead to many opportunities such as discussing engineering issues with politicians and councils, to him being where he is today in SKM. He closed with a strong message encouraging employers and businesses to support their young engineers in their leadership endeavours and encouraged all young engineers to get involved and be the change they want to see. YEAT’s National Representative and the current YEA National Vice-Chair, J e s s i c a Andrewartha, also spoke about the skills and opportunities that she has gained and been exposed to since joining the YEAT committee a number of years ago. If you would like to read Greg’s presentation, it is now available on the Tasmania Division website located under the Resources tab. March 2010 Page 12 Looking forward, YEAT are working with other professional groups and Committees such as Women in Engineering (WIE) and the Young Professionals Network Tasmania (YPNT) to ensure that we are able to deliver a good variety of events that cater for all of our members. In the first week of March, YEAT will be visiting the University of Tasmania to explain to our future engineers the role of Engineers Australia and its Committees (such as YEAT and WIE) and the opportunities that being affiliated with these Committees provide. This will be followed by a Welcome BBQ where any interested people can sign up for membership if they are not already members. We are also currently in discussions with the University of Tasmania to organise regular speakers to attend the University periodically to address the students about their experiences as an engineer. We will be looking for speakers from all fields of engineering with varying degrees of experience to speak to the students and answer questions for 10-15 minutes so please contact us at the yeatas email at the end of my article f you would like to register your interest. We will also be contacting members individually as dates are confirmed. Rowan Crosbie-Goold, EA’s Vic/Tas Industry Manager, will be visiting in April/May to speak to PDP companies and young engineers about EA’s professional development framework and Chartered Status. We are hoping to have one of the national assessors follow up Rowan’s presentation in June/July with information on how to write Career Episode Reports (CER) and the opportunity to provide feedback for anybody currently writing a CER. can determine how long a visit is required. Please email your interest to the yeatas email address at the end of my article. Registrations for the joint CELM/ YEA Engineering Leadership Conference in Brisbane from the 5 7 May 2010 are now open. Over two days the conference will explore issues such as personal leadership, leadership development, engineering and the environment, engineering and the community and sustainability. A list of speakers and their abstracts c a n b e f o u n d a t www.engineeringleadership.org Early bird registrations close on Friday, 12 March 2010. As well as all of the events mentioned above, YEAT are planning on holding another Speed Networking event in July/August in both the north and south, followed by site visits later in the year. More information about these events will become available as details are confirmed. If you are interested in joining the Committee, please register your interest to the yeatas email address located at the end of my article, or come along to our monthly meetings at 5:40pm on the last Tuesday of every month at the Royal Engineers Building. ARE YOU INTERESTED IN JOINING THE YOUNG ENGINEERS TASMANIA COMMITTEE ???? IF SO, SEND AN EMAIL EXPRESSING YOUR INTEREST TO: [email protected] YEAT COMMITTEE MEETINGS ARE HELD ON THE LAST TUESDAY OF EVERY MONTH COMMENCING AT 5.40PM IN THE ROYAL ENGINEERS BUILDING, 2 DAVEY STREET. ARE YOU INTERESTED IN ADDRESSING ENGINEERING STUDENTS AT THE UNIVERSITY OF TASMANIA ???? WE NEED SPEAKERS WHO ARE INTERESTED IN SHARING THEIR EXPERIENCES OF BEING AN ENGINEER TO GIVE THE STUDENTS AN INSIGHT INTO THEIR FUTURE CAREER. ANY FIELD OF ENGINEERING AND THOSE WITH VARYING DEGREES OF EXPERIENCE ARE ENCOURAGED TO ASSIST. Until next month! PLEASE SEND AN EMAIL EXPRESSING YOUR INTEREST TO: Sandra Thaow, GradIEAust Chair, YEAT [email protected] [email protected] We also have the opportunity for Engineers Australia’s Careers Manager to visit the State in late May and provide one on one career planning as well as offering workshops on writing techniques and presentation skills. Expressions of interest are sought from members across the State so that we Engineering Tasmania March 2010 Page 13 WOMEN IN ENGINEERING Women in Engineering, Tasmania Attract. Support. Develop. Celebrate. Nyssa Muir, GradIEAust Our mission is to increase the participation of women in the engineering profession and allow our member’s aspirations to flourish. Events Reflection International Women’s Day Breakfast Last year at the 2009 Tasmanian Engineering Excellence Awards, Sarah Kube, GradIEAust was presented with the Sir Allan Knight Award for showing the highest degree of proficiency in the subject of Engineering Design in her final year at University. 7:30-8:30am Thursday, 11 March 2010 Hotel Grand Chancellor – Harbour View Room Guest Speaker – Anna McMahon WIE have a table, so join us! RSVPs are to be made to Erin Driscoll via [email protected] More details here: http://www.rhhresearchfoundation.org/images/uploads/ MBS_11_March_invitation_.pdf Anna McMahon is the guest speaker and after hearing her stories (i.e. almost drowning after the channel 10 helicopter crashed into Brisbane’s Moreton Bay) you’ll think that you job is pretty cushy compared to the cut-throat world of TV! News From WIE Chair The WIE committee is getting going again in 2010, after a welcome summer break: our first meeting was held on 22 February while this newsletter was still in production. I have started picking up the reins from Amanda, after a very thorough debrief late last year - thank you again, Amanda! I been invited to join the UTas External Advisory Committee, and have joined a Sub Committee aimed at increasing the number and proportion of female students studying engineering at UTas. It's great to have liaison between the various groups interested in this topic, so that we can support one another and not overlap in activities. Planning is underway for a joint CELM / WIE event later in the year - we hope to be able to announce our guest speaker very soon. WIE Poster We are putting together an inspiring poster to promote Engineering among prospect students. If you would like to submit any ‘inspirational’ quotes or stories please email us at [email protected] Engineering Tasmania Sarah has been employed by Hydro Tasmania for a year now and had the following to say; What motivated you to study engineering? I enjoyed the maths and science subjects at school (or at least found them satisfying!). More significantly perhaps, I found the prospect of working in a team on big projects very exciting. I stumbled across engineering as an option, and at least in hindsight I appreciate how engineering offers quite a well defined career path, plenty of job opportunities, plenty of support for graduates and young engineers, as well as plenty of those opportunities to be involved with exciting projects! The renewable energy industry was something I had my sights on already at that stage. I decided in year 11 to study engineering at UTAS (the bonus at UTAS was that I didn’t have to decide what discipline to study… yet!) and didn’t really look back. I still feel it was the best choice I could have made! Why did you specialise in Mechanical Engineering? My decision was influenced strongly by the subjects I had to study at uni. And at the time it was probably more through elimination of the other streams that I was less interested in, rather than a specific interest to pursue Mechanical Engineering. I’m glad I chose it. Hydro machines are awesome. Why did you choose Penstock Pressure Pulsations for your final year project? I did my work experience with Hydro Tasmania at the end of my third year of uni. It was fantastic to finally get a glimpse of what a real engineer does, and learn more about the Hydro industry, and I couldn’t wait to March 2010 Page 14 finish uni and get back there. I wanted to do a final year project through Hydro Tasmania, and in the process of looking for one I found out about the problem of PPP. Being a dangerous and potentially destructive problem, and one that was complex and not fully understood, it grabbed my interest straight away. What advice would you give those choosing their final year project at University? Just the usual things. Definitely try to choose something you are really interested in (or even better, something you could be passionate about!). I personally think a ‘real world’ industry project is a good way to go. Make sure you get advice from the right people – supervisors at uni for the academic side of things, and people in the industry for the practical side of things. Define the scope of the potential project as soon as you can, and make sure that you will have enough support to carry it through. What do you enjoy most about your career? Working as part of a team and getting out and about on site. Hydro Tasmania’s power stations are in some beautiful places. It’s fascinating to get to know the machines and how they work, and understand how they all integrate into the state and national electricity system. If you could change anything about your job, what would it be? The common issues with information and knowledge sharing/management – wouldn’t it be a dream to be able to find information you are looking for easily and straight away?! How did you find the transition from Uni to the Real World? I loved the transition. I get to do something interesting, enjoyable, and REAL, and I’m getting paid for it! The supportive and encouraging atmosphere and the people at work have been great, Hydro feels a bit like a big family sometimes! In just a year I have been part of some great teams and learnt a heap. I also really enjoy my evenings and weekends where I don’t have to stress about homework and study! Sarah Kube, GradIEAust in the turbine room of one of the 135MW machines at Gordon Power Station WIE Tasmania is sponsored by GHD WIE Committee Members: Amanda Halley, Vanessa King, Meredith McQueen, Fiona Evershed, Erin Driscoll, Cassandra Blazely, Nyssa Muir and Amanda Larsen Email: [email protected] www.womeninengineering.com.au Engineering Tasmania March 2010 Page 15 HERITAGE PAGE The Path to Colossus the internal wiring of the rotors and began to build a copy of the machine. However each German armed force used different internal wiring for their purposes. This knowledge was finally brought to England by the Poles after the fall of France, though they were originally treated with suspicion. The British Government Code and Cipher School was set up at Bletchley Park in August 1939. On 5 November 2009 “packed to the rafters” was the scene for the presentation by John McCutchan and Dr. Peter Thorne on the development of the German coding machine, the Enigma, and the construction of the world’s first programmable electronic computer at Bletchley Park, UK in February 1944. The computer was devised to enable the Allies to convert encrypted messages into German text. John began by outlining the intelligence work done by the British Government in WW1, pointing out that Churchill, in his writings after the armistice, revealed to the Germans that the British had been intercepting and decoding the German communications during WW1 and also during the negotiations for the Treaty of Versailles. This alerted the Germans to the fact that they had to develop secure communications for the control of their air, land and sea forces. About 1935 German industry had produced for commercial correspondence cipher machines with three or four rotors and this system was adopted by the military forces, initially with three rotors but adding a plug panel which could manipulate up to six of the letters. Each rotor had 26 contacts (for the 26 letters of the alphabet) connected differently for each rotor in the set. These settings and the plug setting could give millions of combinations. The starting position for each rotor had to be set exactly at each end. Enigma (the code word used by the Allies) used letter for letter substitution determined by the initial setting of the rotors and the plug board. The settings had to be the same on the receiving sets. Realising that Germany would attack Poland, Polish intelligence and mathematician Marian Rejewski determined Engineering Tasmania Generally the German Army used landlines for their signal traffic which were unavailable to the British, so Bletchley concentrated on the Air Force and Navy messages which normally had to be transmitted by wireless and could be received by listening stations at various sites around the world. Once a message was deciphered, the German transmission had to be translated into English. Alan Turing designed an electromechanical device called the “Bombe” to try all combinations of possible rotor settings to select possible ones. These units of which 212 were eventually built were constructed by the British Post Office laboratory personnel at Dollis Hill. Once the Bombe had selected a range of possible settings, they were pasted onto a perforated continuous loop of paper tape which, with a similar paper tape containing the intercepted coded signal, was loaded onto a machine named the Heath Robinson. The message tape was advanced one group at a time, run with all the rotor settings and scanned at every step by binary counters. The outputs from both tapes were compared by the first programmable computer, Colossus. This procedure produced results but rather slowly, as tape breaks limited the speed of the tape. A postal technician, Tommy Flowers, had been experimenting with vacuum tubes for telephone exchanges before the war. The short tape for the rotor setting was replaced by electronic registers, controlled by an electronic unit programmed by a plug board which gave a digital March 2010 Page 16 control machine of approximately 2000 valves with input/output capability. The long loop of paper was read at nearly 20,000 characters/sec. By leaving the machines switched on day and night the thermal stress on the valves was avoided and reliability was excellent. Besides the Enigma machine, the German Military Forces used teleprinter cipher machines. The one used by the army was a Lorenz SZ40 called in English “secret writer” (code named Tunny). This machine had 12 rotors, 10 for letters and 2 for stop & start of the rotor operations. Originally the setting details were included at the beginning of the message but later this was changed by using setting code books giving time and date plus the new settings, supplied to the operators. This was handled in raids by allied forces to covertly steal copies of the books. Other settings and code cracking was performed by some of Britain’s most brilliant mathematicians, including Turing, Newman, Tester & Good. Work around the clock was required to have a Colossus ready for D-Day. In the final years of WW2 ten machines were built with increasing capacity and capability, but many were destroyed at war’s end to retain secrecy of their existence in the cold war that followed. All persons involved in the operation were bound by the Official Secrets Act. Colossus was not a stored program computer but it did calculations electronically and was programmable, two years before ENIAC was built. Many of those involved in the development of Colossus, worked to produce the first stored program electronic computer at Manchester in June1948. Tony Lee, OMIEAust Engineering Tasmania March 2010 Page 17 Australian Geomechanics Society (Tas Chapter) 2009 EH Davis Memorial Lecture Tuesday, 16 March 2010 5.30pm for 6.00pm University of Tasmania, Engineering Lecture Theatre Churchill Avenue, Sandy Bay At this time of day there may be some parking available on campus, however if this is not the case there may be parking available in nearby streets such as Alexander, Grosvenor and View. “Recent Advances in the Application of Vertical Drains and Vacuum Preloading in Soft Soil Stabilization” Much of the world’s essential infrastructure is built along congested coastal belts composed of highly compressible and weak soils up to significant depths. Alluvial and marine soft clay deposits have very low bearing capacity and excessive settlement characteristics, with direct design and maintenance implications on tall structures, large commercial buildings, as well as port and transport infrastructure. Stabilizing such soft soils prior to construction is essential for both short and long term stability. Pre-construction consolidation of soft formation soils by applying a surcharge load alone often takes too long. Moreover, attributed to the low permeability and high thickness of low-lying clay deposits, the required surcharge load to achieve more than 90% degree of consolidation can be excessively high over a prolonged period. A system of vertical drains combined with vacuum pressure and surcharge preloading has become an attractive ground improvement alternative in terms of both cost and effectiveness. This technique accelerates soil consolidation by promoting rapid radial flow, decreasing the excess pore pressure while increasing the effective stress. Over the past 15 years, Prof. Buddhima Indraratna and his co-workers have developed numerous experimental, analytical and numerical approaches that simulate the mechanics of prefabricated vertical drains (PVD) and vacuum preloading including both two-dimensional and three-dimensional analyses and more comprehensive design methods. These recent techniques have been applied for various real-life projects in Australia and Southeast Asia. The new design concepts include the role of overlapping smear zones due to PVD-mandrel penetration, pore pressure prediction based on elliptical cavity expansion theory, and the rise and fall of pore pressure via PVD under cyclic loads. The recent advances enable greater accuracy in the prediction of excess pore water pressure, lateral and vertical displacements of the stabilised ground. This E.H. Davis Memorial Lecture presents an overview of the theoretical and practical developments and salient findings of soft ground improvement via PVD and vacuum preloading with applications to selected case histories in Australia, Thailand and China. Professor Buddhima Indraratna, PhD, FIEAust, FASCE, FGS, CEng, CPEng Professor, and Head of School Civil, Mining and Environmental Engineering, Director, Centre for Geomechanics and Railway Engineering, Faculty of Engineering, University of Wollongong RSVP: Catherine Reading on 6234 2228 or [email protected] THIS MEETING WARRANTS 1.5HRS CPD Engineering Tasmania March 2010 Page 18 NORTH WEST GROUP DATE: Wednesday, 24 March 2010 TIME: 6.00pm for 6.30pm Dinner PLACE: Ulverstone Civic Centre “METROLOGY – PRECISE SURVEYING SOLUTIONS” Lester Franks have been providing metrology services to the engineering sector for more than 30 years. There are many methods for obtaining sub millimeter accuracy using traditional surveying methods, but there are also highly specialized methods, such as the use of laser alignment equipment, and other direct and indirect methods. David’s background as an engineering surveyor has enabled him to help in the delivery of successful metrology solutions to the engineering sector in Australia since he has been with Lester Franks. Some of the topics that will be talked about are: • Rotary vessel alignments • Paper mill alignments • Vertical casting pit rail alignments David Tompkins David qualified as a surveyor in 2001, from the Durban University of Technology in South Africa. Since then he has worked on projects in Africa, the United Kingdom, New Zealand and Australia, and currently manages the Launceston branch of Lester Franks Survey and Geographic pty ltd. $15 Members & partners - $25 Non Members Attendance for the presentation only is free of charge at 7.00pm RSVP: Chris Martin on 6428 3994 by 21 March or [email protected] THIS MEETING WARRANTS 1.5 HOURS CPD Engineering Tasmania SITE VISIT MIDLAND HIGHWAY IMPROVEMENTS Brighton Transport Projects Brighton Bypass Southern Section DATE: Tuesday, 30 March 2010 TIME: 4.30pm PLACE: John Holland Hazell Bros Crooked Billet Drive Site Office (NOT John Holland Power Office) GUIDE: GARY BAIRD, MIEAust CPEng Project Manager John Holland Hazell Bros Joint Venture The John Holland Hazell Bros Joint Venture are currently constructing the Brighton Bypass Southern Section Project for the Department of Infrastructure, Energy and Resources. Pitt and Sherry are providing design services for the project. The Brighton Bypass Southern Section Project involves the design and construction of a 3.3km section of the Midland Highway which will provide safe, high-speed travel for vehicles and significantly improve connections to the Brighton Industrial Estate and Brighton Transport Hub. The Brighton Transport Hub Project involves the design and construction of infrastructure to accommodate a modern road-rail facility and freight distribution hub at Brighton. The ultimate aim of the project is the efficient movement of goods between rail and road transport into and out of southern Tasmania. Gary will outline the procurement methodology, design and construction philosophy, and provide a guided tour of the site. Safety Vest, Hard Hat & Boots Required Please RSVP by Friday 26 March 2010 by email to Gary Baird [email protected] THIS VISIT WARRANTS 1.5HRS CPD March 2010 Page 19 CALENDAR 2010 For up to date information on these and other events, please visit www.engineersaustralia.org.au/tasevents ‘Make it so’ public awareness campaign – launched 16 February The campaign, called Make it so, aims to shift Australians perceptions’ and increase understanding of the engineering profession, whilst inspiring more Australians to consider a career in engineering. A core component of the new initiative is a world first competition calling on Australians to submit an idea via a dedicated website with one lucky person having their idea ‘made so’ by an engineering team. People are encouraged to visit Thursday 11 - UTAS & Launceston City Council - www.makeitso.org.au to submit, share and champion their ideas. MARCH Public Lecture - Cities for People & Urban Quality, Liveable Cities - Lars Gemzoe (Internationally renowed Architect & urban planner) - 5.45 for 6.00pm to 8.00pm The Tramshed Function Centre, Inveresk - RSVP to [email protected] Jamie Penrose, Director of Communication and Marketing at Engineers Australia said, “A benchmark study conducted revealed that whilst engineering had a high level of advocacy amongst Australians, there was a very low level of understanding about what the profession actually involves. There was a clear Tuesday 16 - Geomechanics Society - 2009 EH Davis need for education whilst showcasing how engineers ‘make it so’ Memorial Lecture - “Recent Advances in the Application in the community.” of Vertical Drains & Vacuum Preloading in Soft Soil Stabilization” - Prof Buddhima Indraratna FIEAust CPEng - 5.30 for 6.00pm - UTAS Engineering Lecture Theatre, Hobart - RSVP to Catherine Reading on 6234 2228 or [email protected] (Refer to page 18) “Through the Make it so campaign we want to capture the imagination of Australians and involve them in the world of engineering in a fun and engaging way. Therefore, we’re asking Australians from Tuesday 16 February to submit an idea they would like made so and one idea will be created by an engineering team. The idea can be lofty or practical, simple or Wednesday 24 - North West Group - Metrology, Precise profound – the more creative the better!” Surveying Solutions - David Tompkins (Lester Franks) 6.00 for 6.30pm - Ulverstone Civic Centre - $15 Members & Partners or $25 Non Members - RSVP to Chris Martin by 21 March on 6428 394 or [email protected] (Refer to page 19) Tuesday 30 - SITE TOUR - Brighton Transport Projects - Brighton Bypass Southern Section - Tour Guide: Gary Baird (John Holland Hazell Bros Joint Venture) 4.30pm - Meet at the John Holland Hazell Bros Crooked Billet Drive Site Office - Safety Vest, Hardhat & Boots Required - RSVP by Friday, 26 March to Gary Baird at [email protected] (Refer to page 19) “There is no idea that is too big or too small to submit. From ‘make it so’ there is a golf club that you can change the pitch on so you only need one club through to ‘make it so’ solar cells could be sprayed onto bricks and roof tiles – any idea can be submitted and we urge all Australians to get involved”. The Make it so campaign has already earned the support of the engineering community, with thousands of people from around the country registering their support online for the campaign by becoming Make it so Campaign Advocates. The dedicated campaign website enables users to submit ideas, rate other people’s ideas, comment on them, follow them and share them via Facebook, Twitter or Linked In. The public awareness campaign is being supported by a sophisticated social media strategy and extensive public relations campaign being rolled out by Pulse Communications which focuses on sharing inspirational stories of how engineers are ‘making it so’ in the community. A national radio partnership has been struck with DMG’s Nova Network and the campaign will feature weekly on the Ryan, Monty and Wippa drive time program. Plus a digital media strategy targeting a combination of social networking sites, Google search advertising, employment sites, lifestyle sites and news sites is being rolled out. The competition will run for 12 weeks, until 15 May. Each week a shortlist of the top 10 user-rated ideas, will be compiled and one idea owner will be awarded an Eee PC, valued at $399. The final idea selected to be ‘made so’ by an engineering team will be announced in August to coincide with Australian Engineering Week. For more details visit: www.makeitso.org.au Engineering Tasmania March 2010 Page 20