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LIFECYCLE BUILDING CHALLENGE

LIFECYCLE BUILDING CHALLENGE. RCC Web Academy March 13, 2008. Show current construction trends Define lifecycle building Show examples from Chartwell Highlight winners from last year Reveal changes to this year’s competition Discuss how you can get involved. AGENDA. CURRENT C&D TRENDS.

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LIFECYCLE BUILDING CHALLENGE

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  1. LIFECYCLE BUILDING CHALLENGE RCC Web Academy March 13, 2008

  2. Show current construction trends Define lifecycle building Show examples from Chartwell Highlight winners from last year Reveal changes to this year’s competition Discuss how you can get involved AGENDA

  3. CURRENT C&D TRENDS

  4. BUILDING WASTE GENERATION 136 million tons/year

  5. CONSTRUCTION TRENDS • 27% of existing buildings will be replaced between 2000 and 2030 • Adaptability - Most buildings are demolished because of changing needs, not because they wear out • 50% of buildings in 2030 will have been built since 2000

  6. Shape the future of green building and facilitate local building materials reuse. Submit your innovative project, design, or idea forreducing construction and demolition materials and greenhouse gas emissionsby designing buildings for adaptability and disassembly. LIFECYCLEBUILDINGCHALLENGE

  7. Lifecycle building is the design of building materials, components, information systems, and management practices to create buildings that facilitate and anticipate future changes to and eventual adaptation or dismantling for recovery of all systems, components, and materials.

  8. renovate construct deconstruct design WHAT IS LIFECYCLE BUILDING?

  9. Lifecycle building links toenergyconservationand reducesgreenhouse gas emissions ENERGY AND CLIMATE CHANGE • Transporting building materials consumes energy and produces carbon-dioxide (CO2)

  10. extraction + manufacturing + processing + packaging + transportation + recycling + disposal = embodied energy

  11. REDUCE EMBODIED ENERGY Lifecycle Building Challenge 2007 winner: Michael Berk professor at Mississippi State University GreenMobileTM Lifecycle building reduces embodied energy over a material’s life by: • reducing transportation by creating local stocks of materials • minimizing extracting and manufacturing energy by reusing materials • avoidingdisposal energy and cost

  12. EXAMPLES FROM CHARTWELL SCHOOL

  13. Conventional Framing 2,618 bf OVE Framing 1,908 bf

  14. WINNERS FROM 2007 LIFECYCLE BUILDING CHALLENGE

  15. Green Mobile Michael Berk, University of Mississippi

  16. Pavilion in the ParkDavid Miller The Miller|Hull Partnership, Seattle WA

  17. groHome Adam Fenner, Jason Bond, Tomas Gerhardt, Josh Canez, and Nick Schaider Texas A&M University in College Station

  18. Transformative Multi-family Housing Koji Saida, Mimi Sullivan, Hyun Joo Choi, Keiko Ito Saida + Sullivan Design Partners San Francisco, CA

  19. REUSEFUL: Guidelines for Building with Reusable Materials Aaron Tvrdy University of NebraskaLincoln, NE

  20. THE GOAL OF THE CHALLENGE Gather more ideas! LIFECYCLE BUILDING can reverse the trend of creating construction waste by • creating easily deconstructed buildings and • promoting local building material reuse

  21. DETAILS • www.lifecyclebuilding.org • web-based national competition for students and professionals • free to register and participate • winners receive national recognition, free conference registrations, and publication

  22. CATEGORIES • WHOLE BUILDING • COMPONENT, TOOL, POLICY

  23. NEW FOR 2008 MORE MEASUREMENT! MORE WAYS TO WIN!

  24. Tell me more! Winners can be recognized for: • Best school entry • Best residential entry • Best greenhouse reduction entry

  25. And… Contestants will be asked to measure • C&D reduction • Greenhouse gas reduction

  26. TIMELINE

  27. PARTNERS

  28. Who should participate? anyone interested, such as: • designers • architects • structural engineers • builders • deconstruction experts • reuse professionals • recyclers • civil engineers • 2007 Lifecycle Building Challenge winner: Grow Home, Adam Fenner, Jason Bond, Tomas Gerhardt, Josh Canez, Nick Schaider, Texas A&M.

  29. CHALLENGE JURY • Brad Guy- Penn State/BMRA • Scott Shell – EHDD Architecture • Aaron Tvrdy – LBC 2007 winner Lifecycle Building Challenge 2007 winner: Aaron Tvrdy Guidelines for Building with Reusable materials

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