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Sustainability and Resilience
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INFRA2050: Recommended TRB NCHRP Article on Assessing Bridge Replacement Emissions
By
Peter Wang
posted
08-11-2024 11:06 PM
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This article provides a breakdown of emissions from different life cycle stages of a bridge, from extracting materials to construction to recycling at end-of-life.
https://crp.trb.org/nchrpwebresource1/appendix-c/
Three design alternatives for the bridge replacement are assessed. Emissions from bridge closure detour are also quantified and found to be significant.
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