RFP: Bridge Superstructure Tolerance to Total and Differential Foundation Movements
TRB’s National Cooperative Highway Research Program (NCHRP) has issued a request for proposals to develop procedures to (1) determine the acceptable levels of bridge foundation movements based upon superstructure tolerance to total and differential movements considering service and strength limit states, and (2) propose revisions to the American Association of State Highway and Transportation Officials (AASHTO) Load Resistance Factor Design…