7/24/2014 - Updated! The research yielded design examples for steel plate girder bridges that could significantly limit damage sustained in a large earthquake. Replaces 09/2013 rpt.
9/12/2012 - The report details the findings of NCHRP Project 12-79, covering simplified 1D or 2D analysis methods vs. 3D methods, and guidelines on construction analysis and plan details.
3/31/2011 - This report assesses the corrosion performance of weathering steel bridges in West Virginia and presents guidelines and recommendations for their design and maintenance.
1/21/2011 - This study demonstrates the reduction of CO2 emissions through the use of high performance steels. Produced by World Steel Association.
6/1/2010 - This report presents a summary of research and develops code language and commentary that can be adopted into the AASHTO LRFD Specifications.