详情

Corrosion Resistant Steel Bridges on Virginia's Eastern Shore

项目名称：	Corrosion Resistant Steel Bridges on Virginia's Eastern Shore
摘要：	This study will evaluate and document the use of ASTM A709 Grade 50CR (50CR) for the Jenkins Bridge Road Bridge (JBRB) replacement structure and for bolted repairs on the Rt. 1002 Bridge located on the Eastern Shore of Virginia. The study will also entail continued corrosion monitoring of both structures. Large-and small-scale corrosion testing will also be conducted at the JBRB site of multiple corrosion protection systems, such as 50CR, galvanized, metalized, painted, and duplex stainless steels. A cost analysis will be performed on the 50CR used for both bridges. Upon completion of the project, guidance will be provided to Virginia Department of Transportation (VDOT) regarding how and when to use 50CR and other alloyed corrosion resistant steels in a more cost-effective manner.
状态：	Active
资金：	469620
资助组织：	Virginia Transportation Research Council
执行机构：	Virginia Department of Transportation
开始时间：	20190723
预计完成日期：	20230630
主题领域：	Bridges and other structures；Environment；Highways；Materials