详情

原文传递 Seismic Retrofitting Guidelines for Complex Steel Truss Highway Bridges.

题名：	Seismic Retrofitting Guidelines for Complex Steel Truss Highway Bridges.
关键词：	steel structures, trusses, manuals, guidelines, earthquake engineering, superstructure, us fhwa
摘要：	The Seismic Retrofitting Guidelines for Complex Steel Truss Highway Bridges present the state of the practice, through 2005, for retrofitting steel truss bridges in the US. A performance-based seismic retrofit philosophy is used. The guidelines cover all major aspects pertinent to the seismic retrofitting of steel truss bridges, with a focus on superstructure retrofit. Case studies are provided. These guidelines are a supplement to the 2006 FHWA Seismic Retrofitting Manual for Highway Structures for unusual or long span steel trusses. / NOTE: Technical rept. / Supplementary Notes: See also PB2007-105147. This research was supported primarily by the National Science Foundation, State of New York, and the Federal Highway Administration. Microfiche reproduction is in black and white. Sponsored by Federal Highway Administration, Washington, DC. / Availability Note: Also available on CD-ROM. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
总页数：	u0710；196p
报告类型：	科技报告