AASHTO LRFD Bridge Design Specifications, Customary U.S. Units, 6th Edition, Includes 2013 Interim Revisionsdoi:AASHTO LRFDUS-6-M这些规范的规定旨在设计,评估和修复桥梁,FHWA授权使用联邦资金在所有桥梁上使用.这些规范采用了荷载和阻力系数设计(LRFD)方法,使用从荷载和结构性能的当前统计知识发展而来的系数....
Recently,weweremadeawareofsometechnicalrevisionsthatneedtobeappliedtotheAASHTOLRFD BridgeDesignSpecifications,6thEdition. Pleasereplacetheexistingtextwiththecorrectedtexttoensurethatyoureditionisbothaccurateand current. AASHTOstaffsincerelyapologizesforanyinconvenience. ©2012bytheAmericanAssociationofStateHighwayandTranspo...
In case you haven't caught up with the 7th Edition, or the 6th, the 5th, etc, get ready for the 8th Edition. There's a good article in the September issue of Modern Steel Construction about the major changes. Link From what I read, it seems like AASHTO is learning to be practical ...