AASHTO LRFDCONS-4-2017+A1:2020现行
LRFD Bridge Construction Specifications, 4th Edition, 2020 Interim Revisions
出版：American Association of State Highway and Transportation Officials
专家解读视频
基本信息
标准编号： AASHTO LRFDCONS-4-2017+A1:2020
标准类别：Standard
出版单位：American Association of State Highway and Transportation Officials
标准页数：583
标准简介
This interim provides more information on Ultrasonic Impact Treatment (UIT) systems, soil nails, and static stand-wedge performance tests to reflect current research.
