箱梁剪力滞效应研究方法综述  

A Summary of Research Methods on Shear Lag Effect of Box Girders

作　　者：李小龙[1] 翟昊 LI Xiao-long;ZHAI Hao(College of Civil Engineering,Hebei University of Engineering,Handan 056038,China)

机构地区：[1]河北工程大学土木工程学院,邯郸056038

出　　处：《价值工程》2018年第23期284-285,共2页Value Engineering

摘　　要：综述了近十几年来国内外学者对与箱形桥梁剪力滞后问题的研究的方法和成果,简述了各种研究方法的适用条件和局限范围,并对曲线箱梁剪力滞效应研究方法进行探讨,指明了曲线箱梁剪力滞效应今后的研究方向。This paper summarizes the methods and results of research on the shear lag of box bridges by scholars at home and abroad in recent decades, and evaluates the applicable conditions and limitations of various research methods,discussing the research methods of curved box girders and the direction of the study on the shear lag effect of the curved box girder is pointed out in the future.

关 键 词：箱形桥梁 剪力滞效应 曲线箱梁 

分 类 号：U448.213[建筑科学—桥梁与隧道工程]