作　　者： ; ;

机构地区： 佛山科学技术学院

出　　处： 《佛山科学技术学院学报（自然科学版）》 2001年第3期29-35,共7页

摘　　要： 介绍了国内外近几十年来有关薄壁箱梁剪力滞的研究成果 ,综述了所获成果的研究理论和方法 ,评述了各种理论和方法的适用性和局限性 。 The paper sums up the research achievements of the shear lag for thin walled box girders of many countries over several decades. The analytical theories and methods of research achievements are summarized and comments on the applicability and limitation of the analytical theories and methods are also made. Some contents and the development tendency of the shear lag are further presented. This paper's main objective is to outline the theories of shear lag and to provide some important information for future research.

关 键 词： 薄壁箱梁 剪力滞 弹性理论解法 比拟杆法 能量变分法

领　　域： [建筑科学] [交通运输工程]