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薄壁箱梁剪力滞理论的评述和展望
引用本文:罗旗帜,吴幼明.薄壁箱梁剪力滞理论的评述和展望[J].佛山科学技术学院学报(自然科学版),2001,19(3):29-35.
作者姓名:罗旗帜  吴幼明
作者单位:1. 佛山科学技术学院教务处
2. 佛山科学技术学院数学系
摘    要:介绍了国内外近几十年来有关薄壁箱梁的剪力滞的研究成果。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,提出了今后有待进一步研究的方向。

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
文章编号:1008-0171(2001)03-0029-07
修稿时间:2001年3月5日

Comments and prospect on the theories of the shear lag in thin-walled box girders
LUO Qi Zhi ,WU You ming.Comments and prospect on the theories of the shear lag in thin-walled box girders[J].Journal of Foshan University(Natural Science Edition),2001,19(3):29-35.
Authors:LUO Qi Zhi  WU You ming
Institution:LUO Qi Zhi 1,WU You ming 2
Abstract: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.
Keywords:thin  walled box girder  shear lag  comment  prospect
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