框筒结构长宽比对剪力滞后的影响及其分析  

Influence of Length-Width Ratio of Framed Tabe Stracture on Shear Lag and Its Analysis

作　　者：刘中辉[1] 王全凤[1] 

机构地区：[1]华侨大学土木工程学院,福建泉州362021

出　　处：《华侨大学学报（自然科学版）》2005年第3期331-332,共2页Journal of Huaqiao University(Natural Science)

基　　金：福建省自然科学基金资助项目(E0410023)

摘　　要：剪力滞后现象是高层框筒结构的一个重要力学现象,影响剪力滞后现象的因素有很多.文中应用剪力滞后系数的概念,分析在其他影响因素不变的情况下,框筒结构长宽比对剪力滞后的影响.There are many factors influencing phenomenon of shear lag, which is an important mechanical phemomenon of high-rise framed tube structure. By applying the concept of shear lag coefficient, the authors analyse the influence of length-width ratio of framed tube structure on shear lag under the condition that the other influencing factors keep constant, and make suggestion for the design of framed tube structure.

关 键 词：框筒结构 剪力滞后系数 剪力滞后现象 长宽比 

分 类 号：TU973.16[建筑科学—结构工程] TU973.2