任意形状截面双向偏心受拉构件大小偏心的判别  

Judgment of Large or Small Eccentricity for Bidirectional Eccentric Tension Members with Arbitrary Shape Section

作　　者：王依群[1] 梁发强[1] 

机构地区：[1]天津大学,天津300072

出　　处：《工程抗震与加固改造》2006年第6期78-80,共3页Earthquake Resistant Engineering and Retrofitting

摘　　要：《建筑抗震设计规范》GB50011-2001对钢筋混凝土柱小偏心受拉情况做出了钢筋配置的严格规定,但目前现行国家设计标准、设计手册和钢筋混凝土结构教课书均没有关于任意形状乃至矩形截面双向拉弯柱大、小偏心状态的判别方法,致使抗震规范的规定无法执行。本文提出的判别方法填补了此空白,且简便易行。There is a strict stipulation on the longitudinal reinforcement for the small eccentric tension members in the ＂Code for Seismic Design of Buildings＂ GBS0011-2001. But the method to judge a member with arbitrary shape section in small eccentric tension state can not be found in any current national standards, design manuals or textbooks; this situation causes a great difficulty to implement the Code＇s stipulations. This paper fills this gap. The method presented is simple and practical.

关 键 词：任意形状截面 双向 偏心受拉构件 

分 类 号：TU375.3[建筑科学—结构工程]