钢筋混凝土弯剪扭构件配筋设计的控制方法  

Control Method of Reinforcement Design of Bending, Shearing and Torsion member in Reinforced Concrete

作　　者：何世玲[1] 

机构地区：[1]开封大学土木建筑学院,河南开封475004

出　　处：《重庆建筑》2007年第7期20-22,共3页Chongqing Architecture

基　　金：河南省教育厅自然科学研究项目(2006790019)

摘　　要：现行《混凝土结构设计规范》(GB50010-2002)规定,钢筋混凝土弯剪扭构件结构设计一般采用“叠加法”进行,但构件的内力分布特点给结构配筋设计带来了一定程度的复杂性。为此,对弯剪扭构件的结构设计配筋和构造配筋的控制方法,进行了较全面的分析研究,对设计中有关问题作出简要说明,以保证结构工程设计方案的安全性和经济性。The present Code for Design of Concrete Structure （ GB50010-2002 ） stipulates that the calculation of bearing capacity of torsion member in reinforced concrete rectangle should commonly adopt the way called reiteration, However, the torsion member of the load distribution to its structural reinforcement design features have brought a certain degree of complexity. In this paper, bending, shear and torsion components of the structural design of reinforced structural reinforcement and the control method, a more comprehensive analysis, also encountered in the design of the outline of the issues, and in order to guarantee the safety and structural engineering design section economy.

关 键 词：钢筋混凝土 受扭构件 配筋设计 控制方法 

分 类 号：TU375[建筑科学—结构工程]