工业与民用钢筋混凝土建筑中的短柱问题与分体柱技术  

PROBLEM OF SHORT COLUMNS AND TECHNOLOGY OF SPLIT COLUMNS IN INDUSTRIAL AND CIVIL REINFORCED CONCRETE BUILDINGS

作　　者：李忠献[1] 袁文章[1] 郝永昶[1] 

机构地区：[1]天津大学建筑工程学院,天津300072

出　　处：《工业建筑》2003年第11期52-54,共3页Industrial Construction

摘　　要：对工业与民用钢筋混凝土建筑中短柱的判断方法进行了介绍 ,并归纳了钢筋混凝土短柱的几种破坏形态以及目前国内外改善钢筋混凝土短柱抗震性能的各种方法 ,同时还对作为解决钢筋混凝土短柱问题最新方法之一的分体柱技术进行了简要概述 ,并提出了其中有待进一步研究的问题。In this paper,the method to judge short columns in the industrial and civil reinforced concrete buildings is introduced.The failure patterns of reinforced concrete short columns and the current measures to improve the seismic behavior of reinforced concrete short columns in the world are summarized.The technology of split columns,one of the new measures to solve the problem of short columns,is presented and its problems to be further investigated are proposed.

关 键 词：钢筋混凝土 工业建筑 民用建筑 短柱 抗震 高层建筑 

分 类 号：TU375.3[建筑科学—结构工程]