钢管混凝土叠合柱的设计概念与技术经济性分析  

Design Concept and Analysis of Technical Economy for Steel Tube-reinforced Concrete Column

作　　者：林立岩[1] 李庆钢[1] 

机构地区：[1]辽宁省建筑设计研究院,沈阳110005

出　　处：《建筑结构》2008年第3期17-21,41,共6页Building Structure

摘　　要：回顾了钢管混凝土叠合柱技术的发展和取得的成就。通过一项具体工程的柱子设计,论述钢管混凝土叠合柱的特点与设计概念,对成柱过程中不同组成材料采取强化、组合、约束、叠合等手段,达到截面优化。同时分析讨论叠合柱的技术经济性和优化设计的目标。By means of the design procedure of a column in a project, the design concept of steel tube-reinforced concrete column is presented. During the shaping process of the column, measures of strengthening, combining, constraining and superposing different materials of which the eo]umn is consisted are taken to achieve the target of optimum column cross- section. In addition, the technical economy and optimizing design target for the steel tube-reinforced concrete column are analyzed and discussed.

关 键 词：叠合柱 强化 组合 约束 叠合 优化 

分 类 号：TU832.11[建筑科学—供热、供燃气、通风及空调工程] TU398.9