建筑结构

2008, No.291(03) 17-21+41

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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

林立岩;李庆钢;
Lin Liyan,Li Qinggang(Liaoning Provincial Building Design & Research Institute,Shenyang 110005,China)

摘要(Abstract):

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 column 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(KeyWords): 叠合柱;强化;组合;约束;叠合;优化
steel tube-reinforced concrete column;strengthening;combining;constraining;superposing;optimization

Abstract:

Keywords:

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作者(Author): 林立岩;李庆钢;
Lin Liyan,Li Qinggang(Liaoning Provincial Building Design & Research Institute,Shenyang 110005,China)

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DOI: 10.19701/j.jzjg.2008.03.004

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