钢管混凝土结构的性能及在高层建筑中的应用

英文篇名：Performance and Application of Concrete Filled Steel Tubes to High-rised Building
中文刊名：辽宁工学院学报
英文刊名：Journal of Liaoning Institute of Technology
作者：谢洪锦
英文作者：XIE Hong-jin(Dept. of Underground Architectural Engineering ; Tongji University ; Shanghai 200092 ; China)
中文关键词：钢管混凝土 ; 核心混凝土 ; 承载力 ; 抗震性能 ; 经济效果
英文关键词：concrete filled steel tubes ; core concrete ; bearing capacity ; earthquake resistance ;  economy effect
出版日期：2004-12-30
机构：同济大学地下建筑工程系中国上海　200092
年：2004
期：06
出版单位：辽宁工学院学报

摘要

介绍了钢管混凝土结构静力、抗震、耐火、施工、经济五大方面的性能,给出了钢管混凝土构件的承载力要比相应的空钢管和核心混凝土承受外力之和大得多,提高程度一般约为27%,且钢管混凝土柱的抗震性能也优于钢柱。通过工程实例证明钢管混凝土结构的优越性,指出钢管混凝土结构应用的广阔前景。
Performance of concrete filled steel tubes was described in respects of static load, earthquake-resistance,fire-resistance, construction and economy effect. The sum of bearing extra force exerted by concrete filled steel tubes is much larger than that of tubes without anything in them and that of cored concrete. The description is made that the above mentioned performance was increased by 27%. The concrete filled steel column has advantages over that of steel column in earthquake-resistance. The sample set proved the advantages of concrete filled steel tubes. Its wide prospect in use was pointed out.

引文

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