| 高强钢管混凝土构件承载力计算方法初探 |
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| 引用本文： | 尧国皇,韩林海.高强钢管混凝土构件承载力计算方法初探[J].工业建筑,2007,37(2):96-99,88. |
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| 作者姓名： | 尧国皇 韩林海 |
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| 作者单位： | 1. 中建国际(深圳)设计顾问有限公司,深圳,518033
2. 清华大学土木工程系,北京,100084 |
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| 摘 要： | 对高强钢管混凝土构件研究成果进行总结,并利用数值计算方法对高强钢管混凝土压弯构件荷载-变形关系曲线进行计算,计算结果与试验结果吻合较好。最后对设计规程DL/T5085-1999、GJB4142-2000(2001)、AIJ(1997)、EC4(1994)、AISC-LRFD(1999)和DBJ13-51-2003(2003)在进行高强钢管混凝土构件承载力计算时的适用性进行比较。
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| 关 键 词： | 钢管混凝土 高强钢材 压弯构件 承载力 |
| 修稿时间： | 2006-08-25 |
PRIMARY RESEARCH ON CALCULATIONS FOR BEARING CAPACITY OF CONCRETE FILLED HGH STRENGTH STEEL TUBULAR MEMBERS |
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| Yao Guohuang,Han Linhai.PRIMARY RESEARCH ON CALCULATIONS FOR BEARING CAPACITY OF CONCRETE FILLED HGH STRENGTH STEEL TUBULAR MEMBERS[J].Industrial Construction,2007,37(2):96-99,88. |
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| Authors: | Yao Guohuang Han Linhai |
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| Affiliation: | China Construction (Shenzhen |
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| Abstract: | The research results of concrete filled high strength steel tubular members are summarized, then numerical method is applied in the analyses of load-deformation relations curves of concrete filled high strength steel tubes beam-columns, and calculated results agree well with tested results. Finally, a comparison is made to understand applicability of different codes including DL/T 5085-1999, GJB 4142-2000(2001), AIJ(1997), EC4(1994), AISC-LRFD(1999), and DBJ 13-51-2003(2003) for calculating bearing capacity of concrete filled high strength steel tubes beam-columns. |
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| Keywords: | concrete filled steel tubes high strength steel beam-columns bearing capacity |
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