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| 新型钢管混凝土柱-平板节点轴压性能研究(Ⅰ)——试验概况及结果分析 | |
| 引用本文： | 刘付钧,蔡健,张学文,刘丽艳,罗国庆,唐珉,符景明.新型钢管混凝土柱-平板节点轴压性能研究(Ⅰ)——试验概况及结果分析[J].华南理工大学学报(自然科学版),2003,31(3):77-80,96. |
| 作者姓名： | 刘付钧 蔡健 张学文 刘丽艳 罗国庆 唐珉 符景明 |
| 作者单位： | 1. 华南理工大学,土木工程系,广东,广州,510640 2. 广州城建开发设计院有限公司,广东,广州,510620 3. 广州市城市建设开发集团有限公司,广东,广州,510620 |
| 基金项目： | 广州市建设科技发展基金资助项目 (2 0 0 10 6 )，广州市城市建设开发集团有限公司科研基金资助项目，广州城建开发设计院有限公司科研基金资助项目 |
| 摘 要： | 通过两组共15个试件的轴压试验，对节点区柱钢管不连通式钢管混凝土柱－平板节点的轴压性能进行了较为详尽的研究。介绍了试验的概况及主要的试验结果，并对影响该节点轴压承载力的因素进行了探讨，为该节点轴压承载力计算公式的建立提供了基础数据。 |
| 关 键 词： | 钢管混凝土柱 平板 板柱节点 轴压性能 轴压承载力 力学性能 工作机理 |
| 文章编号： | 1000-565X(2003)03-0077-05 |
The Axial Bearing Properties of New-type Concrete Filled Steel Tubular Column-slab Joint(Ⅰ): Introduction of the Experiments and Results Analysis |
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| Liufu Jun,Cai Jian,Zhang Xue_wen,Liu Li_yan,Lu o Guo_qing,Tang Min,Fu Jing_ming.The Axial Bearing Properties of New-type Concrete Filled Steel Tubular Column-slab Joint(Ⅰ): Introduction of the Experiments and Results Analysis[J].Journal of South China University of Technology(Natural Science Edition),2003,31(3):77-80,96. | |
| Authors: | Liufu Jun Cai Jian Zhang Xue_wen Liu Li_yan Lu o Guo_qing Tang Min Fu Jing_ming |
| Institution: | Liufu Jun 1 Cai Jian 1 Zhang Xue_wen 1 Liu Li_yan 2 Lu o Guo_qing 3 Tang Min 1 Fu Jing_ming 2 |
| Abstract: | By means of the axial bearing experiments of 15 specimens i n two group s, a detail investigation on the axial bearing properties of discontinuous_tube_ in_core concr ete filled steel tubular column_slab joint is carried on in this paper. The gene ral situation and the main results of the experiments are introduced, and the fa ctors influencing the axial bearing capacity of the joint are discussed, which p rovides basic data for the construction of the formula of the joint's bearing c apacity under axial compression. |
| Keywords: | concrete filled steel tubular column slab new_type joint axial bearing property |
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