| 自应力钢管混凝土研究 |
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| 引用本文： | 王方立,汪嘉铨.自应力钢管混凝土研究[J].北京工业大学学报,1998,24(2):64-70. |
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| 作者姓名： | 王方立 汪嘉铨 |
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| 作者单位： | 北京工业大学土木工程系 |
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| 摘 要： | 论了自应力钢管混凝土的实验研究，及普通钢管混凝土的缺陷．分析了混凝土自应力钢管混凝土的不足之处，并提出了一种新型式的自应力钢管混凝土──钢管自应力钢管混弟土．实验结果表示：钢管自应力钢管混凝土既实现了相对永久性的自应力，又弥补了混凝土自应力钢管混凝土的不足，为一种比较理想的自应力钢管混凝土实现型式．
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| 关 键 词： | 自应力钢管混凝土，混凝土自应力钢管混凝土，钢管自应力钢管混凝土 |
Study on Self-stressing Concrete Filled Steel Tube |
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| Wang Fangli, Wang Jiaquan ,Xu Hewen, Li Jianzhi.Study on Self-stressing Concrete Filled Steel Tube[J].Journal of Beijing Polytechnic University,1998,24(2):64-70. |
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| Authors: | Wang Fangli Wang Jiaquan Xu Hewen Li Jianzhi |
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| Abstract: | The experimental study on self-stressing concrete filled steel tubes is made and the defects of common concrete filled steel tubes are presented. Also the disadvantages of self-stressing concrete filled steel tubes induced by concrete are studied and analyzed. A new type of self-stressing concrete filled steel tubes, the self-stressing concrete filled steel tubes induced by steel tube is proposed. The results of the experiment show that self-stressing concrete filled steel tubed induced by steel tube not only achieve the relative permanent self-strexx but also avoid the disadvantages of self-stressing concrete filled steel tubes induced by concrete. Therefore, it is a fairly reasonable type of self-stressing concrete filled steel tubes. |
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| Keywords: | self-stressing concrete filled steel tubes self-stressing concrete filled steel tubes induced by concrete self-stressing concrete filled steel tubes induced by steel tube |
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