| 预应力混凝土梁分段灌筑接缝的静力性能研究 |
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| 引用本文： | 钟明全,张开敬.预应力混凝土梁分段灌筑接缝的静力性能研究[J].西南交通大学学报,1994,29(4):429-435. |
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| 作者姓名： | 钟明全 张开敬 |
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| 作者单位： | 西南交通大学结构工程研究所 |
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| 摘 要： | 本文通过对具有分段灌筑接缝的三片全预应力和六片部分预应力混凝土简支梁的静力试验研究，较全面地观测和分析了符合实际桥梁施工节段龄期差的混凝土接缝的静力性能，提出了有关设计参数，可供设计及修改有关规范条文时参考。
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| 关 键 词： | 梁 预应力混凝土 接缝 静力试验 |
Experimental Investigation of,the Static Behavior of Cast-in-Place Joint in FPCand PPC Beams |
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| Zhong Mingquan, Zhang Kaijing.Experimental Investigation of,the Static Behavior of Cast-in-Place Joint in FPCand PPC Beams[J].Journal of Southwest Jiaotong University,1994,29(4):429-435. |
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| Authors: | Zhong Mingquan Zhang Kaijing |
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| Abstract: | In the light of the test results of three FPC and six PPC simple beams with the joints under static loading, the behavior of the joint is presented and compared with that of the non-jointed section. Some design parameters are given. The research delivered in this paper can give a teference to the egineering design and the revision of the relevant specification in the current codes, |
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| Keywords: | prestressed concrete joints static test |
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