| 浅谈预应力混凝土T型梁施工质量控制应注意的几个问题 |
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| 引用本文： | 张宋华,曹昌辉.浅谈预应力混凝土T型梁施工质量控制应注意的几个问题[J].江西水利科技,2003,29(4):227-229. |
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| 作者姓名： | 张宋华 曹昌辉 |
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| 作者单位： | 江西省九江市水利科学研究所,江西,九江,332000 |
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| 摘 要： | 结合九江市防汛专用码头栈桥的施工，阐述在预应力混凝土T型梁施工过程中严格控制水灰比，振捣时采用插入式振捣棒和附着式振捣器相结合的方式，使混凝土密实．合理、有序地进行张拉施工，成功地完成了C50预应力混凝土T型梁的施工质量控制．
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| 关 键 词： | 预应力混凝土T型梁 九江市防汛专用码头栈桥 施工质量控制 水灰比 张拉应力 |
| 文章编号： | 1004-4701(2003)04-0227-03 |
| 修稿时间： | 2003年8月14日 |
SOME PROBLEMS SHOULD BE NOTICED IN THE QUALITY CONTROL COURSE OF THE CONSTRUCTION OF THE PRESTRESSED CONCRETE T-BEAM |
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| ZHUANG Song-hua,CAO Chang-hui.SOME PROBLEMS SHOULD BE NOTICED IN THE QUALITY CONTROL COURSE OF THE CONSTRUCTION OF THE PRESTRESSED CONCRETE T-BEAM[J].Jiangxi Hydraulic Science & Technology,2003,29(4):227-229. |
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| Authors: | ZHUANG Song-hua CAO Chang-hui |
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| Abstract: | Combined with the construction of the flool-control loading bridge in Jiujiang city,this paper stated the method of controling the water-cement ration strictly,quivering the cement with the inserted bar and the adhesive bar alternately in the constnution of C50 prestressed concrete T-beam.Then we should apply the tensioning construction rationally and orderly.At last,we accompused the construction successfully. |
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| Keywords: | Prestressed concrete T-beam Construction Quality control |
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