| 20m预制箱梁临时支座结构设计与施工技术探讨 |
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| 引用本文： | 张平,周秋来,温永明.20m预制箱梁临时支座结构设计与施工技术探讨[J].科技情报开发与经济,2012,22(8):148-150. |
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| 作者姓名： | 张平 周秋来 温永明 |
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| 作者单位： | 中铁三局集团第五工程有限公司,山西晋中,030600 |
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| 摘 要： | 介绍了大石公路工程概况,结合大石公路20m预制箱梁架设施工,对施工中采用的各种临时支座进行了对比,设计出了施工简易、成本更低的钢砂桶临时支座,阐述了该临时支座的施工技术方案。
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| 关 键 词： | 桥梁施工 预制箱梁 临时支座 沙梁川大桥 |
Probe into the Structure Design and Construction Technology of 20 m Precast Box Girder's Temporary Bearings |
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| ZHANG Ping
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ZHOU Qiu-lai
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WEN Yong-ming.Probe into the Structure Design and Construction Technology of 20 m Precast Box Girder's Temporary Bearings[J].Sci-Tech Information Development & Economy,2012,22(8):148-150. |
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| Authors: | ZHANG Ping ZHOU Qiu-lai WEN Yong-ming |
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| Institution: | ZHANG Ping,ZHOU Qiu-lai,WEN Yong-ming |
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| Abstract: | This paper introduces the general situation of Dashi Highway project,and connecting with the installation construction of 20 m precast box girder of Dashi Highway,compares various temporary bearings used in the construction,and designs a Steel grit barrel temporary bearing with lower cost and simple construction,and expounds the construction technology scheme of this temporary bearing. |
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| Keywords: | bridge construction precast box girder temporary bearing Shaliangchuan Bridge |
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