| 梁柱式钢管桩支架在连续梁现浇施工中的应用 |
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| 引用本文： | 杨勃,马炎国.梁柱式钢管桩支架在连续梁现浇施工中的应用[J].广东交通职业技术学院学报,2010,9(2):41-44. |
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| 作者姓名： | 杨勃 马炎国 |
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| 作者单位： | 1. 陕西铁路工程职业技术学院,陕西,渭南,714000
2. 中铁一局一公司,陕西,渭南,714000 |
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| 基金项目： | 陕西铁路工程职业技术学院院级课题"现浇梁钢管柱支架施工法的应用研究" |
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| 摘 要： | 针对钢筋混凝土连续梁现浇施工中支架的变形控制问题,以郑西客运专线渭清路连续梁现浇施工为例,介绍了由钢管桩和贝雷架组成的梁柱式支架,通过支架的选择、拼装及支架预压等措施,有效地控制了支架的变形,达到了提高现浇混凝土质量的目的。
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| 关 键 词： | 混凝土连续梁 钢管桩 梁柱式支架 拼装预压 |
Falsework of Steel-pipe-pile Post and Beam Construction in the Construction of Cast-in-situ Concrete Through Beam |
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| YANG Bo,MA Yan-guo.Falsework of Steel-pipe-pile Post and Beam Construction in the Construction of Cast-in-situ Concrete Through Beam[J].Journal of Guangdong Communication Polytechnic,2010,9(2):41-44. |
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| Authors: | YANG Bo MA Yan-guo |
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| Institution: | 1.Shanxi Railway Institute,Weinan 714000,China;2.The Fist Engineering Co.Ltd.,of China Railway First Group,Weinan 714000,China) |
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| Abstract: | Aimming at the deformation control of falsework during construction of steel concrete continuous beam, Take Zhengxi railway line for passenger traffic weiqing road continuous beam for an example,this paper introduces steel pipe pile and truss girder make up of the post and beam construction,by choosing the falsework of type,assembling and prepressing and so on,to control deformation of timbering and aim to improve the quality of cast-in-situ beam. |
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| Keywords: | concrete continuous beam steel pipe pile falsework assembly prepressing |
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