| 跨越省道227线中桥门洞施工方案 |
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| 引用本文： | 崔晓丽. 跨越省道227线中桥门洞施工方案[J]. 山西建筑, 2014, 0(9): 181-182 |
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| 作者姓名： | 崔晓丽 |
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| 作者单位： | 高沁高速公路建设管理处,山西晋城048000 |
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| 摘 要： | 以高沁高速跨S227中桥为工程案例,根据建设项目的具体情况,对连续箱梁门洞式支架法施工方案作了介绍,进而对工字钢的强度与刚度、钢管的强度与稳定性及基础的强度进行了验算,以确保工程质量。
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| 关 键 词： | 门洞 钢管 荷载 验算 |
The construction scheme of mid-bridge across highway 227 line |
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| CUI Xiao-li. The construction scheme of mid-bridge across highway 227 line[J]. Shanxi Architecture, 2014, 0(9): 181-182 |
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| Authors: | CUI Xiao-li |
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| Affiliation: | CUI Xiao-li (Management Office, Gaoqin Highway Construction Department, Jincheng 048000, China) |
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| Abstract: | Taking the Gaoqin highway across S227 mid-bridge as the engineering example, according to the specific situation of construction project, this paper introduced the construction scheme of continuous box girder door opening support method, then checked the strength and stiffness of H-section steel, the strength and stability of steel pipe and the strength of foundation, so as to ensure the engineering quality. |
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| Keywords: | door opening steel pipe load check |
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