| 桥梁加固维修体外预应力施工质量控制实例 |
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| 引用本文： | 樊军.桥梁加固维修体外预应力施工质量控制实例[J].山西建筑,2008,34(35). |
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| 作者姓名： | 樊军 |
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| 作者单位： | 山西太旧高速公路管理有限责任公司,山西太原,030009 |
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| 摘 要： | 介绍了体外预应力技术,通过工程实例,探讨了体外预应力技术在桥梁加固维修中的应用,从施工放样、梁体钻孔、梁体凿毛打磨、钢板的粘贴锚固、体外预应力张拉等多方面提出施工质量控制措施,从而推广体外预应力加固法的应用.
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| 关 键 词： | 桥梁 加固 体外预应力 施工 质量控制 |
External prestressing construction quality control example of strengthening and maintenance of bridge |
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| FAN Jun.External prestressing construction quality control example of strengthening and maintenance of bridge[J].Shanxi Architecture,2008,34(35). |
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| Authors: | FAN Jun |
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| Abstract: | The author introduces the external prestressing technology,discusses the application of the external prestressing technology in the strengthening and maintenance of the bridge through the concrete engineering project,and puts forward the quality control measures from the aspects of the construction lofting,the beam body drilling,the beam body chiselling buffing,the pasting anchorage of the steel plate and the external prestress tension,to promote the application of the external prestressing reinforcement method. |
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| Keywords: | bridge reinforcement external prestressing construction quality control |
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