| 公路桥梁大体积混凝土施工裂缝控制分析 |
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| 引用本文： | 杜,昱.公路桥梁大体积混凝土施工裂缝控制分析[J].交通标准化,2012(18):72-74. |
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| 作者姓名： | 杜 昱 |
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| 作者单位： | 石家庄市地方道路管理处,河北石家庄,050031 |
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| 摘 要： | 大体积混凝土容易产生裂缝是公路桥梁基础结构中普遍存在的现象,施工前应采取充分的预防措施.一旦裂缝出现,应及时分析原因,并从材料控制、施工控制等方面采取控制措施,有助于保证施工质量.
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| 关 键 词： | 大体积混凝土 施工 裂缝 |
Crack Control of Mass Concrete Construction in Highway and Bridge |
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| DU Yu.Crack Control of Mass Concrete Construction in Highway and Bridge[J].Communications Standardization,2012(18):72-74. |
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| Authors: | DU Yu |
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| Institution: | DU Yu (Shijiazhuang City Local Highway Management Office, Shijiazhuang 050031, China) |
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| Abstract: | It is a common phenomenon in the crack easily. Adequate precautions should be taken lyze timely the reasons and adopt control measures helpful to ensure construction quality. infrastructure of highways and bridges that mass concrete is before construction. Once the cracks appear, we should ana from the material control, construction control, etc, which is |
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| Keywords: | mass concrete construction crack |
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