| 后张法预应力混凝土构件施工工艺的质量控制 |
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| 引用本文： | 张圣勇,徐慧,成亮,许召强,王忠禹,王晖.后张法预应力混凝土构件施工工艺的质量控制[J].建筑技术开发,2014(1):41-42,77. |
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| 作者姓名： | 张圣勇 徐慧 成亮 许召强 王忠禹 王晖 |
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| 作者单位： | [1]仪兴房地产开发公司,山东泰安271000 [2]山东农业大学水利土木工程学院,山东泰安271018 |
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| 摘 要： | 从混凝土骨料选用及配比、模板安装、底模设置、浇注、穿钢绞线、张拉、孔道压浆与封端等施工过程，全面剖析了后张法预应力混凝土的施工工艺。严格控制施工工艺是保证后张法预应力混凝土施工质量的重要措施。
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| 关 键 词： | 后张法 预应力 混凝土 模板 钢绞线 |
QUALITY CONTROL OF POST TENSIONED PRESTRESSED CONCRETE CONSTRUCTION TECHNOLOGY |
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| Zhang Sheng-yong Xu Hui Cheng Liang Xu Zhao-qiang Wang Zhong-yu Wang Hui.QUALITY CONTROL OF POST TENSIONED PRESTRESSED CONCRETE CONSTRUCTION TECHNOLOGY[J].Building Technique Development,2014(1):41-42,77. |
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| Authors: | Zhang Sheng-yong Xu Hui Cheng Liang Xu Zhao-qiang Wang Zhong-yu Wang Hui |
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| Affiliation: | Zhang Sheng-yong Xu Hui Cheng Liang Xu Zhao-qiang Wang Zhong-yu Wang Hui |
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| Abstract: | This paper from the concrete aggregate selection and proportioning,template installation,the base mould set,pouring, wear steel strand, stretch-draw, the duct grouting with the capping construction process,comprehensive analysis of the construction technology of post tensioned prestressed concrete.Strictly control the construction technology is an important measure to ensure the post tensioned prestressed concrete construction quality. |
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| Keywords: | post-tensioning method prestressing force concrete templet steel strand |
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