| 超长地下结构无缝设计与施工 |
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| 引用本文： | 王志伟,葛燕锋. 超长地下结构无缝设计与施工[J]. 施工技术, 2007, 0(Z1) |
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| 作者姓名： | 王志伟 葛燕锋 |
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| 作者单位： | 鑫诚建设监理咨询有限公司 北京100038(王志伟)，北方工业大学建筑工程学院 北京100041(葛燕锋) |
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| 摘 要： | 本文介绍了超长地下结构无缝设计与施工原理;根据实际工程条件及膨胀加强带设置要求,确定膨胀加强带的具体布置、间距、作法;制定了基础底板大体积混凝土的浇筑方案和温度控制措施。
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| 关 键 词： | 膨胀加强带 UEA补偿收缩混凝土 温度应力 收缩裂缝 |
No-seam Design and Construction of Super-length Underground Structure |
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| WANG Zhi-wei,GE Yan-feng. No-seam Design and Construction of Super-length Underground Structure[J]. Construction Technology, 2007, 0(Z1) |
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| Authors: | WANG Zhi-wei GE Yan-feng |
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| Affiliation: | WANG Zhi-wei~1,GE Yan-feng~2 |
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| Abstract: | No-seam design and construction principal of super-length underground structure are introduced.According to actual conditions and setting requirement of expansion reinforcing band,the setting method,distance and construction method is expounded,and pouring scheme and measures for concrete temperature control of foundation slab with mass concrete are maked out. |
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| Keywords: | t:expansion reinforcing band UEA compensation shrinkage concrete temperature stress shrinkage crack |
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