| 高层筏基大体积混凝土施工和裂缝控制工程实践 |
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| 引用本文： | 张大春 曾京. 高层筏基大体积混凝土施工和裂缝控制工程实践[J]. 工业建筑, 1997, 27(4): 29-33 |
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| 作者姓名： | 张大春 曾京 |
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| 作者单位： | 南京工程兵工程学院 |
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| 摘 要： | 在南京国际贸易中心大厦大体积混凝土施工中，裙楼和塔楼底板混凝土分别采用全面分层浇筑和一次成型浇筑的工艺、温度监控及施工技术和施工组织等方面的质量控制措施；并对２种施工方案、混凝土施工过程中的测试数据进行了比较分析。
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| 关 键 词： | 高层筏基 大体积混凝土裂缝控制 |
CONSTRUCTION PRACTICE OF RAFT FOUNDATION WITH MASS CONCRETE AND CRACK CONTROL FOR HIGH BUILDINGS |
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| Zhang Dachun Zeng Jing Feng Gang. CONSTRUCTION PRACTICE OF RAFT FOUNDATION WITH MASS CONCRETE AND CRACK CONTROL FOR HIGH BUILDINGS[J]. Industrial Construction, 1997, 27(4): 29-33 |
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| Authors: | Zhang Dachun Zeng Jing Feng Gang |
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| Affiliation: | Engineering Institute of Engineering Corps 210007 |
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| Abstract: | The technologies of concreting in lifts and without a break, temperature control and some other effective measures for quality control are taken in the great mass concrete foundation construction of the podium and main building of Nanjing International Trade Centre. The testing data of two kinds of methods in the concrete construction are compared and analysed. The results can be used for the structure design and construction of high buildings. |
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| Keywords: | raft foundation of high buildings mass concrete crack control |
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