| 大板块大体积防水防渗混凝土无缝施工技术 |
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| 引用本文： | 杜巨乐,崔杨,郑伟然,张杰,陈竹. 大板块大体积防水防渗混凝土无缝施工技术[J]. 工业建筑, 2011, 0(Z1) |
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| 作者姓名： | 杜巨乐 崔杨 郑伟然 张杰 陈竹 |
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| 作者单位： | 中冶京诚工程技术有限公司; |
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| 摘 要： | 通过对大板块、大体积混凝土在不同环境温度下产生裂缝原因的分析,选取合理的施工材料及施工措施,并掺加一种合适的外加剂,有效的解决了大板块无缝施工及大体积混凝土水化热、塑性收缩、干燥收缩、温度收缩和混凝土自防水。
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| 关 键 词： | 变形荷载 物理力学性 组织机理 |
JOINTLESS CONSTRUCTION TECHNOLOGY OF LARGE PLATE MASS WATERPROOF CONCRETE |
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| Du Jule Cui Yang Zheng Weiran Zhang Jie Chen Zhu. JOINTLESS CONSTRUCTION TECHNOLOGY OF LARGE PLATE MASS WATERPROOF CONCRETE[J]. Industrial Construction, 2011, 0(Z1) |
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| Authors: | Du Jule Cui Yang Zheng Weiran Zhang Jie Chen Zhu |
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| Affiliation: | Du Jule Cui Yang Zheng Weiran Zhang Jie Chen Zhu(MCC Capital Engineering and Research Co.Ltd,Beijing 100176,China) |
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| Abstract: | It was analyzed the causes of producing cracks on large plale and mass concrete at different temperatures.It was also selected rational material and measures of constrution,as well as a suitable admixture,thus,solving effectively the problems of constructing large plate mass concrete,such as hydration heat,plastic shrink,dry shrink and self waterproof of concrete. |
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| Keywords: | deformation load phisicomechanical property texture mechanism |
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