| CT20-2型抗分散剂在江滩立驳码头修复加固工程中的应用 |
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| 引用本文： | 王桂金,秦志明.CT20-2型抗分散剂在江滩立驳码头修复加固工程中的应用[J].水利水运工程学报,1998(Z1). |
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| 作者姓名： | 王桂金 秦志明 |
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| 作者单位： | 通州市水利实业总公司!南通，226300 |
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| 摘 要： | 本文介绍江滩立驳码头水下修复施工新技术，综合论述了基础拓宽、抛石基床、反滤设施、钢筋混凝土护墙的施工方法。重点介绍了新材料CT20－2型抗分散剂拌制成的水下不分散混凝土的物理力学性能指标和应用技术。
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| 关 键 词： | CT20－2型抗分散剂 江滩立驳码头 修复加固 |
Application of CT20-2 anti-spreading agent in repairing and strenthening dock wall |
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| Wang Guijin,Qin Zhiming.Application of CT20-2 anti-spreading agent in repairing and strenthening dock wall[J].Hydro-Science and Engineering,1998(Z1). |
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| Authors: | Wang Guijin Qin Zhiming |
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| Affiliation: | General Company of Water Industry in Tongzhou City |
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| Abstract: | A new construct1on technique in repairing and strengthening dock wall under water is introduced in th1s paper. Some construction methods,such as foundation widening,rockfill foundation-bed,inverted filter and reinforccd concrete protecting wall,are discussed comprehensively.Indexes of physico-mechanical properties and application of subaqeous nonspreading concrete with CT20-2 anti-spreading agent are emphatically introduced. |
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| Keywords: | CT20-2 anti-spreading dock wall repairing and strenthening |
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