| 滑模工艺预制沉箱的要点与难点 |
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| 引用本文： | 裴永明,崔士勇.滑模工艺预制沉箱的要点与难点[J].水运工程,2017(S1):101-104. |
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| 作者姓名： | 裴永明 崔士勇 |
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| 作者单位： | 北京水规院京华工程管理有限公司，北京 100101,北京水规院京华工程管理有限公司，北京 100101 |
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| 摘 要： | 明确滑模工艺的优点，扼要说明滑模设计、组成与安装。将滑模滑升作为要点，将混凝土配合比、变截面滑模制作、滑升模板的吊装、混凝土缺陷处理和混凝土保湿养护作为难点，分别指出质量细节控制参数及其范围、施工管理方法及其措施。应从施工总结、保障措施、统一指挥和隐患排查等方面落实管控，以保证功效。
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| 关 键 词： | 预制沉箱 滑模 施工 质量 控制 |
Emphasis and difficulties of sliding mode technology in caisson precasting |
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| PEI Yongming and CUI Shiyong.Emphasis and difficulties of sliding mode technology in caisson precasting[J].Port & Waterway Engineering,2017(S1):101-104. |
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| Authors: | PEI Yongming and CUI Shiyong |
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| Institution: | PDI Jinghua Engineering Management Co.,Ltd.,Beijing 100101,China and PDI Jinghua Engineering Management Co.,Ltd.,Beijing 100101,China |
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| Abstract: | The advantages of sliding mode technology is determined.Sliding mode design,assembling and installing are briefly explained.Taking sliding mode climbing as control emphasis,and taking concrete mix proportion,mode with variable cross-section making,sliding mode hoisting,concrete defect treatment and moisture curing as control difficulties,control parameters and scope of quality details,construction management method and measure are respectively pointed out.Construction summarization,safeguard measures,unity of command and potential hazard checking are controlled to guaranteed the efficacy. |
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| Keywords: | caisson precasting sliding mode construction quality control |
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