| 凯悦国际大厦工程超厚底板施工技术 |
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| 引用本文： | 孙吉会,牟洪,刘俊梅.凯悦国际大厦工程超厚底板施工技术[J].青岛理工大学学报,2008,29(6). |
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| 作者姓名： | 孙吉会 牟洪 刘俊梅 |
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| 作者单位： | 1. 青建集团股份公司,青岛,266071
2. 青岛京太置业有限公司,青岛,266031 |
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| 摘 要： | 结合凯悦国际大厦工程超厚底板的工程实践,分析了工程施工的难点,阐述了一次性浇筑超厚底板的施工技术,得出了能降低水化热、控制内外温差的大体积混凝土最佳配合比,总结了超厚底板模板支设和钢筋绑扎的方法,以及混凝土浇筑、养护、测温的方法.
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| 关 键 词： | 超厚底板 混凝土工程 裂缝控制 粉煤灰 |
Construction Technology of Extra-Thick Slab in Campland International Masion |
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| SUN Ji-hui,MU Hong,LIU Jun-mei.Construction Technology of Extra-Thick Slab in Campland International Masion[J].Journal of Qingdao Technological University,2008,29(6). |
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| Authors: | SUN Ji-hui MU Hong LIU Jun-mei |
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| Affiliation: | SUN Ji-hui1,MU Hong2,LIU Jun-mei1 |
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| Abstract: | Based on the engineering case of extra-thick slab in the Campland International Masion construction,the paper analyses the construction difficulties and introduces the super-thick slab concrete integral pouring technology.The mixing ratio which reduces cement hydration heat and controls the temperature difference is obtained.Finally,template installation and reinforcement assembling method are achieved as well as the concrete pouring,curing,temperature measurement in the construction projects. |
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| Keywords: | extra-thick plate concrete engineering crack control fly ash |
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