| 81m高空现浇混凝土箱形屋盖施工技术 |
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| 引用本文： | 梁新向,郏鸿秋.81m高空现浇混凝土箱形屋盖施工技术[J].建筑技术,1996,23(8):518-521. |
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| 作者姓名： | 梁新向 郏鸿秋 |
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| 作者单位： | 中国建筑第八工程局 |
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| 摘 要： | 介绍一座大型现浇混凝土箱形屋盖的施工经验。该屋盖位于８１ｍ高空，跨度２６．８ｍ，层高７．８ｍ，重７２３ｔ，现浇混凝土３００余ｍ＾３。施工又值冬期。通过精心设计和组织提出高空支模方案和混凝土冬期施工措施，保证了工程质量和进度，取得良好效果。
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| 关 键 词： | 箱形屋盖 混凝土施工 支撑 严寒气候 |
Construction Technology for a Cast-in-place Concrete Box-type Roof at 81m Work High Above the Ground |
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| liang Xinxiang, Jia Hongqiu, Pu Xinrong, Chang Junfeng ,Tang Jiuru.Construction Technology for a Cast-in-place Concrete Box-type Roof at 81m Work High Above the Ground[J].Architecture Technology,1996,23(8):518-521. |
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| Authors: | liang Xinxiang Jia Hongqiu Pu Xinrong Chang Junfeng Tang Jiuru |
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| Affiliation: | liang Xinxiang; Jia Hongqiu; Pu Xinrong; Chang Junfeng ;Tang Jiuru |
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| Abstract: | In this article, the experience of construction of cast-in-place concrete box-typeroof has been introduced concisely. This roof is located at 81m high altitude, with 26. 8in in span,723 t in weight, over 300 m3 cast-in-place concrete in volume. and constructed in winter. Nev erthless. it has been undergone meticulous design and construction, particularly with a good planof high altitude scaffolding work and a well organized winter construction method and as a result,completed with high efficiency and proved of fine quality. |
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| Keywords: | cast-in-place concrete box-type roof support winter construction |
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