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摘要:
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介绍了移动大模板的设计原则、依据,对模板的主要受力体系进行了结构验算及变型验算,提出了模板加工及施工过程中应注意的问题,分析了移动大模板在施工大面积直立墙方面的优势。应用结果显示,采用移动模板施工,节省人工、材料、机械台班,加快施工进度,功效提高1倍以上,有较好的应用前景。
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This paper introduces the main design principles and design basis of removable large-size formworks;makes a structure calculation to the main stress system,puts forward the questions which shall be given great attention during the formwork processing and construction;and analyzes the advantage of the portable large size formwork applied for the large area upright wall construction.The application results show that,using removable formworks for construction can save labor,materials,machine-team,speed up the construction progress,achieve more than double efficiency and has good application prospects.
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基金项目:
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作者简介:
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参考文献:
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[1]GB50009—2001,建筑结构荷载规范[S].
[2]范钦珊,殷雅俊.材料力学[M].北京:清华大学出版社,2008.
[3]杨嗣信.建筑工程模板施工手册(第二版)[K].北京:中国建筑工业出版社,2004.
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