| 四川航天科技大厦超大异形钢骨柱施工技术 |
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| 引用本文： | 魏爱生,赵俭,陈广林,张婷.四川航天科技大厦超大异形钢骨柱施工技术[J].施工技术,2009,38(7). |
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| 作者姓名： | 魏爱生 赵俭 陈广林 张婷 |
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| 作者单位： | 中国建筑第八工程局中南分公司,四川,成都,610016 |
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| 摘 要： | 四川航天科技大厦主楼超大异形钢骨柱宽1.2m,展开长度达3.9m.通过深化设计,采用多项施工措施保证施工质量.并对异形柱加工、安装、钢筋穿插、模板支设、混凝土浇筑等进行充分研究,形成超大异形钢骨柱施工技术,从而解决异形柱与周边梁钢筋交错穿插的难题,理清梁筋与钢骨之间的关系,并取得了较为理想的效果.
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| 关 键 词： | 钢骨柱 制作 钢筋穿插 吊装 |
Construction Technology of Oversized and Special-shaped Steel Column in Aerospace Science and Technology Building in Sichuan |
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| Wei Aisheng,Zhao Jian,Chen Guanglin,Zhang Ting.Construction Technology of Oversized and Special-shaped Steel Column in Aerospace Science and Technology Building in Sichuan[J].Construction Technology,2009,38(7). |
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| Authors: | Wei Aisheng Zhao Jian Chen Guanglin Zhang Ting |
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| Affiliation: | China Construction Eighth Engineering Division Mid-south Branch;Chengdu;Sichuan 610016;China |
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| Abstract: | The oversized and special-shaped steel columns are used in the main building of Aerospace Science and Technology Building in Sichuan,whose width is 1.2 meters and expansion length is up to 3.9 meters.Many construction measures are adopted to assure construction quality by improving the detailed design.Then,authors study on many aspects about the processing,installation,steel-bars interpenetration,erection of formwork,concrete pouring and so on,so that the technology of oversized and special-shaped steel col... |
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| Keywords: | steel column installation steel-bar interpenetration hoisting |
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