| 狭窄空间内大跨重型钢结构施工技术 |
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| 引用本文： | 李建雄,张文学,刘曙光,包明利.狭窄空间内大跨重型钢结构施工技术[J].施工技术,2011,40(2). |
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| 作者姓名： | 李建雄 张文学 刘曙光 包明利 |
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| 作者单位： | 1. 内蒙古工业大学土木工程学院,内蒙古,呼和浩特,010051
2. 内蒙古永辉钢制品有限公司,内蒙古,呼和浩特,010050 |
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| 摘 要： | 基于内蒙古工业大学科技实验楼钢结构工程特点和难点,介绍了吊装方法及顺序、吊装机械设备选择。同时重点阐述钢结构吊装施工方法,包括吊装楼面平台加固、构件制作及设备就位、拔杆制作与竖立、钢桁架的扶直就位以及施工测量及校正固定。结果表明,面对特殊的施工环境,传统的独脚拔杆可以发挥吊装优势。
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| 关 键 词： | 大跨结构 钢结构 安装 |
Construction Technology of Heavy and Large-span Steel Structure in Narrow Space |
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| Li Jianxiong,Zhang Wenxue,Liu Shuguang,Bao Mingli.Construction Technology of Heavy and Large-span Steel Structure in Narrow Space[J].Construction Technology,2011,40(2). |
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| Authors: | Li Jianxiong Zhang Wenxue Liu Shuguang Bao Mingli |
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| Affiliation: | Li Jianxiong1,Zhang Wenxue1,Liu Shuguang1,Bao Mingli2(1.Civil Engineering Institute,Inner Mongolia University of Technology,Hohhot,Inner Mongolia 010051,China,2.Inner Mongolia Yonghui Steel-making Co.,Ltd.,Inner Mongolia 010050,China) |
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| Abstract: | Based on characteristics and difficulties of steel structure in Inner Mongolia University of Technology,the hoisting method and sequence,choice of hoisting machine are introduced.Besides,hoisting technologies are outlined,including strengthening of hoisting platform,member manufacture and machine emplacement,manufacture and erection of pulling bar,emplacement of steel truss,as well as construction measurement and correction.The results show that traditional pulling bar with single foot can take advantages o... |
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| Keywords: | large-span structure steel structure installation |
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