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| 双塔高位连体混凝土结构施工钢平台施工技术 | |
| 引用本文： | 吴华英,郑军,杨伟兴.双塔高位连体混凝土结构施工钢平台施工技术[J].施工技术,2012,41(9):45-47. |
| 作者姓名： | 吴华英 郑军 杨伟兴 |
| 作者单位： | 1. 浙江杭萧钢构股份有限公司,浙江杭州,310003 2. 实事集团建设工程有限公司,浙江杭州,310003 3. 苏州工业园区设计研究院有限责任公司,江苏苏州,215021 |
| 摘 要： | 双塔高位连体混凝土结构施工条件差,大面积高空支模难度大.为提供良好的施工作业环境,在双塔建筑之间搭设施工钢平台.钢平台由x向桁架、y向桁架、外挑三角桁架及次粱组成.以实际工程为例,介绍高空施工钢平台的制作、分解式安装和拆卸过程.由于高空作业风险较大,通过设置多道安全防线,确保顺利、安全地完成整个施工平台的安拆工作. |
| 关 键 词： | 钢结构 平台 制作 安装 拆除 |
Construction Technology of Steel Platform for Concrete Structure Construction Between Two Towers in High-sky |
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| Wu Huaying , Zheng Jun , Yang Weixing.Construction Technology of Steel Platform for Concrete Structure Construction Between Two Towers in High-sky[J].Construction Technology,2012,41(9):45-47. | |
| Authors: | Wu Huaying Zheng Jun Yang Weixing |
| Affiliation: | 1.Zhejiang Hangxiao Steel Structure Co.,Ltd.,Hangzhou,Zhejiang 310003,China; 2.Shishi Group Construction Co.,Ltd.,Hangzhou,Zhejiang 310003,China; 3.Suzhou Industrial Park Design & Research Institute Co.,Ltd.,Suzhou,Jiangsu 215021,China) |
| Abstract: | The construction circumstance of concrete structure between two towers in high-sky is bad,and large areas supporting formwork in high-sky is difficult.Steel platform is set up between two towers to provide good construction circumstance.The steel platform composed of x-direction and y-direction trusses,cantilever triangle truss and second beams.The fabrication,installation by means of decomposed and dismantle process of steel platform in high-sky are introduced based on a practical project.Because of greater risk in high-sky working,the steel platform is installed and dismantled successfully by adopting many safe prevention measures. |
| Keywords: | steel structures platform prefabrication installations dismantle |
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