| 太原湖滨广场超高层内爬外挂塔式起重机施工技术 |
| |
| 引用本文： | 周辉,黄熙萍,张宏. 太原湖滨广场超高层内爬外挂塔式起重机施工技术[J]. 施工技术, 2012, 41(8): 11-16 |
| |
| 作者姓名： | 周辉 黄熙萍 张宏 |
| |
| 作者单位： | 中建三局第二建设工程有限责任公司,湖北武汉,430074 |
| |
| 摘 要： | 太原湖滨广场主楼采用钢结构外框架-混凝土核心筒结构,高208m,在施工过程中采用2台大型内爬外挂塔式起重机。采用一套循环组合钢结构挂架将塔式起重机悬挂于核心筒的外壁,使塔式起重机随着核心筒的施工进度协调爬升。详细介绍了内爬外挂塔式起重机选型、附着方式、施工原理及挂架的加工制作、质量控制、挂架安装等施工工艺,解决了超高层建筑的垂直运输问题,提高了大型塔式起重机的使用效率,加快了施工进度。
|
| 关 键 词： | 高层建筑 内爬外挂 塔式起重机 钢结构 施工技术 |
Construction Technology of Internal Climbing with External Suspension Tower Crane in Extra-high-rise Building of Taiyuan Hubin Plaza |
| |
| Zhou Hui , Huang Xiping , Zhang Hong. Construction Technology of Internal Climbing with External Suspension Tower Crane in Extra-high-rise Building of Taiyuan Hubin Plaza[J]. Construction Technology, 2012, 41(8): 11-16 |
| |
| Authors: | Zhou Hui Huang Xiping Zhang Hong |
| |
| Affiliation: | (The Second Construction Co.,Ltd.of China Construction Third Engineering Bureau,Wuhan,Hubei 430074,China) |
| |
| Abstract: | Main building of Taiyuan Hubin Plaza is designed as external steel frame-concrete core-tube structure with height of 208m.Two large internal climbing with external suspension tower cranes are used.The cranes are hanged on the outer wall of the concrete core-tube by using a set of recyclable combined steel hanging frame to realize harmony climbing of tower crane with construction process of core-tube.The internal climbing with external suspension tower cranes type-selection,attachment and constriction principle are introduced,as well as the fabrication,quality control and installation of hanging frame.The mentioned technologies solve the vertical transformation of extra-high-rise building,improve the efficiency of large tower cranes and shorten the construction time. |
| |
| Keywords: | tall buildings internal climbing with external suspension tower cranes steel structures construction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
