摘要
义乌世贸中心项目由4栋塔楼及5层裙房组成。由于该地区雨季时间跨度大,易受大雨及台风影响,给施工带来较大难度。通过超高层酒店起重设备的更换、选型、布置和安装,对超高层建筑大型起重机械的相关技术进行了研究。详细深入分析了内爬升式塔式起重机高空拆除的原因,详细介绍了塔式起重机更换施工技术。塔式起重机更换完成后,施工速度大大加快,且消除了原有塔式起重机的诸多安全隐患。
The Yiwu World Trade Center project consists of four tower buildings and five-layer annex. Because the rainy season is rather long in this area, the heavy rains and typhoons can easily affect the project, which brings great difficulty to construction. This paper researches technology for large hoisting machines of super-high-rise buildings from tower cranes replacing, selection, layout and installation technology of super-high-rise buildings. The removal causes of inner climbing tower crane are analyzed. Moreover, the replacing technology of tower crane is introduced. After the tower crane replacing, the construction speed is more greatly accelerated and many of the safety hazards for original tower crane are eliminated.
出处
《施工技术》
CAS
北大核心
2014年第9期86-90,共5页
Construction Technology
关键词
高层建筑
塔式起重机
更换
基础
tall buildings
tower cranes
replacing
foundations
