大型塔式起重机在超高层组合结构中的应用

Application of Large Tower Crane in Ultra-high Composite Structures

塔式起重机选择与布置须根据建筑的布置、现场条件及钢结构的重量等因素综合考虑,并保证装拆的安全、方便、可靠。根据海南大厦的地理位置、结构形式及大量的钢构件进行选型和布置。由于海南大厦工程处于热带亚热带地区,常年高温多雨,每年的10-12月是台风季节,为保证大型塔式起重机正常使用并有效控制安全事故的发生,详细介绍选型、安装及安全生产注意事项。

Tower crane selection and layout must be according to the architectural layout, site conditions and factors such as com- prehensive consideration the weight of the steel structure, and ensure the safety of the installation, convenient and reliable. According to hainan building location, structure form and a large number of steel members for selection and arrangement. Because the building project in hainan in tropical and subtropical regions, high temperature and rainy all the year round, 10-12 months is the typhoon season, every year to ensure that large cranes use normally and effectively control the occurrence of safety accidents, detailed introduce the selection, installation and production safety considerations.