摘要
超高层建筑施工工艺复杂,大型超重构件多,施工中材料垂直运输量大。北京绿地中心工程施工中,对超高层塔式起重机及吊装能力进行深入研究,通过多方面的方案优化,按塔式起重机吊装能力进行合理分配,有效提升了塔式起重机的使用效率,顺利实现了工程进度目标。
Construction of super-high building involves complex process, many overweight large components and huge workload of vertical material transportation, During construction of Beijing Greenland Center project, super-high tower crane and its lifting capacity; were researched in depth. After scheme optimization on different aspects, tower cranes were reasonably distributed according to their lifting capacities, so as to effectively improve their utilization efffeieney and to successfully guarantee construction schedule.
出处
《建筑技术》
北大核心
2015年第4期358-361,共4页
Architecture Technology
关键词
超高层
方案优化
吊装
垂直运输
super-high building
scheme optimization
lifting
vertical transportation
