塔式起重机基础底板替代施工技术  

REPLACEMENT CONSTRUCTION TECHNOLOGY OF TOWER CRANE FOUNDATION FLOOR

作　　者：汤石琴 刘睿智 龙令孝 田友和 卢伟 李正涛 Tang Shi-qin;Liu Rui-zhi;Long Ling-xiao;Tian You-he;Lu Wei;Li Zheng-tao

机构地区：[1]中国建筑第二工程局有限公司华南分公司,广东深圳518033

出　　处：《建筑技术开发》2024年第11期35-38,共4页Building Technology Development

摘　　要：在实际施工过程中施工单位会考虑将塔式起重机设置在地下室内,以提高塔式起重机的覆盖率和利用率。在地下室底板上布设塔式起重机基础,塔式起重机基础顶标高与地下室底板顶标高相等,待塔式起重机拆除后,即可直接进行地下室底板建筑面层施工,可实现临时性设施同永久性结构设计的融合。这项技术得到了成功应用,其工艺简单、节省成本和节约工期,塔式起重机基础稳定性高,同时也可减轻对环境的污染。In the actual construction process,the construction unit will consider placing the tower crane in the basement to improve the coverage and utilization of the tower crane.A tower crane foundation is installed on the basement floor,and the top elevation of the tower crane foundation is equal to the top elevation of the basement floor.After the tower crane is removed,the construction of the basement floor building surface can be directly carried out,which can achieve the integration of temporary facilities and permanent structural design.This technology has been successfully applied,with simple process,cost saving and construction period saving.The foundation stability of tower cranes is high,and it can also reduce environmental pollution.

关 键 词：地下室底板 塔式起重机基础 

分 类 号：TU94[建筑科学—建筑技术科学]