花篮拉杆式悬挑架在高层建筑施工中的应用分析  

Application Analysis of Basket Pull Rod Type Cantilever Scaffold in High-rise Building Construction

作　　者：于晓阳 安哲远 李辉 徐向飞 张文宝 YU Xiaoyang;AN Zheyuan;LI Hui;XU Xiangfei;ZHANG Wenbao(China Construction Third Engineering Bureau Group Co.,Ltd.,Beijing 102629,China)

机构地区：[1]中建三局集团有限公司,北京102629

出　　处：《建筑施工》2022年第8期1859-1863,共5页Building Construction

摘　　要：基于悬挑式脚手架在高层建筑施工中存在的不足,介绍了一种新型花篮拉杆式型钢悬挑脚手架。通过穿墙高强螺栓及斜拉杆固定悬挑工字钢主梁,避免工字钢穿墙,便于电梯井及楼梯间部位钢梁布置,有利于工序穿插,便于轻量化操作,承载力较高且兼具成本优势,值得在同类工程中推广使用。Based on the shortcomings of cantilever scaffold in high-rise building construction, a new type of basket pull rod type steel cantilever scaffold is introduced. The cantilever I-shaped steel main beam is fixed by throughthe-wall high-strength bolts and diagonal tie rods to avoid penetrating the wall, which is convenient for the layout of steel beams in the elevator shaft and staircase, is conducive to the interpenetration of processes, and is convenient for lightweight operation. It has high bearing capacity and cost advantages, and is worth popularizing in similar projects.

关 键 词：花篮拉杆式悬挑架 轻量化操作 承载力 成本优势 

分 类 号：TU731[建筑科学—建筑技术科学]