装配式柱的塔吊附墙技术研究  

Research on Tower Crane Wall Attachment Technology for Prefabricated Columns

作　　者：田景杨 王静博 陈伟 徐新星 卢德辉 龙永焯 TIAN Jing-yang;WANG Jing-bo;CHEN Wei;XU Xin-xing;LU De-hui;LONG Yong-zhuo(Guangdong Yingtai Qisheng Construction Engineering Co.,Ltd,Guangzhou 510030;Guangzhou Engineering General Contracting Group Co.,Ltd,Guangzhou 510030;Dongguan Vocational and Technical College,Dongguan 523808;Guangzhou Yijian Construction Group Co.,Ltd,Guangzhou 510030;Guangzhou Housing Development and Construction Co.,Ltd,Guangzhou 510030)

机构地区：[1]广东盈泰启盛建设工程有限公司,广州510030 [2]广州工程总承包集团有限公司,广州510030 [3]东莞职业技术学院,东莞523808 [4]广州一建建设集团有限公司,广州510030 [5]广州市房屋开发建设有限公司,广州510030

出　　处：《广州建筑》2024年第3期93-96,共4页GUANGZHOU ARCHITECTURE

摘　　要：针对办公楼工程的塔吊附墙在装配式柱上的特点,提出了力学计算模型,并考虑了塔吊附墙的力大而截面需要增大配筋的工况。针对上述工况采用局部增大配筋的形式,不影响上下层的装配式施工。实践表明:该技术操作简单,计算模型可靠,可以推广到在预制剪力墙上附墙等工况。还可以推广到现浇结构上,便于手算复核。A mechanical calculation model is proposed for the characteristics of the tower crane attached wall on prefabricated columns in the office building project(self numbered:Hengsheng Building),taking into account the high force of the tower crane attached wall and the need for increased reinforcement in the cross-section.And for the above working conditions,the form of locally increasing reinforcement is adopted without affecting the assembly construction of the upper and lower layers.Practice has shown that this technology is easy to operate,the calculation model is reliable,the operation is simple,and can be extended to working conditions such as attaching walls to prefabricated shear walls.Of course,it can also be extended to cast-in-place structures for easy manual calculation and review.

关 键 词：竖向构件的塔吊附墙 塔吊附墙计算模型 预埋插筋 

分 类 号：TU741.2[建筑科学—建筑技术科学]