铝合金模板和方圆扣加固体系在大截面异形外包混凝土劲性柱施工中的应用  

Application of Aluminum Alloy Formwork and Square-circle Buckle Reinforcement System in Construction of Large Section Special-shaped Encased Concrete Rigid Column

作　　者：徐名尉 徐小洋[1] 王梓年 李滔 张丽艳 陈志翔 XU Mingwei;XU Xiaoyang;WANG Zinian;LI Tao;ZHANG Liyan;CHEN Zhixiang(China Construction Second Engineering Bureau Co.,Ltd.,Hubei Branch,Wuhan,Hubei 430077,China)

机构地区：[1]中国建筑第二工程局有限公司湖北分公司,湖北武汉430077

出　　处：《建筑施工》2021年第4期607-608,611,共3页Building Construction

摘　　要：基于越秀国际金融汇T4塔楼施工实例,介绍了铝合金模板和方圆扣加固体系在大截面异形柱施工中的应用,并分别从模板以及加固方式阐述了异形柱支模的优化措施。实践证明,该技术在实际施工运用过程中未出现任何异常情况,有效保障了施工的质量和进度,具有较好的应用前景。Based on the construction example of T4 tower of Yuexiu International Financial Building,the application of aluminum alloy formwork and square-round buckle reinforcement system in the construction of large section special-shaped column are introduced.From the two aspects of formwork and reinforcement methods,the optimization measures of formwork support for special-shaped columns are expounded.The practice proves that the technology has no abnormal situation in the actual construction process,effectively ensures the construction quality and progress,and has a good application prospect.

关 键 词：异形柱 加固体系 铝合金模板 施工优化 

分 类 号：TU731[建筑科学—建筑技术科学]