试论钢管+型钢组合钢筋支架在超厚筏板施工中的应用  

Discussion on the Application of Steel Tube+Section Steel Composite Reinforcement Bracket in the Construction of Super Thick Raft

作　　者：张迪 ZHANG Di(China Construction Second Engineering Bureau Second Construction Engineering Co.Ltd.,Shenzhen 518000,China)

机构地区：[1]中建二局第二建筑工程有限公司,广东深圳518000

出　　处：《工程建设与设计》2024年第20期97-99,共3页Construction & Design for Engineering

摘　　要：针对超厚筏板施工中钢筋支架的稳定性和承载能力不足的问题,提出了一种钢管+型钢组合钢筋支架体系。论文结合实际案例,介绍了钢管+型钢组合钢筋支架的设计方案和施工工艺,并对组合钢筋支架在超厚筏板施工中的应用效果进行测试。研究结果表明,该组合钢筋支架能够提高超厚筏板施工的安全性和效率,并且相较于传统支架,在结构性能方面表现出明显优势。Aiming at the problem of insufficient stability and bearing capacity of steel bar support in the construction of super thick raft,a steel tube+shaped steel composite steel bar support system is proposed.This paper introduces the design scheme and construction technology of steel tube+shaped steel composite reinforcement bracket,and tests the application effect of composite reinforcement bracket in the construction of super thick raft.The results show that the composite steel support can improve the safety and efficiency of the construction of ultra-thick raft,and has obvious advantages in structural performance compared with the traditional support.

关 键 词：钢管 型钢 钢筋支架 超厚筏板 

分 类 号：TU753.5[建筑科学—建筑技术科学]