摘要
以城市副中心项目实际工程为例,从钢筋支撑架技术问题及解决方法、制作方案比选、施工工艺要点等主要方面研究钢筋支撑架施工技术,实际施工结果表明,此方法有助于提高底板加深坑部位钢筋支撑强度、刚度及稳定性,同时节约施工成本,具有一定参考价值。
Taking the actual project of Beijing Urban sub center as an example,the construction technology of reinforcement support frame is studied from the technical problems and solutions of reinforcement support frame,the necessary selection of fabrication scheme,the key points of construction technology and other main aspects.The actual construction results show that this method is helpful to improve the strength,stiffness and stability of reinforcement support at the deepening pit of the bottom plate,while saving construction costs,and has certain reference value.
作者
刘天雪
李军石
孙雨薇
胡建新
孟赛
李昂
Liu Tian-xue;Li Jun-shi;Sun Yu-wei;Hu Jian-xin;Meng Sai;Li Ang
出处
《建筑技术开发》
2022年第15期70-72,共3页
Building Technology Development
关键词
基础底板+深坑钢筋支撑
钢筋支撑架
安装工艺
foundation slab and deep pit reinforcement support
reinforcement support frame
installation
