摘要
以深基坑支护作业的重要性为背景展开分析,为解决深基坑稳定性的难点,结合大量工程实际经验,采用装配式鱼腹梁钢支撑的方法和技术,效果更明显,具体体现在采用监测技术后期整体的安全可靠性更强;支撑体系的技术参数和指标明显更好,结构稳定性更强;造价更少,工程量相对较小、施工周期短等优点,具有良好的经济效益和社会效益。
This paper carries out analysis based on the background of the importance of deep foundation pit support operation.In order to solve the difficulty of deep foundation pit stability,combined with a lot of practical engineering experience,the method and technology of fabricated fish belly beam steel support are adopted,and the effect is more obvious.It is embodied in that the overall safety and reliability is stronger in the later stage of using monitoring technology;the technical parameters and indexes of the support system are obviously better and the structure stability is stronger;the cost is less,the engineering quantity is relatively small,the construction period is short and so on,which has good economic and social benefits.
作者
毕炜
刘洪臣
邱晓明
BI Wei;LIU Hong-chen;QIU Xiao-ming(China Construction Second Engineering Bureau Ltd.)
出处
《智能建筑与智慧城市》
2020年第9期128-130,共3页
Intelligent Building & Smart City
关键词
装配式
鱼腹梁
钢支撑
支护
assembly
fish belly beam
steel support
support