机场外排水渠综合整治工程中的基坑支护技术  

Study on Retaining Technology of Foundation Pit in Comprehensive Renovation Project of Airport Drainage Channel

作　　者：孙洁 SUN Jie(Baoan Hangcheng Street Municipal Construction Engineering Center,Shenzhen 518128,China)

机构地区：[1]深圳市宝安区航城街道市政建设工程事务中心,广东深圳518128

出　　处：《河南水利与南水北调》2023年第10期125-126,共2页Henan Water Resources & South-to-North Water Diversion

摘　　要：为提升水环境质量,当前河道综合整治工作的重要性得到凸显,在河道综合整治工作中,基坑支护是重中之重,为提高支护整体稳定性,文章针对具体工程展开对机场外排水渠综合整治工程中的基坑支护技术的研究。在实例分析中,将设计技术与另外两种支护技术进行对比,实验结果表明,在模拟软件中使用设计方法可以使基坑支护稳定性系数在1.43以上,稳定性更高,以期通过文章研究为提升基坑支护效果提供一定帮助。In order to improve the quality of water environment,the importance of the current comprehensive regulation of the river has been highlighted.In the comprehensive regulation of river,the foundation pit support is the top priority,which can improve the overall stability of the support.The research of the foundation pit support technology in the comprehensive regulation of the airport drainage channel is focused on in this paper.In the case analysis,the design technology is compared with the other two supporting technologies.The experimental results show that using the design method in the simulation software can make the stability coefficient of foundation pit support above 1.43,and the stability is higher.It is hoped to provide help for improving the effect of foundation pit support through this study.

关 键 词：水环境 河道综合整治 基坑支护 技术设计 

分 类 号：TU71[建筑科学—建筑技术科学]