复杂周边环境条件下基坑降排水设计研究  

作　　者：李进勇 吴鹏琴 王建宾 曾夏生 

机构地区：[1]中南勘察基础工程有限公司,武汉430081 [2]中冶华亚建设集团有限公司,武汉430081

出　　处：《科技创新与应用》2023年第24期125-128,共4页Technology Innovation and Application

摘　　要：随着城市迅速发展,城市用地日趋紧张,市区越来越多的深大基坑涌现,基坑周边环境变得越来越复杂,如何确保基坑稳定性,降低基坑开挖对周边环境影响已成为基坑设计的一个首要内容。该文结合工程实例对复杂周边环境条件下的基坑降排水进行设计研究,给出妥善解决基坑工程的地下水控制问题的设计方案。其经验可供类似工程参考。With the rapid development of cities,urban land is becoming increasingly tight,more and more deep and large foundation pits emerge in urban areas,and the surrounding environment of foundation pits becomes more and more complex.How to ensure the stability of foundation pits and reduce the impact of foundation pit excavation on the surrounding environment has become a primary content of foundation pit design.Based on engineering examples,this paper studies the design of pit drainage under complex surrounding environment conditions,and gives a proper design scheme to solve the problem of groundwater control in foundation pit engineering.His experience can be used as reference for similar projects.

关 键 词：复杂周边环境 工程地质 水文地质 降排水设计 基坑 

分 类 号：TU478[建筑科学—结构工程]