深基坑支护设计问题和解决措施探索  

Problems and Solutions for Deep Foundation Pit Support Design

作　　者：杨琦 Yang Qi(Xiaogan Urban and Rural Planning and Architectural Design Institute Co.,Ltd.,Xiaogan 432000,Hubei Province,China)

机构地区：[1]孝感市城乡规划建筑设计院有限责任公司,湖北孝感432000

出　　处：《建筑与装饰》2024年第21期22-24,共3页Construction & Decoration

摘　　要：深基坑支护设计在土木工程中具有重要意义,然而还是存在一系列问题,如支护结构设计中土体参数选择不当、基坑土体取样不具代表性、支护计算与实际受力不符等。为了解决这些问题,本文提出了一系列改进措施,包括转变设计理念、建立变形控制的新方法、大力开展试验研究以及探索新型支护结构的计算方法,以期提高支护设计的精确性和可靠性。The design of deep foundation pit support is of great significance in civil engineering,but there are still a series of problems,such as improper selection of soil parameters in supporting structure design,unrepresentative soil sampling of foundation pit,and inconsistent support calculation with actual stress.In order to solve these problems,this paper proposes a series of improvement measures,including changing the design concept,establishing a new method of deformation control,vigorously carrying out experimental research,and exploring the calculation method of new support structures,so as to improve the accuracy and reliability of support design.

关 键 词：深基坑支护 问题 解决措施 

分 类 号：TU7[建筑科学—建筑技术科学]