城市道路基坑防护施工中的常见问题与对策研究  

Research on Common Problems and Countermeasures in the Construction of Foundation Pit Protection for Urban Roads

作　　者：王海波[1] Wang Haibo(China Railway Eryuan Engineering Group Co.Ltd,Chengdu,Sichuan 610031)

机构地区：[1]中铁二院工程集团有限责任公司,四川成都610031

出　　处：《现代工程科技》2025年第3期29-32,共4页Modern Engineering Technology

摘　　要：为了提升城市道路基坑防护施工的安全性与工程质量,分析了基坑防护施工中的常见问题及其成因。通过对当前基坑防护技术发展现状的综述,研究了基坑施工中的边坡塌方、渗漏水、支护结构变形与失稳等问题,并提出了优化对策。研究结果表明,通过合理的边坡加固、防渗漏水设计、支护结构优化以及保护周边建筑物的措施,可有效提高施工的安全性与稳定性,减少环境影响,推动城市基坑工程的可持续发展。In order to improve the safety and engineering quality of the construction of foundation pit protection for urban roads,this paper analyzes the common problems and their causes in the construction of foundation pit protection.Through a review of the current development status of foundation pit protection technologies,this paper studies the problems such as slope collapse,water leakage,deformation and instability of the supporting structure in foundation pit construction,and proposes optimization countermeasures.The results show that through reasonable slope reinforcement,anti-water leakage design,optimization of the supporting structure,and measures to protect surrounding buildings,the safety and stability of construction can be effectively improved,the environmental impact can be reduced,and the sustainable development of urban foundation pit projects can be promoted.

关 键 词：城市道路 基坑防护 施工问题 

分 类 号：TU753[建筑科学—建筑技术科学]