摘要
深基坑工程作为地下工程建设的基础,其边坡支护的稳定性直接关系到工程安全与周边环境稳定。喷锚支护技术凭借施工便捷、成本经济、适应性强等优势,在岩土工程深基坑边坡支护中得到广泛应用。文章分析了喷锚支护技术的原理、工法特点与基本构造形式,从岩土工程设计层面出发,探讨了深基坑边坡喷锚支护的设计方法和设计要点,旨在推动深基坑边坡喷锚支护技术水平稳步提高,强化支护效果,保障岩土工程施工安全。
As the foundation of underground engineering construction,the stability of deep foundation pit slope support is directly related to the safety of the engineering and the stability of the surrounding environment.Shotcrete-bolt support technology has been widely used in deep foundation pit slope support in geotechnical engineering due to its advantages of convenient construction,economic cost and strong adaptability.This paper analyzes the principles,construction method characteristics and basic structural forms of shotcretebolt support technology,and discusses the design methods and key design points of shotcrete-bolt support for deep foundation pit slope starting from the geotechnical engineering design aspect,aiming at promoting the steady improvement in shotcrete-bolt support technology for deep foundation pit slope,strengthening the support effect and ensuring the safety of geotechnical engineering construction.
作者
赵敏
张台方
ZHAO Min;ZHANG Taifang(Ningbo Ningda Foundation Treatment Technology Co.,Ltd.,Ningbo 315000,Zhejiang,China)
出处
《工程技术研究》
2025年第19期193-195,共3页
Engineering and Technological Research
关键词
岩土工程设计
深基坑边坡
喷锚支护
geotechnical engineering design
deep foundation pit slope
shotcrete-bolt support
