摘要
喷锚支护作为一种积极主动的支护技术,在我国乃至世界范围的岩土治理基坑支护中,所占的比例越来越大。其简便快捷的施工,简单的施工方法,良好的支护效果,较轻的劳动强度,较好的适应能力,已经得到了广泛的认可。通过分析喷锚支护加固支撑原理及设计,说明喷锚支护技术用于深基坑边坡支护是安全可靠的,与传统的支护结构相比,有施工技术易掌握,工期短,造价低的优点。
The spray-anchor as a pro-active supporting technology in the country and even world-wide rock in the foundation ditch governance, the proportion is growing. Its simple and efficient construction, simple construction methods, good supporting effect of lighter labor intensity, better ability to adapt has been widely recognized. This paper analyzes the spray-anchor reinforcement theory and design of support shows that spray-anchor technology for deep foundation pit bracing is a safe and reliable, and compared with the traditional support structure, there is construction technology easy to master, the short duration and low cost advantages.
出处
《工程建设与设计》
2010年第3期75-77,共3页
Construction & Design for Engineering
关键词
深基坑
喷锚支护
设计
deep foundation ditch
spray anchor support
design
