摘要
锚网喷支护是提高边坡结构强度和抗变形刚度,减小岩体侧向变形,达到增强边坡整体稳定性的技术。结合河北省某高速公路施工的工程实践,介绍锚喷网支护的设计方案、材料要求、施工工艺和技术措施,以及现场质量管理和检验问题,对指导实际工作具有一定的意义。
The shotcrete rockboh net supporting is the technique which can improve structural strength and anti-deform rigid of slope, reduce lateral deformation of rock and reinforce the whole stability of side slope. The design method, material requirement, construction technology and technical measure, quality control and test problem of the shotcrete rockbolt net supporting are introduced combined with a expressway construction in Hebei provience, which has a certain significance to guide the oractical work.
出处
《交通标准化》
2012年第12期101-105,共5页
Communications Standardization
关键词
道路工程
锚喷网
边坡防护
施工工艺
road engineering
shotcrete rockbolt net
slope protection
construction technology
