预应力锚杆(索)技术在山区边坡工程中的应用

Application of rock-bolt and pre-stressed cables in mountain slope reinforcement

依据山区边坡支护工程的实际情况,结合现场的锚杆、锚索试验,将预应力锚喷技术成功应用在山区边坡加固工程中,文章同时介绍锚杆、锚索的主要施工工艺、施工机具、施工材料、施工中出现的实际问题的处理解决以及施工质量的监控防范、支护变形的预警措施等。

According to the real slope engineering situation in mountain area and in connexion of field bolt and cable testing, the techniques of pre -stressed cables are successfully applied in slope reinforcement projects and in the meantime, the construction art, construction equipment and materials of bolt and cable, the problems coming out of construction as well as construction quality supervisory control and deformation early warning are also described in this paper.