The using of technique of pre-stressed anchoringpile, shot anchoring net, concrete frame, grouting and reinforced soil in the prevention and utilization of landslide are introduced in this paper.
Meanwhile, the pipe-roof grouting and pileanchoring method have been adopted also to strengthen the bedding strata of the large span tunnel.
同时对浅埋、富水和地质顺层地段分别采用管棚注浆和锚固桩加固的方法进行了处理。
3
Through typical engineering examples the extrusion of soil between piles or over top of pile and the pressure attenuation of anchoring cables in the stabilization of landslide are studied herein.