浅谈高边坡支护方式及机械的选择

Discussion on the Support Methods and Machinery Selection of High Side Slope

贵阳大营坡某项目高边坡采用超前立柱桩＋预应力锚索＋桩间板＋腰（格栅）梁＋锚杆＋喷射砼技术施工。针对本工程高边坡地质特点，本文介绍了超前立柱桩、预应力锚索施工机械选择及边坡裂缝分析，以供同行借鉴。

The high slope of a project in Dayingpo in Guiyang city adopts advanced column pile, prestressed anchor cable, pl- ate between the piles; waist rail and anchor spray concrete con- struction technology. According to the geological characteristi- cs of the high slope engineering, this paper introduces the ad- vanced upright post piles, the machinery selection of prestre- ssed anchor cable construction and analyzed slope crack, wh- ich can be used for reference.