微型钢轨桩在路基边坡处治中的应用分析

依据某高速公路边坡处治中采用微型钢轨桩的工程实例，分析了微型钢轨桩的抗滑作用机理，提出了此类结构的设计步骤和主要内容。通过监测及运营，验证了微型钢轨桩的加固效果，表明了其治理措施是可靠与可行的，确保了高速公路运营安全，取得了良好的社会、经济效益。

Application of Rail Micropiles in Subgrade Slope Treatment

According to the engineering example of rail micropiles used in treatment of a highway slope, the mechanism of skid resistance of the rail micropiles was analyzed, and then the design procedure and content of such structure proposed. Its reinforcement effect was verified through monitoring and operation, hence the treatment measure is reliable and feasible, not only ensuring highway operation safety, but also getting good social and economic benefits.