摘要
结合京福高速公路的高边坡预应力锚索挡墙施工实例进行总结。并针对这项技术施工组织、所用机械、施工工艺及流程、施工要点、故障处理及质量控制等作较详细的介绍。由于预应力锚索挡墙施工是目前国内使用的一种新型挡墙防护技术,该技术正在探索阶段,无经验可寻。京福高速公路的高边坡预应力锚索挡墙施工实践对同类工程具有一定的参考价值。
Combining with the construction practice of Beijing-Fuzhou Expressway, the construction technique of the pre-stressed anchor rope retaining wall in high slopes is introduced in detail, including the construction organization, construction machineries, construction technology, procedure and main points, trouble treating, quality control and so on. As a new technique, it is under an exploring stage and without the experience to be used, so the technique introduced here could supply some references for similar projects.
出处
《水利与建筑工程学报》
2009年第4期70-72,共3页
Journal of Water Resources and Architectural Engineering
关键词
高速公路路堑
边坡加固
预应力锚索
施工工艺
expressway trench
strengthening of slope
pre-stressed anchor rope
construction technology
