多种支挡结构在水泥厂挖方高边坡防护中的应用

结合某水泥厂A区挖方高边坡，根据工程地质条件、工程特点以及稳定性分析等，对其加固方案进行了比较分析，提出了安全合理的多种复合支挡结构，以锚拉桩+预应力锚索轻型支挡结构为主，辅以排水、绿化的综合原位处治工程措施；同时对支挡结构设计及该边坡在水泥厂中的特殊性进行了分析。工程措施达到了预期目的。

Application of Multiple Support Structure on High Excavation Slope Protection in Cement Plant

Against the high excavation slope in Area A of certain cement plant, its reinforcement schemes are compared and analyzed depending on the engineering geological conditions, engineering characteristics and stability analysis, and then the multiple composite support structure with safety and rationality is suggested, which uses lightweight support structure consisting of anchor piles plus prestressed anchor cable primarily with the aid of drainage, greening and other comprehensive in-situ treatment measures. At the same time, the design of this support structure and the particularity of this slope in the cement plant are analyzed. The engineering treatment has reached the expected purpose.