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引起岩石边坡产生灾害的原因很多,如设计、施工,以及理论的不完善等。本文根据岩石边坡灾害调查,并结合公路相关设计技术规范,从全、强风化岩石边坡的归类,全路堑边坡设计不对称和路堑岩石边坡几何设计3个方面进行分析和讨论,提出可能导致岩石边坡产生灾害的设计原因,一方面是引起设计人员对上述相关问题的关注,另一方面使相关设计技术规范的编制更科学、更合理,避免和减少岩石边坡灾害的发生,降低工程造价、加快施工进度、确保边坡安全稳定。
There are many reasons that cause the rock slope disaster, such as design, construction, and theoretical imperfection. Based on the investigation of the rock slope disaster and the design specifications of the highway, this article analyzes and discusses the design of the whole and strong weathering rock slopes, the design asymmetry of the whole cutting slope and the geometric design of the rock cutting slope. The design reasons that may lead to the rock slope disaster are as follows: on the one hand, designers are concerned about the above problems; on the other hand, the design of relevant design specifications is more scientific and reasonable to avoid and reduce the occurrence of rock slope disaster , Reduce construction costs, speed up the construction progress and ensure the safety and stability of the slope.