摘要
山区复杂的地质地貌形态使得高速公路在修建的过程中难度倍增,维持边坡的稳定成为高速公路建设过程较为重要的工作内容。山区公路边坡大多为岩质边坡,公路的修建破坏了山体原有的平衡,引发滑坡、崩塌等地质灾害。基于此,文章系统的阐述了岩质边坡稳定性的影响因素和支护方法、稳定性的分析方法以及加固的措施,并结合工程的实例运用数值模拟的手段验证岩质边坡的支护效果。
The complex geological and geomorphic form of mountain area makes the construction of Expressway more difficult.Maintaining the stability of slope is important part in the construction of expressway.Most highway slopes of mountainous areas are rock slopes.The construction of the highway destroys the original balance of the mountain and causes geological disasters such as landslides and collapses.Based on the current situation,this paper systematically expounds the influencing factors of rock slope stability,support methods,stability analysis methods and reinforcement measures,and uses numerical simulation to verify the support effect of rock slope combined with engineering examples.
作者
王彪
Wang Biao(China Highway Engineering Consulting Group Co.,Ltd.,Beijing 100089)
出处
《工程技术研究》
2020年第19期29-31,共3页
Engineering and Technological Research
