论文部分内容阅读
利用FLAC2d程序对某高速公路边坡进行了施工开挖过程的模拟,程序采用强度折减法分析得出各施工阶段的边坡安全系数,了解边坡在施工过程中的稳定情况和失稳破坏的状态,从而验证了边坡预应力锚索加固的有效性。
The FLAC2d program was used to simulate the construction excavation process of a highway slope. The program adopted the strength reduction method to analyze the slope safety factor of each construction stage, and to know the stability and failure of the slope in the construction process State, thus verifying the effectiveness of slope prestressed anchor reinforcement.