在制定边坡处理方案时,采用抗滑桩的方案并考虑在抗滑桩上建造景观道路。利用数值方法,分析了抗滑桩兼作景观道路基础的可行性。计算结果表明抗滑桩兼作桩基的方案既能保证边坡的稳定性,又可以符合桩基的设计要求。此外,利用强度折减法计算分析了不同间距的抗滑桩加固后的滑坡体稳定性系数,并讨论了抗滑桩弹性模量、抗滑桩桩长对边坡稳定性的影响。
When establishing reasonable slope treatment schemes,anti-slide piles are used,meanwhile these piles are designed as the pile foundation of the landscape road. Numerical methods are adopted to perform the feasible analysis. The result shows that the anti-slide pile acting as the pile foundation could not only ensure the slope safety,but also meet the design requirements of pile foundation. In addition,based on the strength reduction method,the influence of anti-slide pile spacing,elasticity modulus and pile length on the slope stability are analyzed.