【摘要】 抗滑钢轨桩与传统的抗滑桩相比具有一定优势,但目前对抗滑钢轨桩的设计研究较少,尤其钢轨桩锚固段埋深的研究更少。结合工程实例,在滑坡刚体极限平衡的基础上对钢轨桩锚固深度进行了优化分析,利用plaxis有限元软件分析给出的最优锚固深度比设计少2.2m。节省了工程成本。更多还原

【Abstract】 In comparison with conventional anti-sliding pile,anti-sliding rail pile have certain advantage,but now little research has been conducted on anti-sliding rail pile,especially in its anchorage depth.Taking an engineering example,this paper discusses the optimal anchorage depth of anti-sliding rail pile based on rigid landside mass limit equilibrium,and the optimal anchorage depth is calculated using PLAIXS program,the given optimal anchorage depth is 2.2 m shorter than designed one,so the project cost can be reduced.更多还原