论文部分内容阅读
观音堂隧道是郑西客运专线的重要工程之一。文内以观音堂隧道右侧抗滑桩监测工程为依托,动态监测抗滑桩在边坡开挖、削方减载、降雨、回填等施工全过程中,边坡岩土体及抗滑桩支护结构的位移、应力、挠度、弯矩的变化,分析与评价高边坡的变形机理、边坡开挖方案的合理性及抗滑桩的工作状况。
Guanyintang Tunnel Zhengxi Passenger Dedicated Line is one of the important projects. Based on the monitoring project of anti-slide piles on the right side of Guanyintang tunnel, dynamic monitoring of anti-slide piles in the whole process of slope excavation, shedding, rainfall and backfill, slope rock and soil and anti-slide piles The displacement, the stress, the deflection and the bending moment of the support structure, analyzes and evaluates the deformation mechanism of the high slope, the rationality of the slope excavation plan and the working condition of the anti-slide pile.