High -speed railway slope embankment soil property foundation stabilization structure

• Main Authors: YAO YUCHUN, MA PENG, XU YOUDING, LI ANHONG, XIAO CHAOQIAN, GONG JIANHUI
• Format: Patent
• Language: Chinese; English
• Published: 16.02.2018
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS; PERMANENT WAY; PERMANENT-WAY TOOLS

High -speed railway slope embankment soil property foundation stabilization structure to effectively reduce not uniform settlement of foundation soil, improve embankment and foundation stability and fall, satisfy high -speed railway's relevant requirement. It includes: the foundation stabilization stake 1, and the lateral separation sets up in the soil property ground, and its below side pile distance is less than middle part pile distance, and middle part pile distance is less than top side pile distance, the bed course structure sets up the composite foundation top after the foundation stabilization stake is consolidated, the lateral restraint stake sets up side below the embankment of slope, and during the lower extreme got into slope good ground, a take the altitude basseted in the upper end, embankment filling body, layered filling is on bed course structure top. 高速铁路斜坡路堤土质地基加固结构，以有效减小地基土不均匀沉降，提高路堤及地基稳定性降，满足高速铁路的相关要求。它包括：地基加固桩1，横向间隔设置在土质地基中，其下方侧桩间距小于中部桩间距，中部桩间距小于上方侧桩间距；垫层结构，设置在地基加固桩加固后的复合地基顶部；侧向约束桩，设置在斜坡