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通过对京沪高速铁路上海虹桥站两种管桩地基处理方案的对比,分析了其承载力和变形特性及工后沉降控制效果,初步总结了管桩施工工艺和质量控制方法,可为相关工程参考。
By comparing the two kinds of foundation treatment schemes of Shanghai Hongqiao Station of Beijing-Shanghai high-speed railway, the bearing capacity and deformation characteristics and post-construction settlement control effect are analyzed. The construction technology and quality control method of pipe pile are summarized, reference.