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结合工作实践,从路基地基处理(CFG桩)、路堤填筑、过渡段施工、路基边坡防护、基床表层施工、沉降观测等几个方面总结了350 km/h高速铁路路基工程的施工工艺及质量控制要点,以积累相关施工经验,同时推广CFG桩的应用。
Combining with the work practice, the construction of 350 km / h high-speed railway subgrade construction is summarized from several aspects such as subgrade treatment (CFG pile), embankment filling, transition construction, slope protection of subgrade, surface bed construction and settlement observation Technology and quality control points to accumulate relevant construction experience, while promoting the application of CFG pile.