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路基作为轨道结构的基础,必须具有强度高、刚度大、稳定性和耐久性好,并能抵抗各种自然因素的影响。为客运专线选择经济、安全、有效的填筑施工工艺是急需解决的问题。论文结合汉孝客运专线实际情况,对客运专线路基填筑施工工艺及注意事项进行了探讨,取得了很好的效果。
Subgrade as the basis of orbital structure, must have high strength, stiffness, stability and durability, and can resist the impact of various natural factors. It is an urgent problem to choose economical, safe and effective filling construction technology for passenger dedicated line. Based on the actual situation of Han-Xiao Passenger Dedicated Line, this paper discusses the construction technology and precautions of embankment construction of Passenger Dedicated Line, and achieves good results.