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文章从抗冻胀设计条件出发进行了防冻结构的设计,包括设计冻深、下冻土层产生的冻胀量计算、冻胀土基的处理等等。
In this paper, the design of antifreeze structure is carried out based on the design conditions of antifreeze expansion, including the design of deep freezing, the calculation of the amount of frost heaving caused by the frozen soil layer, the treatment of frost heave and so on.