散体材料桩复合地基桩土应力比分析

560 中南大学学报(自然科学版) 第38卷

体材料桩复合地基桩土应力比随时间的变化情况，更符合实际状况。

c. 采用所提出的计算方法对某一试验结果进行分析比较，其结果表明，考虑时效后桩土应力比随时间逐步提高，实测桩土应力比与理论应力比较吻合。

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