It is shown that the thickness and material of cushion have great influence on the bearing capacity of composite foundation with CFG pile in loading test, and there is a match problem between them.

认为垫层厚度和材料对CFG桩复合地基的承载力性状有很大影响，两者之间有个匹配问题。

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Sources of material for powdery stone cushion are widespread. With their low costs and simple construction process they are new cushion material to be popularized.

石粉垫层材料来源广泛、价格低廉、施工工艺简单，是一种可推广应用的新型垫层材料。

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The preparation technics of the new type cushion packaging material that took the corn straw and amylum as the primary composition was developed.

研究了以玉米秸秆和淀粉为主要成分的新型缓冲包装材料的制备工艺。

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