So under the condition of flexible foundation, the optimization of cushion thickness of CFG pile composite foundation with caps is of great significance.
因此，对于柔性基础条件下CFG桩桩帽复合地基褥垫层厚度的优化十分有意义。
Effective pile length is an important problem that should be thought about when making a design of flexible piles composite foundation.
有效桩长是柔性桩复合地基设计时需要考虑的一个重大问题。
In order to conveniently research, pile composite foundation under embankment is called pile composite foundation under flexible basement.
为研究方便，将路堤下桩体复合地基称为柔性基础下桩体复合地基。
The computing formulae of the bearing capacity and deformation of the composite foundation with piles of different lengths, namely flexible pile and rigid pile, have been presented.
本文提出了散体桩和刚性桩两种桩型长短桩相结合的复合地基的承载力和沉降的计算公式。
Relatively, that of CFG pile composite foundation under flexible foundation (subgrade for example) is immature now, and need further research.
柔性基础(路堤)下CF G桩复合地基的理论分析和设计方法尚不成熟。
However, embankment is regarded as a kind of flexible base in these projects, which is different from the assumption of rigid foundation of CFG pile composite technique.
近年来CF G桩复合地基技术在公路工程的软基处理中得到了应用，而在这些工程中路堤是一种柔性基础，与CF G桩复合地基技术的刚性基础假设不同。
Soft soil foundation reinforced by tubular pile is a type of rigid cushion composite foundation under flexible base, and it is different from flexible cushion composite foundation under rigid base.
管桩加固软土地基作为一种新型的软土路基的加固形式，是一种柔性基础下刚性垫层的复合地基，与承台下柔性垫层复合地基存在较大差异，在设计中存在对其工作性状认识不清的情况。
Through a number of shaking table tests, the aseismic behavior of rigid pile composite foundation and the effect of the flexible wall container were investigated.
通过大量激振试验，对刚性桩复合地基的地震反应性态、柔性容器的效果等问题进行了研究。
Finally, some Suggestions on the design of composite foundation with entirely flexible pile mat were put forward.
对完全柔性桩垫复合地基的设计提出几点建议。
Finally, same Suggestions are proposed for further study of analytical method of pile composite grounds under flexible foundation.
最后对进一步的解析法研究提出了建议。
Finally, same Suggestions are proposed for further study of analytical method of pile composite grounds under flexible foundation.
最后对进一步的解析法研究提出了建议。
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