Aiming at the problems existing in the application of cement treated pile in Jie-pu Highway, this paper analyzes and put up improving measures, the effect is good.
针对水泥搅拌桩在揭普高速公路应用中存在的问题进行了分析，提出了改进措施，效果良好。
The paper introduces the succeed experience of soft and liquefaction foundation treated by CFG pile and crushed stone pile by means of vibration pile sinking technology.
本文介绍了某工程采用振动沉管工艺进行CFG桩与碎石桩联合处理软弱、液化地基的成功经验。
By using a complete engineering example, this paper gives the data of static load test and the data of settlement observation of treated single pile and single pile complex foundation respectively.
文章介绍了一个完整的工程实例，并给出了处理后的单桩和单桩复合地基静载荷试验数据和沉降观测数据。
Generated mechanism on intensity of deep mixing pile of calcium lime, validity and applied terms of reinforcing soft soil foundation are treated of.
讨论生石灰深层搅拌强度形成机理，加固处理软基的有效性和应用条件。
In the end, the author gives a conclusion after comparing compacted cement treated soil pile with deep mixing pile.
最后将夯实水泥土桩与深层搅拌桩加以对比，得出结论。
Based on pile-to-pile interaction factors, the transfer matrix method is used to establish the dynamic model of partially embedded pile groups, while the pile is treated as dynamic Winkler beam.
充分考虑了被动桩与土体的共同作用，基于桩—桩相互作用因子的叠加法，建立了部分埋入群桩的动力模型。
At last the law of reciprocity of the pile and soil of the soft soil ground treated by pile-raft structure are obtained, which validates and enriches current theory of the CFG pile composite ground.
最后得出了CFG桩筏结构处理软土地基的桩土相互作用的相关规律，验证并丰富了当前CF G桩复合地基理论。
At last the law of reciprocity of the pile and soil of the soft soil ground treated by pile-raft structure are obtained, which validates and enriches current theory of the CFG pile composite ground.
最后得出了CFG桩筏结构处理软土地基的桩土相互作用的相关规律，验证并丰富了当前CF G桩复合地基理论。
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