As a simple and effective method of soft ground treatments, the sand drain preloading method has been widely used in construction projects.

Three-dimensional Consolidation Analysis of Sand Drain's Ground Under Combined Vacuum and Surcharge Preloading Considering Loading Process

考虑加载过程的真空联合堆载砂井地基三维固结分析

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Applicating Study of Self-seepage Sand Drain for Deep Foundation Pit Dewatering

自渗砂井在深基坑降水中的应用研究

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Sacked sand drain& X-style thin-wall pipe pile Composite Foundation;

袋装砂井&X型薄壁管桩组合复合地基；

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Visco-Elastic-Plastic Analysis of Preloading with sand Drain

砂井地基预压加固的粘弹塑性分析

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Considered radial consolidation of sand drain, analytical solutions of excess pore water pressure were analyzed.

考虑砂井径向固结，进行了超孔隙水压力解析解研究。

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Review of Studies on consolidation theory of Sand Drain with Viscoelastic Soils and Layered Foundations

考虑土的粘弹性及成层土的砂井地基设计综述

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Analysis of consolidation of underlying soft layer of ground by partially penetrated sand drain

未打穿砂井地基下卧层固结研究分析

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Consolidation Theory on Heaped Load& Vacuum Preloading of Sand Drain Foundation

堆载及真空预压砂井地基固结解析理论

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Study of Improvement Effects by Sand Drain Preloading for the Expressway Soft Subsoil

高速公路软基砂井预压法处理效果分析

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Improved model of consolidation for single sand drain on foundations with cohesive soil layers

粘性土-砂井地基单井固结模型的改进

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Principle and Application of Sand Drain with Piles in Soft-Soil Ground Stabilization

夹桩砂井在软土地基加固中的原理及应用

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Consolidation Settlement of Sand Drain Subgrade Based on Biot Theory

基于Biot理论的沙井地基固结沉降分析

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Analysis for the Effect of 3-D Seepage and Sand Drain Group on Consolidation of Foundation

砂井地基固结的空间渗流和群井效应的解析分析

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Engineering practice of pre-loading soft foundation treatment of sand drain

砂井排水堆载预压软基处理的工程实践

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Nonlinear Elasticity Finite Element Analysis for Sand Drain Subgrade

砂井地基非线性弹性有限元分析

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Study on the anti-liquefaction effect and engineering application of sand drain cement piles

砂井&水泥桩的抗液化效应及工程应用研究

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Numerical Simulation of Deep Soft Ground Treatment by Sacked Sand Drain

深厚层软土地基袋装砂井处治的数值模拟

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Analysis of sand drain ground consolidation considering additional stress distribution

附加应力沿深度变化的砂井地基固结分析

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Application of composite element method in sand drain ground finite element analysis

组合单元法在砂井地基有限元分析中的应用

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A group of charts of three dimensional consolidation computation in sand drain foundation is presented, and selection of parameters used for design is suggested.

本文对砂井地基的三向固结计算制作了一组应用图表，对设计计算参数的选用也作了介绍。

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