Application of plastic flashboard preloaded drainage consolidation method in soft foundation treatment;
塑料插板堆载预压排水固结法在软基处理中的应用
The article introduces the types of disease in expressway soft foundation,and proposes strengthening treatment measures for soft foundation as earth replacing method,drainage consolidation method,compaction method,soil cement mixing method,and chemical strengthening method according to action mechanism of the diseases,in order to improve the bearing capacity of expressway soft foundation.
介绍了高速公路软土地基的病害类型,并根据其作用机理提出了换填法、排水固结法、挤密法、水泥土搅拌法、化学加固法等软土地基的加固处理措施,以提高高速公路软土地基的承载力。
Requirements of thickness of sand mats for consolidation method;
排水固结法砂垫层厚度需求
The paper presents a new way to consolidate soft soil,that is,the cement deep mixing pile method(DMM) and the consolidation method with prefabricated vertical drains(PVD) are used in combination to consolidate the thick soft soil foundation,with short DMM used to improve the shallow soft soil and long PVD penetrating into the deeper soft soil layers.
提出了长板-短桩工法复合地基的软土地基加固方法:将水泥土搅拌桩法与塑排板排水固结法结合起来,用短的搅拌桩加固上部软土地基,用长的塑料排水板插入深层软土地基,填土预压联合处置深厚软土地基,形成新的联合处理工法。
This paper discussed the influence of horizontal boundary condition on settlement of subgrade improved with drainage consolidation.
应用B iot固结理论作为控制方程,采用有限元计算并结合工程实例分析研究了排水固结法地基处理水平边界条件对地基沉降的影响。
According to the present treatment measures of the foreshore foundation,the paper points out the combining foundation which combines the piles and drainage consolidation,analyzes the research situation of some relative theoretical issues and their tendency,and indicates the technology has strong applied value and extensive application expectation.
通过分析现行的滩涂地基处理方法,提出一种桩与排水固结法联合地基处理技术,并对该技术相关的理论问题的研究现状和发展趋势作了深入分析,指出该项技术具有很强的应用价值和广泛的应用前景。
Based on the measurement in site, the change of pore water pressure in saturated soft clay foundation improved by dynamic drainage consolidation is analyzed and studied.
基于现场实测 ,对动力排水固结法处理饱和软粘土地基过程中的孔隙水压力变化特性进行了分析研究 ,发现孔隙水压力增长与消散具有独特的规律 ,所得结论为动力排水固结法的工程设计和理论研究提供了依
The mechanism,technology and application range of dynamic drainage consolidation method and dynamic consolidation method are compared.
对动力排水固结法与动力固结法在加固机理、施工工艺、适用范围等方面进行了比较,对目前采用该法施工的工程实例进行了分析,指出了动、静荷载联合作用加固软土地基时的临界填土厚度和孔隙水压力的主要影响因素,提出了有效加固深度的范围及最佳夯击能的确定方法。
The motive drain consolidation method number analysis and engineerings application
动力排水固结法数值分析及工程应用
Calculation of Strength Increase due to Ground Consolidation by Preloading
排水固结法中固结引起强度增长的计算方法探讨
Laboratory Experimental Study on the Dynamic Consolidation by Drainage Improving the Soft Clay and Analysis on the Soft Clay Microstructure;
动力排水固结法加固软粘土的室内试验研究及土的微观结构分析
Study on the Theoretical Analysis and Application of Dynamic Consolidation by Drainage;
动力排水固结法理论分析与工程应用研究
Research of dynamic-drainage consolidation in reclamation soil
动力排水固结法处理填海地基的研究应用
Research on Soft Soil Foundation Settlement with Drainage Consolidation under Varied Stress Paths;
排水固结法在不同应力路径条件下引起软土地基沉降的初步研究
Application of Synthesized Drainage Concretion Method of Preliminary Press by Accumulated Load and by Vacuum in Land Reclamation in Coastal Area
真空联合堆载预压排水固结法在沿海吹填造地中的应用
Improvement Measures' Optimal Analysis of Soft Ground Consolidation Method Treatment
排水固结法处理软土路基的质量改善措施优选分析
The application of dynamic-static drainage consolidation method on a silt ground disposal project of Guangzhou
动静力排水固结法在淤泥质地基处理工程中的应用
Drainage consolidation of soft soil in the high-grade highways to deal with the application of subgrade
排水固结法在高等级公路软土路基处理中的应用
Study on method of piling up heap leaching and CIP tailings in order to make them consolidated and dewatered
堆浸尾渣和炭浆尾矿排水固结堆排方法的研究
anisotropically consolidated undrained test
不等压固结不排水试验
consolidated drained triaxial compression test
固结排水三轴压缩试验
The Research and Application of the Shallow Soft Foundation Treatment in Tianjin Port by Water Withdrawal Consolidation Method
天津港区软土地基排水固结浅层加固方法的研究和应用
Application of transient Rayleigh wave method in inspecting the foundation treated by dynamic consolidation by drainage
瞬态瑞雷波法在动力排水固结加固地基检测中的应用
Consolidation Principle for Underwater Drainage by Plastic Drain Bar and Project Application
塑料排水板水下排水固结原理与工程应用
Study on Consolidation & Settlement of Using Prefabricated Plastic Drains Improving the Soft Foundation in Shenzhen Gulf;
塑料板排水法处理深圳湾软粘土地基的固结沉降研究
Analysis and Application of the Foundation Treatment of Saturated Soft Sandy Clay by Intensive Water Withdrawal and Dynamic Consolidation;
强排水与动力固结强夯法处理饱和软粘地基的分析与应用