真空预压

水下真空预压法在连云港围堰工程中的应用

Application of underwater vacuum preloading in cofferdam engineering of Lianyungang

真空预压软基处理的检测及效果分析

Detection and effect analysis on vacuum preloading for soft ground treatment

真空预压的有效影响深度可以超过10m；

The effective influence depth of vacuum preloading can be greater than 10m .

对有效影响深度的分析结果表明，真空预压的有效影响深度与塑料排水板的打设深度具备一定关系，有效影响深度可以超过10m。

The effective influence depth of vacuum preloading has relationship with PVDs depth and can be more than 10m .

基于Gompertz成长曲线的真空预压软土沉降规律分析

Law analysis of soft soil settlement treated by vacuum preloading based on Gompertz growth curve

根据伯努俐方程，对地下水位下降的极限深度进行了分析，得出真空预压中地下水位的极限下降深度为5～7m；

Based on the Bernoulli equation , the limit lowering of groundwater table is analyzed , which is about 5 ~ 7m .

结果表明：真空预压的直接作用范围可达地表以下18m；

Some conclusions are drawn : the effective depth of foundations to be consolidated by the vacuum preloading method can reach 18m under the ground surface ;

真空预压中，砂井和近年来使用得很多的预制竖向排水板PVDs是用来传递真空以及消散孔压的。

Sand drains and more recently prefabricated vertical drains , PVDs are used with vacuum loading to distribute the vacuum and dissipate the pore-water pressure .

国内真空预压法加固软土地基的现状与趋势

Current Situation and Tendency of Improving Soft Foundation by Vacuum Preloading

真空预压加固软淤泥的研究

Study of consolidation stabilization on soft muck by using atmospheric pressure

真空预压中真空度与孔隙水压力的关系分析

Analysis of relationship between vacuity and pore-water pressure in vacuum preloading

真空预压法应用于污水处理厂软基处理

Vacuum Pre-loading Method for Soft Foundation Treatment of Wastewater Treatment Plant

大面积吹填陆域真空预压密封墙处理技术的应用

Application of Vacuum Preloading Sealing Wall Technique for Large-area Reclaimed Land

真空预压地基非饱和带探讨

Discussion on unsaturated zone in soft ground improved by vacuum preloading

真空预压作用下软土地基固结的分形研究

Study on Fractal of the Soft Soil Consolidation with Vacuum Preloading

加固场地对真空预压效果评价方法的讨论

The discussion of evaluation method of vacuum preloading effect on site

塑料排水板在真空预压加固软基中的作用

The Effect of Plastic Drain Board in Atmospheric Pressure Soft-base Reinforcement

真空预压法加固软基三维有限元计算

Analysis of 3D FEM for soft foundation improved by vacuum preloading

真空预压在沿海软土地基加固中的应用

Application of Vacuum Preloading for Foundation Reinforcement in Coastal Soft Ground

某集装箱厂软基处理工程真空预压设计

Soft Foundation Improvement Design by Vacuum Preloading for A Container Factory

真空预压技术加固软土地基的现场试验研究

A Field Study of Reinforcing Soft Foundation by Vacuum Preloading Method

浅谈软土区真空预压法对周边构筑物的影响

Briefly Talking on Effect of Vacuum Preloading Method on Peripheral Structure

真空预压卸载时间预测方法研究及应用

Prediction process of unloading time for vacuum preloading and its application

真空预压数值分析中竖向排水通道的讨论

Discussion of Vertical Drainage Channels for Numerical Analysis of Vacuum Preloading

塑料排水板真空预压地基加固技术的施工

Construction of reinforcing by plastic drainage board and vacuum precompression technique

真空预压法加固软基几个问题的探讨

Discussion on Problems in Strengthening Soft Ground by Vacuum Preloading Method

真空预压关键工序的质量控制与管理

Quality Control and Management of Critical Process of Vacuum Preloading

堆载及真空预压砂井地基固结解析理论

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

水平排水板在真空预压施工中的应用

Application of horizontal drainage plate in the vacuum preloading construction

真空预压侧向变形影响因素的研究

Study on the Factors Influencing Lateral Deformation of Vacuum Preloading