变形模量

基于GSI系统的岩体变形模量取值及应用

Determination and application of modulus of deformation of rock masses based on GSI system

VJC-RMR法在岩体变形模量确定中的应用

Application of VJC-RMR method to determining rock mass modulus of deformation

静态变形模量E（v2）标准的应用与展望

Application and Prospects for Static Deformation Modulus E_ ( v2 ) Standard

变形模量E（v2）与K（30）平板载荷试验的对比分析

Comparison Analyses of the Strain Modulus E_ ( v2 ) and K_ ( 30 ) Plate Loading Test Methods

因此，桩间土的变形模量，即桩间土的瑞雷波速成为影响n取值的主要因素。

So the deformation modular of soil between piles , that is the Rayleigh wave velocity of soil between piles is the capitally influence the sampling of n.

通过对17根碎石桩变形模量的研究发现，在施工质量得以保证的情况下，变形模量取值变化范围不大，对n的取值影响不大，对此我们给出碎石桩变形模量随荷载变化的关系模型。

The research about the deformation modular of 17 gravel piles show that the variation rage of gravel pile deformation modular is little , so long as the construction quality is good .

文章利用有限差分程序FLAC，定量化讨论了边坡岩体（软岩）的变形模量、泊松比、密度、粘聚力、内摩擦角、边坡高度等参数对软岩边坡变形的影响。

Using the difference code of FLAC , this paper discussed the relationship between soft rock mass parameters and slope deformation .

文章对水泥土桩的变形模量、水泥土桩及CFG桩的桩间土应力发挥系数β，进行了试验研究及理论分析。

This paper makes test research and theoretical research on the deformation module of soil-cement and the stress reflection coefficient β of the soil between soil-cement pile and CFG pile .

基于改进GSI体系确定三峡地下厂房围岩等效变形模量及强度

Equivalent Deformation Modulus and Strength Parameters of Surrounding Rock for the Underground Powerhouse of Three Gorges Project Based on the Modified GSI System

分析表明岩体变形模量E0与MZ、Kv相关性较好，同时MZ分级法还具简单、直观、参数易于获取等优点，所以MZ分级法是一种非常实用的岩体质量分级方法。

The correlation analysis shows that the close correlativity of the MZ values and the mechanical parameters of rock mass , for example deform modes E0 , so MZ classification is a very effective method .

对受拉疲劳试验，则得到了S-N方程，应力应变曲线，应变、疲劳变形模量比与疲劳次数关系曲线，其特征表现为三阶段规律；

Through tensile fatigue experiments , some S-N equations , curves of stress-strain , strain-ratios of deformation modulus and strain-number of cycles relationships which comply with the three-stage rules are obtained .

通过对现场载荷试验的数据，利用土的沉降量s与变形模量E0之间的关系，推导出模拟试验时的基础沉降量s与基础宽度b之间的关系式。

This thesis deduces the relationship module between the base subsidence ( S ) and the base width ( B ) in the model experiment on the basis of the results from load experiments and the relationship between earth subsidence ( S ) and variable modulus .

介绍了全风化及强风化软岩岩块作为高速铁路路堤的室内模型试验研究，得出了模型路堤基床系数K30、变形模量Ev1和变形系数Ev2等物理力学材料参数。

The indoor model experimental study on the physico-mechanical properties of pavement with weathered gravelly sands and argillite slate rock as the express railway embankment under quasi-static cyclic loads is introduced .

介绍国外动态变形模量Evd路基压实标准的发展与现状，以及我国对Evd从研究、应用，到纳规的发展过程；

An introduction is given to history and current situation of dynamic deformation modulus E vd as subgrade compaction standard , and the development process of E vd in China from study , application to including into railway code .

当交通荷载为长期均布荷载时，讨论了各相关因素，包括管道埋深、管径、地基变形模量、地基泊松比和车辆轮压大小分别对管道Mises应力和竖向位移的影响；

When the transportation load is long-term evenly distributed , the influences of each relevant factor , i.e. pipeline depth , diameter , deformation module of foundation , Poisson ratio of soil and tyre pressure of vehicles , toward Mises stress and vertical displacement of pipelines are discussed .

首次对混凝土在侧压分别为0.25fc和0.50fc作用下进行了受拉疲劳试验，得到了S-N方程，应力应变曲线，应变、疲劳变形模量比与循环次数关系曲线。

The tensile fatigue of concrete under a lateral pressure of 0.25f_c and 0.50f_c is achieved respectively , and some S-N equations , curves of stress-strain , relation between strain , the ratios of deformation modulus and the number of cycles which obeys three-stage rules are got accordingly .

本文通过室内模拟路基填筑压实试验，提出了用动态变形模量指标Evd检测路基压实质量的新方法，并且给出了各类填料的Evd压实指标。

In this paper , a new method detecting compaction quality of embankments with Dynamic modulus index Evd is put forward according to a large numbers of simulation tests indoor , and the Evd compaction indexes of all kinds of fillings are obtainE_d .

本文以K0状态为计算起点，运用增量理论给出了变形模量随应力增量比变化的计算方法，在此基础上得到了新的考虑应力路径的沉降计算法。

Applied with incremental theory , this paper has described a new approach for modulus of deformation varying with ratio of stress increment form the K 0 status . On the basis of basis of which , the new ground settlement calculating approach relating to stress path is obtained .

已有试验研究成果表明由于岩体中结构面的存在，当试验尺寸从室内岩块试验的0.05m增加到现场岩体试验的0.50m时，岩体变形模量明显降低。

Some experimental results have shown that the deformation modulus of rock masses obviously reduced according to the sizes from laboratory rock tests ( 0.05m ) to field rock masses tests ( 0.5m ) because of the existence of structural surface .

通过复合灌浆，f1096断层破碎带的变形模量由200～500MPa提高到>8GPa；平均透水率由24.4～140.23Lu下降为<1Lu。

Through composite grouting , the deformation modulus of cracked zone of fault was enhanced from 200-300 MPa to more than 8 GPa , and the average permeability rate decreased from ( 24.4 ) - ( 140.23 ) Lu to less than ( 1.0 Lu ) .

上海地区地基土变形模量的试验探讨

The test discussion on deformation modulus of foundation soil in Shanghai

节理岩体变形模量估算新方法

A new method for evaluate of moduli of jointed rock mass

长短桩的变形模量对复合地基沉降的影响均不大；

The influence of long and short piles modulus is small ;

再论深层平板静力载荷试验测定土的变形模量

Discussion on Soil Deformation Modulus Determined by Deep Plate Static Load Test

节理岩体强度和变形模量的经验估算方法

Empirical Estimating Method for Strength and Deformation Moduli of Jointed Rock Mass

旁压模量和变形模量的关系

The Relationship between the Pressuremeter Modulus and the Deformation Modulus

岩体质量及变形模量确定方法的研究

Study on method of confirming rock mass quality and modulus of deformation

岩体变形模量的分形特性

The Fractal Characteristic of the Deformation Module of Rock Mass

加筋土结构中筋材的变形模量和布筋方向对其补强作用的影响

Reinforced Effection of Deformation Modulus and Reinforced Direction of Reinforcement

破坏强度和变形模量随加载速率的提高而提高；

Failure strengthes and deformation modula increase with the loading rates increase ;