The deformation modulus of rock mass is an important input parameter in analyzing deformation,which should be determined by field tests.
在分析岩体的变形特性时,岩体变形模量是一个非常重要的参数,一般要通过现场试验来确定。
Effect of the different curing condition on the volume deformation of the super high strength and high performance concrete;
超高强高性能混凝土的体积变形性能研究
Development of an on-line monitor for volume deformation of cement-based material under multi-environment;
一种多环境下水泥基材料体积变形在线监测仪的研发
Effects of water-releasing factor on the internal relative humidity,volume deformation,and compressive strength of high strength micro-expansive concrete in the sealed curing condition were investigated.
提出调节混凝土内部相对湿度的释水因子技术,研究了释水因子对密闭环境下高强微膨胀混凝土内部相对湿度、体积变形以及抗压强度的影响规律。
Relationship between bulk modulus and porosity of porous medium;
多孔介质孔隙率与体积模量的关系
Influence of bulk modulus on grain structural analysis during ignition pressurization process;
点火增压过程中体积模量对药柱结构分析的影响
Prediction model of bulk modulus reduction for porous asphalt pavement
多孔沥青路面体积模量衰变的预测模型
Wheel-rutting index(WRI),a new index for evaluating the whole-term high-temperature stability of asphalt mixture is presented by taking into account all the factors affecting the high-temperature performance,such as the velocity,the cumulate deformation and the maximal permanent deformation,and the analysis and comparison of the degrees of track ruts in different periods are then carried out.
提出了车辙系数(WR I)指标这一概念,综合考虑了行车速率、累积变形量和最大永久变形量等因素对压实沥青混合料高温性能的影响,对不同时间车辙发生的程度进行了对比、分析。
DETERMINATION AND APPLICATION OF MODULUS OF DEFORMATION OF ROCK MASSES BASED ON GSI SYSTEM
基于GSI系统的岩体变形模量取值及应用
Equivalent Deformation Modulus and Strength Parameters of Surrounding Rock for the Underground Powerhouse of Three Gorges Project Based on the Modified GSI System
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
Estimation of depth-dependent hydraulic conductivity and deformation modulus using RQD
利用RQD估算岩体不同深度的平均渗透系数和平均变形模量
Deformation modulus for dam foundation rock must be de termined reasonably when stress in dam is analyzed with arch and cantilever tria l load method.
在拱梁分载法坝体应力分析时，需要合理确定坝基岩体的变形模量值。
rock deformation and stability measurement
岩石变形及稳定性测量
EXPERIMENTAL RESEARCH ON ELASTIC RESISTANT COEFFICIENT,DEFORMATION AND COMPRESSIVE MODULI OF SURROUNDING ROCK IN LARGE-SECTION LOESS TUNNEL
大断面黄土隧道围岩弹性抗力系数、变形模量与压缩模量试验研究
Three-dimensional Numerical Simulation of the Deformation and Strength Characters of Jointed Rock Mass
节理岩体变形与强度特征的三维数值模拟
3D numerical simulation on deformation and stability of high arch dam abutment
高拱坝坝肩岩体变形稳定性的三维数值模拟
Contrastive model test for joint influence on strength and deformation of rock masses
节理对岩体强度变形特性影响的模型实验
Simulation Study on the Stability of Roadway in Joint-Fissured Rock Mass
节理裂隙岩体巷道变形规律的模拟研究
The Elastic Mechanics Model of Analysis for Rockmass Deformation Due to Underground Mining in Soft Rock Strata and It's Application;
软岩地层地下开采岩体变形分析的弹性力学模型及其应用
Figure 5. Shear and bulk modulus relation for sandstone and weakly cemented sands.
图5.砂岩和弱胶结砂体中剪切模量和体变模量之间的关系。
Three-dimensional Model Tests for Studying the Effect of Structural Planes with Different Dip Angles on the Deformation of Surrounding Rock of Roadways
用立体模型研究不同倾角的构结面对巷道围岩变形的影响
NUMERICAL SIMULATION OF DEFORMATION PROCESS AND FAILURE MECHANISM OF RESERVOIR BANK SLOPE WITH LARGE-SCALE ANTI-DIP ROCK MASS
大型反倾库岸岩体变形过程及破坏机制数值模拟
Numerical simulation of toppling rock mass deformation in the right dam abutment of a hydropower station on the Lancang River
澜沧江某水电站右坝肩岩体倾倒变形的数值模拟
Deformation and strength parameters and size effect of random jointed rock mass by numerical simulation
随机节理岩体变形与强度参数及其尺寸效应的数值模拟研究
The Softening Deformation Analysis and Stimulation Calculation of Dilatancy in the Soft Rock Tunnel;
软岩巷道围岩扩容软化变形分析及模拟计算
Numerical Simulation of Strain Localization of Rock Based on FLAC;
岩石变形局部化的FLAC数值模拟