A laboratory study of stress arching around an inclusion due to pore pressure changes

来源 :岩石力学与岩土工程学报：英文版 | 被引量 : 0次 | 上传用户：xpz_peng

【摘要】

：

When the pore pressure in a porous rock changes,stress arching will occur within the rock and the surrounding region.Stress arching ratio is defined as the tota

【作者】

：

Hani Asaei Mahdi Moosavi Moham

【机构】

：

UniversityofTehran

【出处】

：

岩石力学与岩土工程学报：英文版

【发表日期】

：

2018年4期

【关键词】

：

Stress ARCHING LABORATORY test Large-scale SAMPLE Synthetic SANDSTONE

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

When the pore pressure in a porous rock changes,stress arching will occur within the rock and the surrounding region.Stress arching ratio is defined as the total stress changes in the porous rock to the pore pressure change in the region.The region may ha

其他文献

Discussion on “Empirical methods for determining shaft bearing capacity of semi-deep foundations soc

期刊

岩石类型实验方程能力ENG数据集合基础研究人员MPaUniaxial compressive strength （UCS）Rock mass

Radial consolidation characteristics of soft undisturbed clay based on large specimens

In recent years,reconstituted small samples have often been used to assess the performance of radial consolidation due to prefabricated vertical drains(PVDs),bu

期刊

CONSOLIDATIONSOFTsoilVerticalDRAINUndisturbedCLAY

Risk of shear failure and extensional failure around over-stressed excavations in brittle rock

The authors investigate the failure modes surrounding over-stressed tunnels in rock. Three lines of investigation are employed: failure in over-stressed three-d

期刊

FracturepropagationTensionShearPoisson’sratioBreak-outRockBURSTDeepTUN

建筑施工现场安全管理

随着建筑市场小断规范化，建筑施工企业迫切需要在搞好质量管理同时，更应搞好安全管理，更新安全管理观念。奉文结合施工单位现价段安全管理的任务，分析了做好施工现场的安全管理工

期刊

施工现场安全管理安全考核

不锈钢材料的选用及在空间结构的应用

不锈钢是在大气和一般化学介质具有高耐腐蚀性能的一种钢种.由于产量低,价格昂贵,过去,其应用范围不广.一般只是应用于石油、化工、海洋开发、国防工业、医疗器械以及一些尖

期刊

Cyclic behavior of reinforced sand under principal stress rotation

Although the cyclic rotation of the principal stress direction is important, its effect on the deformation behavior and dynamic properties of the reinforced soi

期刊

CYCLICROTATIONPrincipalstressdirectionReinforcedSANDStraincomponentsDAM

Implications of safety requirements for the treatment of THMC processes in geological disposal syste

The mission of nuclear safety authorities in national radioactive waste disposal programmes is to ensure that people and the environment are protected against t

期刊

RADIOACTIVEWASTEGEOLOGICALDISPOSALPerformanceASSESSMENTSAFETYASSESSMENTS

冲（钻）孔灌注桩混凝土质量的控制

冲（钻）孔灌注桩的混凝土质量控制，施工管理。

期刊

沉渣清孔终孔验收混凝土灌注导管埋深

Correlations between ultrasonic pulse wave velocities and rock properties of quartz-mica schist

期刊

岩石性质关联片岩云母石英速度波浪脉搏Pulse wave velocityPhysico-mechanical propertiesQuar

A composite sphere assemblage model for porous oolitic rocks:Application to thermal conductivity

The present work is devoted to the determination of linear effective thermal conductivity of porous rocks characterized by an assemblage of grains (oolites) coa

期刊

EffectivethermalconductivityThree-phaseMODELOoliticlimestoneCOMPOSITESPH

A laboratory study of stress arching around an inclusion due to pore pressure changes

与本文相关的学术论文