zS0eWIZFjdMZsccWLHRlM2KO93mBBRxh2IdVzOObFArIoaVQ08D2PdkNc0Ut
Current position: Home >> Scientific Research >> Paper Publications

粉煤灰临界状态力学行为的试验研究

Release Time:2019-03-11  Hits:

Indexed by: Journal Article

Date of Publication: 2011-01-01

Journal: 武汉理工大学学报

Included Journals: CSCD、ISTIC、PKU、Scopus

Volume: 33

Issue: 6

Page Number: 93-98

ISSN: 1671-4431

Key Words: 粉煤灰; 三轴试验; 应力应变关系; 临界状态理论

Abstract: 为验证临界状态理论对粉煤灰材料的适用性,基于具有变形数字图像测量系统的GDS三轴试验仪,对干燥粉煤灰试样和饱和粉煤灰试样分别进行常规三轴剪切试验
   ,对比研究了其应力-应变行为的差异,重点研究了饱和粉煤灰材料的临界状态特性,给出了其相应的临界状态方程,并考察了低密度与高密度粉煤灰在变形过程中
   表面变形场演化的差异。

Prev One:Numerical Simulation of Triaxial Test on the Dense Sand by DEM

Next One:Low Viscosity Pore Fluid to Manufacture Transparent Soil