Effect of initial suction on the stiffness and strength of densely compacted Gaomiaozi bentonite

2020 ◽  
Vol 194 ◽  
pp. 105696
Author(s):  
Xin-Xin Dong ◽  
Yong-Gui Chen ◽  
Wei-Min Ye ◽  
Yu-Jun Cui
Keyword(s):  
Gaomiaozi Bentonite

Graphene oxide-modified organic Gaomiaozi bentonite for Yb(III) adsorption from aqueous solutions

2021 ◽  
Vol 274 ◽  
pp. 125176
Author(s):  
Zhao Sun ◽  
Yong-Gui Chen ◽  
Xiang Mu ◽  
Dong-Bei Wu ◽  
Wei-Min Ye
Keyword(s):  
Graphene Oxide ◽  
Aqueous Solutions ◽  
Gaomiaozi Bentonite

Swelling deformation of Gaomiaozi bentonite under alkaline chemical conditions in a repository

2020 ◽  
Vol 279 ◽  
pp. 105891
Author(s):  
Zhao Sun ◽  
Yong-gui Chen ◽  
Wei-min Ye ◽  
Yu-jun Cui ◽  
Qiong Wang
Keyword(s):  
Chemical Conditions ◽  
Gaomiaozi Bentonite

The sorption performance of corroded Gaomiaozi bentonite by evolved cement water at different temperatures: the case of europium removal

2020 ◽  
Vol 27 (20) ◽  
pp. 25057-25068
Author(s):  
Zhao Sun ◽  
Yong-gui Chen ◽  
Yinghui Shang ◽  
Yu-jun Cui ◽  
Wei-min Ye ◽  
...  
Keyword(s):  
Different Temperatures ◽  
Gaomiaozi Bentonite

Undrained Behavior of Unsaturated Bentonite-Sand Mixture

2012 ◽  
Vol 446-449 ◽  
pp. 1454-1457
Author(s):  
Wen Jing Sun ◽  
De An Sun ◽  
Jin Yi Zhang
Keyword(s):  
Confining Pressure ◽  
Degree Of Saturation ◽  
Dry Density ◽  
Compression Tests ◽  
Shear Tests ◽  
Isotropic Compression ◽  
Sand Mixture ◽  
Mechanical Behaviours ◽  
Undrained Behavior ◽  
Gaomiaozi Bentonite

The strength, deformation and hydro-mechanical behaviours of a compacted unsaturated Gaomiaozi bentonite-sand mixture under undrained condition are studied by conducting a series of isotropic compression tests and triaxial shear tests under constant water content. During undrained isotropic compression testing, void ratio and suction decrease while degree of saturation increases. The stress-strain relations are obtained from undrained triaxial shear tests. The volume contraction and lateral expansion can be observed. The suction decreases with increasing shearing. The net confining pressure and initial dry density affect the initial rigidity, undrained shear strength, volumetric deformation and hydro-mechanical behaviour.

Advances on Buffer/Backfill Properties of Heavily Compacted Gaomiaozi Bentonite

2010 ◽  
pp. 370-379
Author(s):  
Wei-Min Ye ◽  
Qiong Wang ◽  
Yong-Gui Chen ◽  
Bao Chen
Keyword(s):  
Gaomiaozi Bentonite

Oedometric compression and thermal volume behavior of compacted Gaomiaozi bentonite saturated with salt solution

2021 ◽  
Vol 25 ◽  
pp. 100186
Author(s):  
Yong-Gui Chen ◽  
Xin-Xin Dong ◽  
Xu-Dong Zhang ◽  
Wei-Min Ye ◽  
Yu-Jun Cui
Keyword(s):  
Salt Solution ◽  
Gaomiaozi Bentonite

Insights into Determination of Gas Breakthrough in Saturated Compacted Gaomiaozi Bentonite

2020 ◽  
Vol 32 (7) ◽  
pp. 04020190
Author(s):  
Lin-yong Cui ◽  
Wei-Min Ye ◽  
Qiong Wang ◽  
Yong-Gui Chen ◽  
Bao Chen ◽  
...  
Keyword(s):  
Gaomiaozi Bentonite
Sign in / Sign up

Export Citation Format

Share Document