Results 31 to 40 of about 15,569,548 (315)

On influencing factors of quick consolidated-drained triaxial tests of widely-graded gravelly soils

Rock and Soil Mechanics, 2021
Widely-graded gravelly soil is composed of gravelly and clayey material in a certain proportion. It has the characteristics of low compressibility and high shear strength.
CHEN Zhi-bo, HUANG Cong-ming, ZHU Jun-gao, WANG Jun-jie   +3 more
doaj   +1 more source

Experimental investigation of the elastoplastic response of aluminum silicate spray dried powder during cold compaction [PDF]

, 2014
Mechanical experiments have been designed and performed to investigate the elasto-plastic behaviour of green bodies formed from an aluminum silicate spray dried powder used for tiles production.
Bigoni, D., Bosi, F., Cocquio, A., Corso, F. Dal, Gei, M., Piccolroaz, A.   +5 more
core   +2 more sources

Anisotropically Consolidated Undrained Compression Test on Residual Soil

E3S Web of Conferences, 2018
In Malaysia, the shear strength and corresponding deformation characteristics of residual soils are normally investigated by isotropically consolidated undrained (CIU) triaxial test.
Lim Jun Xian, Chong Siaw Yah, Tanaka Yasuo, Lee Min Lee   +3 more
doaj   +1 more source

Temperature effect of rockburst in granite caverns: insights from reduced-scale model true-triaxial test

Geomechanics and Geophysics for Geo-Energy and Geo-Resources
To investigate the influence of thermal treatment on the rockburst in granite caverns, true-triaxial compression tests were conducted on pre-heated granite cubic samples containing a circular through-hole using a true-triaxial test system, and the micro ...
Xuefeng Si, Yong Luo, F. Gong, Jiancheng Huang, Kaifeng Han   +4 more
semanticscholar   +1 more source

Research on the mechanical characteristics of granite failure process under true triaxial stress path

Rock and Soil Mechanics, 2021
The true triaxial loading and unloading tests on granite were conducted to obtain the mechanical characteristics of the granite in the construction area of an underground cavern.
LIU Jie, ZHANG Li-ming, CONG Yu, WANG Zai-quan   +3 more
doaj   +1 more source

Glass Beads Test with True Triaxial Stress Path Achieved by Conventional Triaxial Apparatus

Fractal and Fractional
The impact of fabric anisotropy, fractal dimension, and breakage on the strength and deformation of granular materials were diminished by uniform-size spherical glass beads.
Xuefeng Li, Jiahui Ma, Longlong Lv
doaj   +1 more source

Study of the mechanical characteristics of coal-serial sandstone after high temperature treatment under true triaxial loading

Scientific Reports, 2023
In this study, a series of true triaxial loading tests were carried out on coal-measure sandstone after high temperature treatment by using a self-developed true triaxial test system combined with acoustic emission (AE) monitoring, and the mass loss ...
Shuai Wang, Lianguo Wang, Bo Ren, Ke Ding, Chongyang Jiang, Jiaxing Guo   +5 more
doaj   +1 more source

Mechanical properties of granulite from Horní Bory in Bohemian massif [PDF]

, 2019
Granulite represents one of the favourite rock types for the construction of an underground nuclear waste repository in the Czech Republic. Granulite from the Bohemian Massif (locality Horní Bory) was investigated in this study, with a special focus ...
Blümel, Manfred, Havlíčková, Dagmar, Krmíček, Lukáš, Rozsypalová, Iva, Závacký, Martin   +4 more
core   +1 more source

Studying Shear Performance of Flax Fiber-Reinforced Clay by Triaxial Test

Advance in Civil Engineering, 2018
Laboratory triaxial tests were carried out to investigate the reinforcement mechanism, to study the characteristics of flax fiber-reinforced clay, and to discuss the effect on stress-strain relationship and shear strength parameters of flax fiber ...
Q. Ma, Yicong Yang, Heng-lin Xiao, Wenwen Xing   +3 more
semanticscholar   +1 more source

Theoretical solution for the relationship between strength parameters of direct shear test and triaxial test

Yantu gongcheng xuebao
This paper analyzes the variation law of the Mohr's stress circle for normally consolidated soils in direct shear tests and triaxial compression tests. By comparing and analyzing the stress paths during the shearing process of the two tests, it is found ...
CAI Jifeng 1, CAI Jian 1, HU Zhongxiong 2
doaj   +1 more source