Results 261 to 270 of about 13,773,158 (351)

Triaxial Tests of Fiber-Reinforced Concrete

Journal of Materials in Civil Engineering, 2001
This paper presents results of an extensive experimental parametric study of the mechanical response of various types of fiber-reinforced concrete tested under triaxial stress combinations. The objective of this study was to characterize the constitutive properties of these materials, with respect to fiber type and content, load path, condition at ...
Pantazopoulou, Stavroula J., Zanganeh, M., Pantazopoulou, Stavroula J., Zanganeh, M.   +3 more
openaire   +2 more sources

Mechanical behavior and particle breakage of calcareous sand in triaxial test

Marine Geophysical Research, 2023
Hai-Bo Lyu, Jianxiao Gu, Jianrong Zhou, Bo Li   +3 more
semanticscholar   +1 more source

Digital triaxial testing system: Implementation of the digital triaxial testing system.

2009
Abstract not available.
openaire   +2 more sources

Discrete element method simulations on triaxial test and triaxial creep tests

2014
Numerical triaxial simulations using the discrete element method (DEM) were performed to examine how the adopted contact models and the associated parameters affect the response. The increase in the shear modulus G in the Hertz-Mindlin’s contact model can enhance the small-strain Young’s modulus and reduce the initial volumetric contraction but the ...
openaire   +2 more sources

Shear Failure Mechanisms of Sandstone Subjected to Direct, True Triaxial and Confining Shear Test Conditions

Rock Mechanics and Rock Engineering, 2023
Jun Zhao, Liang Hu, Xiating Feng, Yaxun Xiao, Yue Guo   +4 more
semanticscholar   +1 more source

A Review of Advances in Triaxial Tests: Instruments, Test Techniques and Prospects

KSCE Journal of Civil Engineering, 2022
Jitao Bai, Y. Diao, Chenhang Jia, Chongyang Liu, Menghan Zhang, Chu Wang   +5 more
semanticscholar   +1 more source

Triaxial Testing of Weak Rocks Including the Use of Triaxial Extension Tests

1988
The strength parameters of New Zealand Tertiary weak rocks are found to be intermediate between soil and rock. The nonlinear strength envelopes of these materials for the range of stresses encountered in engineering structures mean that the strength parameters cannot be adequately defined using standard triaxial compression tests.
PJ Millar, DR Murray
openaire   +1 more source

Triaxial tests on crushed ice

Cold Regions Science and Technology, 1996
Abstract To investigate the strength and the deformation behaviour of crushed ice, triaxial tests were performed. Crushed ice is formed during ice-structure interaction by extensive damage of polycrystalline ice near the structure. The effects of the confining pressure and the rate of loading are studied.
S.K. Singh, I.J. Jordaan
openaire   +1 more source

Development of a Novel Triaxial Rock Testing Method Based on Biaxial Test Apparatus and Its Application

Rock Mechanics and Rock Engineering, 2021
Li-ping Li, Jie Hu, Shucai Li, Chengshuai Qin, Hongliang Liu, Diyang Chen, Jing Wang   +6 more
semanticscholar   +1 more source

Triaxial testing beyond yielding

2017
This paper is continuation of work published at ISOPE 2015, where capabilities of undrained triaxial testing were presented. Now, drained loading is emphasized, recovery of disturbed sand properties is observed.After liquefying or yielding, sand becomes disturbed: stiffness and resistance to liquefaction become compromised.
Sabaliauskas, Tomas, Ibsen, Lars Bo
openaire   +1 more source