Results 221 to 230 of about 20,015 (278)

Residual strength of granitic rocks: interplay between GSI and confining pressure. [PDF]

Sci Rep
Narimani S, Davarpanah SM, Török Á, Vásárhelyi B.   +3 more
europepmc   +1 more source

Study on the failure and acoustic emission characteristics of coal under graded cyclic loading and unloading stress paths. [PDF]

Sci Rep
Duan M, Lu M, Ban R, Yang K, Lyu X, Jiang C, Hu X, Tang J.   +7 more
europepmc   +1 more source

Investigation of the shear performance of multi-key block bonding surfaces without connecting reinforcement for precast elements. [PDF]

Sci Rep
Yu F, Jiang Q, Chong X, Zhang L, Huang J, Feng Y.   +5 more
europepmc   +1 more source

Study on the triaxial compressive properties of alkali activated concrete after freeze-thaw cycles. [PDF]

Sci Rep
Wang Y, Wang M, Tang C, Yu Y, Chen S.
europepmc   +1 more source

Weakening behaviour of water saturated Island coal body subjected to SHPB tests. [PDF]

Sci Rep
Zhongcheng Q, Yongle L, Feng Z, Nan L, Bin C.   +4 more
europepmc   +1 more source

Experimental study on mechanical response characteristics of gassy sand under constant shear stress paths. [PDF]

Sci Rep
Li L, Yuan Z, Wang D, Pan Y, Zhang J, Wang Y, Sun Z.   +6 more
europepmc   +1 more source

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Damping ratio evolution of saturated Ningbo clays under cyclic confining pressure

Soil Dynamics and Earthquake Engineering, 2021
Abstract The mechanical behaviours of soft clays under cyclic loading are not only related to loading parameters, but also the physical indices of soft clay. One-way cyclic triaxial tests with constant confining pressure were adopted, however, the stress field induced by traffic loads includes cyclic confining pressure and cyclic deviator stress.
Juehao Huang, Jian Chen, Wenhui Ke, Yu Zhong, Yuan Lu, Shun Yi   +5 more
openaire   +1 more source

Interstitial Fluid Pressurization During Confined Compression Cyclical Loading of Articular Cartilage

Annals of Biomedical Engineering, 2000
The objective of this study was to experimentally verify the well-accepted but untested hypothesis that cartilage interstitial fluid pressurizes variously under the action of an applied cyclical stress in confined compression over a range of loading frequencies, contributing significantly to the cartilage dynamic stiffness.
M A, Soltz, G A, Ateshian
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Post-cyclic mechanical behaviors of laterite clay with different cyclic confining pressures and degrees of reconsolidation

Soil Dynamics and Earthquake Engineering, 2021
Abstract The post-cyclic mechanical behaviors of subgrade soil are usually assessed by conventional cyclic triaxial tests, however, the stress field induced by traffic loads consist of not only a cyclic deviator stress, but cyclic confining pressure and shear stress.
Juehao Huang, Jian Chen, Wenhui Ke, Yu Zhong, Yuan Lu, Shun Yi   +5 more
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Stress relaxation behaviour of marble under cyclic weak disturbance and confining pressures

Measurement, 2021
Abstract Cyclic weak disturbance caused by blasting, drilling, earthquake and transport is an important factor to deep rock projects failure. In order to study the influence of cyclic weak disturbance on the stress relaxation of rock under different confining pressures, a step loading stress cyclic weak disturbance relaxation test was carried out on ...
Jin Yu, Yaoliang Zhu, Wei Yao, Xueying Liu, Chonghong Ren, Yanyan Cai, Xin Tang   +6 more
openaire   +1 more source