Results 11 to 20 of about 12,207 (167)
Fracture and Structural Integrity, 2019 Two series of uniaxial and triaxial compression tests including unloading-reloading cycles were performed under different confining pressures, in order to study the stress-strain and the deformation behavior of a pozzolanic lime mortar subjected to ...
Kostas Kaklis +3 more
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Large-Scale Triaxial Tests on Dilatancy Characteristics of Lean Cemented Sand and Gravel
Frontiers in Earth Science, 2021 The dilatancy equation, which describes the plastic strain increment ratio and its dependence on the stress state, is an important component of the elastoplastic constitutive model of geotechnical materials.
Hang Yu +4 more
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Particle breakage characteristics of rockfills under complex stress paths
Yantu gongcheng xuebao, 2018 A series of conventional triaxial tests, isotropic compression tests and complex stress path triaxial tests are conducted to investigate the particle breakage characteristics of rockfills, which are evaluated quantitatively by using the relative breakage
WANG Yuan 1, ZHANG Sheng 2, AO Da-hua 2, YU Yu-zhen 1, SUN Xun 1
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On how to accurately testing compressive strength of soils under low confining pressure
Yantu gongcheng xuebao, 2023 It is important to study the stress deformation and stability of foundation by accurately testing the strength index of soils. For the triaxial tests under low confining pressures (less than 100 kPa), the influences of the piston friction and the rubber ...
LI Xiaomei 1, LING Xiaodong 2, WANG Fang 1, MI Zhankuan 1, ZHAN Xinjie 1
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Testing for triaxiality with kinematic data [PDF]
Monthly Notices of the Royal Astronomical Society, 1985 Des modeles cinematiques simples de galaxies elliptiques sont utilises pour montrer que si les galaxies sont triaxiales, les vitesses de rotation suivant leurs axes principaux apparents doivent etre associees a des mouvements similaires suivant leurs petits axes apparents.
openaire +2 more sources
Prediction of unsaturated shear strength from microstructurally based effective stress [PDF]
E3S Web of Conferences, 2019 This work aims at investigating the adequacy of microstructurally based effective stress to predict the shear strength of unsaturated soils over a wide range of suction.
Mpawenayo Régis, Gerard Pierre
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Triaxial tests clay reinforced by basalt fiber
Yantu gongcheng xuebao, 2017 A series of CU triaxial tests on clay reinforced by basalt fiber are performed under controlled soil dry density conditions, and the ratio of basalt fiber content to dry soil by weight is 0.0%, 0.1%, 0.2%, 0.3% and 0.4%.
GAO Lei 1,2, HU Guo-hui 1,2, CHEN Yong-hui 1,2, HU Yan-jie 1,2, GONG Yun-hao 1,2
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Evolution of critical state of calcareous sand during particle breakage
Yantu gongcheng xuebao, 2021 Based on the particle breakage characteristics and development laws of calcareous sand from physical triaxial test results, a discrete element numerical model is established for conducting numerical triaxial tests.
WANG Gang 1, 2, YANG Jun-jie 1, 2, WANG Zhao-nan 1, 2
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Reviews on Advanced Materials Science, 2021 Computed tomography (CT) scanning technology is helpful in investigating rock materials as it can demonstrate the micro structure of rock clearly. Conventional triaxial compression tests and the corresponding graded triaxial loading tests were carried ...
Yan-Shuang Yang +6 more
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Assessment of strength and deformation of lightweight concrete and its components under triaxial compression, taking into account the macrostructure of the material [PDF]
E3S Web of Conferences, 2021 The paper presents the results of experimental studies on the strength and deformations of lightweight concrete, mortar matrix and hardened cement paste under triaxial compression.
Raupov Chorikul +2 more
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