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Verification of a novel stress path method by true-triaxial test
Scientific ReportsTo verify the novel method of achieving a true-triaxial stress path with the pseudo-triaxial apparatus, a series of drained and undrained tests were carried out for the identical scheme with pseudo-triaxial apparatus and true-triaxial apparatus ...
Zhigang Ma, Xuefeng Li, Longlong Lv
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A Comparison between Simple Shear and Triaxial Tests for Evaluating the Variations of G and D with Matric Suction [PDF]
E3S Web of Conferences, 2019 Shear modulus (G) and damping ratio (D) are both well known as principal soil dynamic parameters. In the present study, cyclic triaxial and simple shear tests are performed on Firuzkuh silica sand at various shear strain amplitudes using the developed ...
Fakharian Kazem +2 more
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Triaxial Relaxation Testing of Rockfill
工程科学与技术, 2011 : In order to analyze the feasibility of a single specimen used for step-loaded relaxation tests and study the time dependent stress relaxation properties of rockfill，two types of the drained triaxial compression tests were carried out with large-scale ...
WANG Chen, ZHAN Chuan-ni
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Revista IBRACON de Estruturas e MateriaisLarge quantities of waste tires are released to the environment in an undesirable way. The potential use of this waste material in geotechnical applications can contribute to reducing the tire disposal problem and to improve strength and deformation ...
G. G. D. RAMIREZ +4 more
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Yantu gongcheng xuebao, 2020 The membrane compliance has a significant effect on the results of the triaxial liquefaction tests. The compensation method is one of the primary means to eliminate the impact of the membrane.
WANG Luan 1, 2, SUN Rui 1, 2, LIU Hui-da 1, 2, 3, YUAN Xiao-ming 1, 2, WANG Yun-long 1, 2
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An Automated Triaxial Testing System Using a Simple Triaxial Cell for Soils
Soils and Foundations, 1989 A triaxial testing system developed for testing soils under automatically controlled stress paths and strain paths is described. This system consists of a micro-computer and a pneumatic pressurizing system, together with a mechanically simple system consisting of an ordinary axial displacement-controlled loading frame and an ordinary triaxial cell ...
PRADHAN, TEJ B.S. +3 more
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GeotechnicsThe reuse of rubber inclusions obtained from End-of-Life Tires (ELTs) offers both environmental and technical benefits in civil engineering applications, reducing landfill disposal and enhancing the dynamic properties of geomaterials.
Angela Fiamingo, Gabriele Chiaro
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TRIAXIAL COMPRESSIVE STRENGTH OF ULTRA HIGH PERFORMANCE CONCRETE
Acta Polytechnica, 2013 The aim of this work is to describe the strength of Ultra High Performance Concrete (UHPC) under triaxial compression. The main goal is to find a trend in the triaxial compressive strength development under various values of confinement pressure.
Radoslav Sovják +2 more
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Strength Characteristics of Nonpenetrating Joint Rock Mass under Different Shear Conditions
Advances in Civil Engineering, 2020 The mechanical property of jointed rock mass is an important factor to be considered in the analysis, evaluation, and design of actual rock engineering. The existence of joints threatens the stability and safety of underground engineering projects built ...
Qingzhi Chen, Yuanming Liu, Shaoyun Pu
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Influence of Load Frequency on Cohesive Soil Respond
Geosciences, 2018 The mechanism of cohesive soils response to cycling loading is less investigated compared to cohesionless soils. Multiple load-unload cycles cause significant changes in the structure of cohesive soils, which result in complex behaviour under the given ...
Krystian Kucharczyk +3 more
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