Results 11 to 20 of about 398,960 (189)
Free Head Shear Test on Decomposed Granite Soil
Journal of Engineering, 2023 The study presents the test results of Completely Decomposed Granite (CDG) soil tested under drained triaxial compression, direct shear and simple shear tests.
Haider Mohammed Mekkiyah +1 more
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EFFECT OF NANOMATERIALS ON SHEAR STRENGTH OF GYPSEOUS SOIL
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2021 A Gypsum soil is an example of problematic soils and susceptible to large volumetric deformations when they become saturated. Various structures for instance: roads, spread foot, different kinds of building, expressways, as well as dams are damaged due ...
Asaad L. Hayal +2 more
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Mechanical test and action mechanism of interface between gravel soil and concrete
Frontiers in Earth Science, 2023 The mechanical properties of the gravel soil-concrete structure interface are one of the important issues in academia and engineering. In this research, gravel soil samples were collected from the Three Gorges Reservoir region to carry out simple shear ...
Peng Du +4 more
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Investigation of Shear Strength of Subbase-Subgrade Interface with Geosynthetics Reinforcement Utilizing A Large-Scale Direct Shear Test [PDF]
E3S Web of Conferences, 2023 Geosynthetics are being used to strengthen road pavement. Geosynthetic inclusions improve pavement carrying capacity, maintenance costs, highway service life, reflective cracks, and undesirable large lateral and vertical deformations. The primary purpose
Banyhussan Qais S. +2 more
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Machines, 2021 Freezing–thawing action has a great impact on the physical and mechanical deterioration processes of rock materials in cold areas where environmental changes are very complicated.
Shuailong Lian +5 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 time-dependence on failure of echelon rock joints through a novel DEM model [PDF]
, 2015 This is an Accepted Manuscript of an article published by Taylor & Francis Group in [European Journal of Environmental and Civil Engineering] on [September 2015], available online at: http://www.tandfonline.com/10.1080/19648189.2015.1064624This article ...
Jiang, Mingjing +4 more
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Influence of Swelling on Shear Strength of Expansive Soil and Slope Stability
Frontiers in Earth Science, 2022 Rainfall is the main factor leading to the landslide of expansive soil slope. To deeply understand the instability mechanism of expansive soil slope under rainfall conditions, it is necessary to clarify the strength attenuation mechanism of expansive ...
Tian Lan +3 more
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Modeling of Concrete-Frozen Soil Interface from Direct Shear Test Results
Advances in Civil Engineering, 2021 The shear behaviors of concrete-frozen soil interface are important for analyzing the performance of engineering structures buried in the frozen ground.
Meng Xiong +3 more
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Robust assessment of shear parameters from direct shear tests [PDF]
International Journal of Reliability and Safety, 2012 In the geotechnical determination of the cohesion c and the angle of internal friction φ of a soil from shear tests, a linear regression model is fitted to normal and shear stress data, and confidence bounds are computed. The applicability of standard linear regression is limited by the physical requirement of non-negative cohesion and the statistical ...
Fellin, W., Oberguggenberger, M.
openaire +2 more sources