Results 61 to 70 of about 232,370 (245)
Increased shear strength in frictional soil
, 2022 Limit equilibrium analysis (LEA) of slope stability is the main concept in evaluating existing structures and for designing of new ones. When doing a LEA cohesion c’ and friction angle φ’ are conventionally used for strength determination. Since LEA does not properly take consideration of factors contributing to increased shear strength in frictional ...
Jia, Qi, Laue, Jan
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Simulation of the shear strength for unsaturated soils
Comptes Rendus Mécanique, 2013 Abstract The simulation of the hydro-mechanical behavior of unsaturated soils is becoming a subject of major importance in soil mechanics. However, unlike the laws governing the behavior of saturated soils, those used to describe the behavior of unsaturated soils still lack of simplicity for common engineering practice. This is why it is important to
Eduardo Rojas +4 more
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International Journal of Geophysics, 2019 The general objective of this research was to measure the peat soil shear strength using Wenner four-point probes and vane shear strength methods. Specifically, the objective of this study was two-fold, namely, (a) investigating the relationship between ...
Irfan Ahmad Afip +3 more
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Shear strength of an unsaturated weakly expansive soil
Journal of Rock Mechanics and Geotechnical Engineering, 2010 AbstractTo study the weakly expansive clay obtained from a slope along Wuhan—Shiyan expressway in Hubei Province, soil-water property tests and some unsaturated triaxial tests with suction control were conducted, and the soil-water retention curve (SWRC) and unsaturated shear strength of this soil were obtained.
Xiuhan Zhou +5 more
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Damage Strength Model of Soil–Structure Interface Based on Equivalent Damage
工程科学与技术Objective Pile-soil interaction plays a critical role in slope support engineering. Since the contact surface represents the weakest link in the system, analyzing the influence of the soil shear area on the mechanical properties and the constitutive ...
Huaixin LI +5 more
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Chemical Engineering Transactions, 2018 In order to explore the effect of different rock content on shear strength and soil-rock mixture, 21 large-scale single-shear tests were conducted using advanced large-scale single shear tester.
Shiping Xu
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Effect of leaching on shear strength of marine clay in Can Gio
Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2012 Effect of leaching on shear strength of marine clay at Can Gio, Ho Chi Minh City is investigated in laboratory tests. Soil specimens were collected from three sites with different soil salinity.
Do Thanh Hai +3 more
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Comparison of Different Procedures to Predict Unsaturated Soil Shear Strength [PDF]
, 2000 Sai K. Vanapalli, D. G. Fredlund
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ANALYSIS OF METHODS FOR DETERMINING SOIL SHEAR STRENGTH DESIGN VALUES [PDF]
, 2000 Jonas Amšiejus
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Shear Strength Prediction of Soil based on Probabilistic Neural Network
, 2016 Background: Shear strength parameter is an essential engineering property of soil which affects different aspects of soil such as bearing capacity of the soil, stability of slope, inclination of dam and retaining structures.
S. Kiran, Bindhu Lal, S. S. Tripathy
semanticscholar +1 more source