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Study on the relationship between matric suction, unconfined compressive strength, and uniaxial tensile strength for compacted expansive soils
The uniaxial tensile strength (UTS) of soils is conventionally considered as a fraction of suction stress and suction stress is believed to be the...
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Estimation of tensile and uniaxial compressive strength of carbonate rocks from well-logging data: artificial intelligence approach
The uniaxial compressive strength (UCS) and tensile strength (T0) are crucial parameters in field development and excavation projects. Traditional...
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Prediction of the Uniaxial Compressive Strength of a Greywacke by Fuzzy Inference System
Rock engineering projects require the uniaxial compressive strength of intact rock. High quality core samples are needed for the application of...
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Real-time prediction of tensile and uniaxial compressive strength from artificial intelligence-based correlations
The study of the geomechanical parameters is necessary for field planning and development. Two of the most critical parameters used to describe the...
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The Effect of Laser Irradiation on the Compressive Strength of Granite Under Uniaxial Compression
In order to improve the crushing efficiency of drilling machinery, laser-assisted mechanical rock-breaking technology has gained wide attention in...
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Machine learning methods for predicting the uniaxial compressive strength of the rocks: a comparative study
The uniaxial compressive strength (UCS) of rocks is a critical index for evaluating the mechanical properties and construction of an engineering rock...
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Prediction of the Uniaxial Compressive Strength of Rocks by Soft Computing Approaches
The determination of uniaxial compressive strength (UCS) is one of the most important mechanical properties of rocks. The direct measurement of UCS...
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Modeling of Independent Versus Dependent Tensile–Frictional Strength Behavior of Jointed Rocks
The failure mechanisms of non-persistent jointed rocks are crucial in understanding rock mass behaviour. This paper investigates the relationship...
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Effect of Defects on Uniaxial Compressive Strength and Point Load Strength for Rock
Uniaxial compressive strength (UCS) and point load strength (PLS or Is (50) ) are fundamental mechanical parameters in rock engineering. Investigating...
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Comparison and combination of Leeb hardness and point load strength for indirect measuring tensile and compressive strength of rocks
Uniaxial compressive strength (UCS) and tensile strength (BTS) of rocks are very important parameters in the practice of mining engineering,...
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Tensile strength of cemented paste backfill for lead–zinc mill tailings: lab and in situ scenarios
Cemented paste backfilling (CPB) in underground mines is a widely accepted backfilling technique. It has plenty of scope for application in Indian...
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Reliability of Monte Carlo simulation approach for estimating uniaxial compressive strength of intact rock
The strength of rock has significant influence on its performance, and is, therefore, a key input during modelling and analysis of mining and...
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The Applicability of Brazilian Test Loading with Different Platens to Measure Tensile Strength of Rock: A Numerical Study
The Brazilian test is extensively used to indirectly measure the tensile strength of rock. However, the Brazilian tensile strength (BTS) does not...
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Direct Tensile Test and FDEM Numerical Study on Anisotropic Tensile Strength of Kangding Slate
A large amount of slates is distributed along Kangding No. 2 tunnel of Sichuan–Tibet Railway (China). The bedding of the Kangding slate is rich,...
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A Method for Estimating the Mechanical Parameters of the Laminae of Laminated Rocks Based On Uniaxial Compression and Tensile Tests
Laminated rocks, which are composed of two types of laminae (referred to as ‘strong lamina’ (SL) and ‘weak lamina’ (WL)), are prevalent in rock...
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Experimental study of relationship between uniaxial compression strength and CaCO3 bonding strength of a biogrouted rock-like material
Biogrout is a promising soil improvement method in which CaCO 3 crystals are formed on sand grain surfaces with bonding effect through microbial...
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Ring Test: a New Interpretation to Estimate Tensile Strength of Rock
The ring test was proposed by Hobbs (1965) to improve the indirect tensile test (Brazilian test), consisting in performing the standard Brazilian...
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Comparison of artificial intelligence and multivariate regression methods in predicting the uniaxial compressive strength of rock during the specific resistivity monitoring
Uniaxial compressive strength is one of the most important mechanical characteristics of rocks, and its prediction is essential in most rock...
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Progressive Transition from Extension Fracture to Shear Fracture of Altered Granite During Uniaxial Tensile Tests
A high degree of alteration causes swelling, disintegration and argillization of granite and thus weakens its physical and mechanical properties....
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Strength, deformation and failure behavior of bolted rock-like specimen with multiple cracks under uniaxial compression by particle flow simulation
Most of the rock mass in nature contains a large number of joints, faults and other defects, which make the rock mass have the characteristics of...