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Probabilistic back analysis of rock strength parameters in heavily jointed rock slopes based on Bayesian inference
The traditional probabilistic back analysis method of rock strength parameters is not always reasonable and reliable, where only a fixed slip surface...
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Extracting Rock Parameters Through Digital Drilling Test
Rapid and partial acquisition are features of rock drilling for obtaining rock properties. Most previous research has primarily concentrated on how...
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Applying Novel Micro–Nano-Siliceous Grouting Material Improves Mechanical Behaviors of Fractured Rock Masses and Microscopic Characteristics of Slurry–Rock Interface: Experimental and Numerical Simulation Investigations
During the underground excavation, various flaws are frequently observed, which significantly decrease the mechanical properties of surrounding rock,...
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Physical property characterization of the Waipapa greywacke: an important geothermal reservoir basement rock in New Zealand
Greywacke basement rocks in New Zealand host conventional geothermal reservoirs and may supply important hotter and deeper geothermal energy...
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A critical review of rock mass classification systems for assessing the stability condition of rock slopes
In the last few decades, several rock mass classification systems have been proposed to identify rock slope stability conditions, having high...
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A New Method to Investigate the Size Effect and Anisotropy of Mechanical Properties of Columnar Jointed Rock Mass
As a special type of rock mass, the columnar jointed rock masses (CJRMs) present anisotropic mechanical properties and complicated failure modes due...
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Wear of Cutting Tools in Hard Rock Excavation Process: A Critical Review of Rock Abrasiveness Testing Methods
Increasing demand for the use of different mechanized excavation systems in civil and mining projects has elevated the importance of understanding...
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Alterations in petrophysical and mechanical properties due to basaltic rock-CO2 interactions: comprehensive review
Basaltic rocks, owing to their vast geological presence, have been identified as potential reservoirs for carbon dioxide (CO 2 ) sequestration. Their...
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Deformation characteristics and damage ontologies of soft and hard composite rock masses under impact loading
As one of the most common occurring geological landforms in deep rock formations, the dynamic mechanical properties of layered composite rock bodies...
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Soft Computing-Based Models for Predicting the Characteristic Impedance of Igneous Rock from Their Physico-mechanical Properties
Rock properties are important for design of surface and underground mines as well as civil engineering projects. Among important rock properties is...
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Preliminary study on the impact of severe heat waves on dolostone weathering: implications for deterioration of carbonate rock-hewn heritage in SE China
Climate change has led to many catastrophic events. In summer 2022, southern China witnessed a record-breaking heat wave. For example, Hangzhou, the...
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Physical modeling investigation on deformation characteristic and roof instability mechanism of deep rectangular roadway in layered rock mass
Layered rock mass is a type of surrounding rock often encountered in underground engineering. Due to the existence of bedding structural surface,...
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Study on the Calculation of the Surrounding Rock Stress on Shield Tunnels in Rock Strata
Due to the differences in techniques between the shield method and the mining method, it is not appropriate to directly draw from the relevant...
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Investigation of the rock failure effect on overcoring stress relief test in deep hard rock
The failure of a rock core will result in the inaccuracy of in situ stress tests when the overcoring stress relief method is used in deep rock...
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A Method for Estimating the Rheological Properties of Fractured Rock Inside a Shear Zone
This paper is concerned with the creep properties of fractured rock in a shear zone. We consider a cube rock model which consists of the rock matrix...
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Study on mechanical properties and failure characteristics of rock mass with weak interlayer subjected to freezing–thawing treatment
Influenced by the geological activity, there are a lot of weak interlayers in the surrounding rock of tunnels along railway in China, and the severe...
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Digital map** of soil physical and mechanical properties using machine learning at the watershed scale
Knowledge about the spatial distribution of the soil physical and mechanical properties is crucial for soil management, water yield, and...
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Study on the Weathering Characteristics of a Solitary Rock in Chishui Based on Pore Structure with Depth
Solitary boulders emerge in the thick-bed red sandstone in the Chishui red bed area due to weathering, which can potentially induce engineering...
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Optimizing a Rock-Like Material Mix Design for Enhancing the Mining Fracture Monitoring Accuracy of Borehole Resistivity Method
Water disaster prevention and gas extraction in coal mining need to accurately determine the development strata of mining fractures. The borehole...
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Quantitative characterization of igneous rock thermal effect on sandstone reservoir reconstruction based on heat conduction
The X oilfield is the first sandstone reservoir under the influence of igneous rock, which is discovered and put into development in Bohai Sea....
