نتایج جستجو برای: jointed rock mass

تعداد نتایج: 512430  

Journal: :Geofluids 2023

To study the effects of confining pressure and joint material properties on stress evolution fracture behavior jointed rock mass under SHPB impact load, numerical software LS-DYNA indoor system are used to carry out experimental research intact mass. The peak stress, reflection transmission coefficient, specimen failure state specimens different schemes obtained. level propagation attenuation l...

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Journal: :Frontiers in Earth Science 2023

To study the fatigue failure of an intermittent jointed rock mass under repeated stress waves, numerical models masses with different joint angles were created using Autodyne software, and crack propagation behavior was simulated Drucker–Prager strength model cumulative damage criteria. In this simulation, influence wave amplitude mode disturbance on analyzed. The simulation results showed a si...

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Journal: :Geoinformatics 1993

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Journal: :Rock Mechanics and Rock Engineering 2010

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Journal: :Journal of Rock Mechanics and Geotechnical Engineering 2018

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Journal: Journal of Mining and Environment 2020
K.S. Ariffin, K.S. Shah, M. H. Mohd Hashim, N. F. Nordin,

The stability analysis of rock slopes is a complex task for the geotechnical engineers due to the complex nature of the rock mass in a tropical climate that often has discontinuities in several forms, and consequently, in several types of slope failures. In this work, a rock mass classification scheme is followed in a tropical environment using the Rock Mass Rating (RMR) and Geological St...

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Journal: :The Journal of the Geological Society of Japan 1992

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Journal: :Journal of Rock Mechanics and Geotechnical Engineering 2019

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Journal: :Proceedings of the Japan Society of Civil Engineers 1982

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Journal: :Journal of the Japan Society of Engineering Geology 1981

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