The effect of density and porosity on the correlation between uniaxial compressive strength and P-wave velocity

A Jamshidi, H Zamanian, R Zarei Sahamieh - Rock mechanics and Rock …, 2018 - Springer
P-wave velocity (VP) is often employed to determine and characterize the strength
properties of rock materials. VP is a nondestructive test, cost-effective and easy to apply …

Compressive strength evaluation of coral aggregate seawater concrete (CAC) by non-destructive techniques

Y Tan, H Yu, R Mi, Y Zhang - Engineering Structures, 2018 - Elsevier
Coral aggregate concrete (CAC) is a material that is becoming increasingly popular in reef
concrete structural applications. In the present work, CAC was cast in a wide range of …

[HTML][HTML] Correlations between ultrasonic pulse wave velocities and rock properties of quartz-mica schist

B Chawre - Journal of Rock Mechanics and Geotechnical …, 2018 - Elsevier
Physico-mechanical properties are critically important parameters for rocks. This study aims
to examine some of the rock properties of quartz-mica schist (QMS) rocks in a cost-effective …

A new predictive model for uniaxial compressive strength of rock using machine learning method: artificial intelligence-based age-layered population structure genetic …

E Özdemir - Arabian Journal for Science and Engineering, 2022 - Springer
Uniaxial compressive strength (UCS) of rocks is the most commonly used parameter in geo-
engineering application. However, this parameter is hard for measurement due to a time …

[HTML][HTML] Composition, texture, and weathering controls on the physical and strength properties of selected intrusive igneous rocks from Northern Pakistan

M Yasir, W Ahmed, I Islam, M Sajid, HT Janjuhah… - Geosciences, 2022 - mdpi.com
This study examines the mineralogy, texture, and weathering grades of intrusive igneous
rocks from northern Pakistan, as well as their impacts on physical and strength properties. In …

Analytical model for predicting the UCS from P-wave velocity, density, and porosity on saturated limestone

J González, M Saldaña, J Arzúa - Applied Sciences, 2019 - mdpi.com
Rock mechanics and rock engineering projects require determining, among other
parameters, the uniaxial compressive strength (UCS) of rock. For such a purpose, it is not …

[HTML][HTML] Damage evolution and failure behavior of post-mainshock damaged rocks under aftershock effects

Z Zhou, H Wang, X Cai, L Chen, YE, R Cheng - Energies, 2019 - mdpi.com
Rock stability has long been a hot topic during underground energy exploitation, but the
failure process of rock materials under earthquake effects is extremely complicated, and the …

Applying statistical analysis and machine learning for modeling the UCS from P-wave velocity, density and porosity on dry travertine

M Saldaña, J González, I Pérez-Rey, M Jeldres… - Applied Sciences, 2020 - mdpi.com
In the rock mechanics and rock engineering field, the strength parameter considered to
characterize the rock is the uniaxial compressive strength (UCS). It is usually determined in …

Limestone mechanical deformation behavior and failure mechanisms: a review

W Li, X An, H Li - Acta Geochimica, 2018 - Springer
In this paper, several mechanical deformation curves of limestone are reviewed, and the
effects of temperature, confining pressure, and fluid are discussed. Generally, Mohr …

Experimental study on deterioration of bedrock strength and P-wave velocity by pressurized seawater

Q Zhang, C Zhang, Y Lin, Y Li, Y Shen, Y Pei - … and Geophysics for Geo …, 2023 - Springer
Bedrock has to be excavated before the construction of rock-socketed pile foundations for
offshore wind power turbines, leading to the exposure of fresh and dry rocks to seawater …