Predicting uniaxial compressive strength of building stone based on index tests: Correlations, validity, reliability, and unification

F Kong, Y Xue, J Shang, C Zhu, M Han, Z Qu… - … and Building Materials, 2024 - Elsevier
Uniaxial compressive strength (UCS) is of great importance for building stone. Index tests
have been widely used to quickly predict UCS due to the cumbersome and expensive …

[HTML][HTML] Generic compressive strength prediction model applicable to multiple lithologies based on a broad global database

H Muzamhindo, M Ferentinou - Probabilistic Engineering Mechanics, 2023 - Elsevier
In this study, we present a global database of ten parameters, which include measurements
of rock index properties, strength stiffness and dynamic properties. Hoek–Brown constant mi …

The effect of rock crusher and rock type on the aggregate shape

M Kamani, R Ajalloeian - Construction and Building Materials, 2020 - Elsevier
Aggregate shape characteristics play an important role in the performance of the aggregate
materials. The type of crusher and rock may play an important role in aggregate shape …

Investigation of the changes in aggregate morphology during different aggregate abrasion/degradation tests using image analysis

M Kamani, R Ajalloeian - Construction and Building Materials, 2022 - Elsevier
There are different tests for measuring aggregate abrasion/degradation resistance, which
simulated the destruction conditions in various applications of aggregate. Although these …

Exploring the potential of late permian aggregate resources for utilization in engineering structures through geotechnical, geochemical and petrographic analyses

J Hussain, J Zhang, SM Iqbal, J Hussain, F Fitria… - Scientific Reports, 2023 - nature.com
Abstract The China-Pakistan Economic Corridor (CPEC) is an ongoing mega-construction
project in Pakistan that necessitates further exploration of new natural resources of …

Aggregate evaluation and geochemical investigation of limestone for construction industries in Pakistan: An approach for sustainable economic development

A Kamran, L Ali, W Ahmed, S Zoreen, S Jehan… - Sustainability, 2022 - mdpi.com
The present study investigates the aggregate suitability and geochemical characteristics of
limestone (LS) from the Samana Suk Formation, Pakistan, for the construction industry. With …

Overview of mechanical degradation of aggregates, related standards, and the empirical relations of the parameters

E Kuna, G Bögöly - Bulletin of Engineering Geology and the Environment, 2024 - Springer
One of the main products of the mining industry is crushed stone, which is an essential
material in structure construction, such as concrete aggregate, asphalt aggregate in road …

Performance of concrete targets mixed with coarse aggregates against rigid projectile impact

J Zhang, W Chen, H Hao, Z Wang, Z Wang… - International Journal of …, 2020 - Elsevier
For effective structure and personnel protection against projectile impact, accurate prediction
of the depth of penetration (DOP) of projectile into concrete is essential. Many empirical and …

Overview of the empirical relations between different aggregate degradation values and Rock Strength parameters

E Kuna, G Bögöly - Periodica Polytechnica Civil Engineering, 2024 - pp.bme.hu
The aggregates are essential materials in civil engineering, they are used for railway and
road constructions, for hydraulic engineering but they are also the base material of concrete …

A Rock Mass Strength Prediction Method Integrating Wave Velocity and Operational Parameters Based on the Bayesian Optimization Catboost Algorithm

Y Wang, R Wang, J Wang, N Li, H Cao - KSCE Journal of Civil …, 2023 - Springer
Abstract Tunnel Boring Machines (TBMs) have been the main equipment for tunneling and
underground construction due to their high safety performance and tunneling efficiency …