Results 101 to 110 of about 272,485 (255)

An overview of excavatability classification for bedded and non bedded rock in a tropical region

Geomechanics and Geophysics for Geo-Energy and Geo-Resources
Surface excavation works in tropically weathered rock are often reported to be challenging due to too many uncertainties such as rock mass and rock properties, environment, selection of the best excavation method, machine characteristics, cost and ...
Eka Kusmawati Suparmanto, Edy Tonnizam Mohamad, Danial Jahed Armaghani, Mariatul Kiftiah Ahmad Legiman, Zuraini Zainal, Nurul Eilmy Zainuddin, Mohd Hishamuddin Abdul Razak   +6 more
doaj   +1 more source

Feasibility Study of Crushing Plant Location at Quarry Andesite, West Java, Indonesia, using Rock Mass Classification and Kinematic Analysis [PDF]

, 2018
M A Azzam, Massimo Rinaldi, Sigit Sapto Wibowo, Zufialdi Zakaria, Dicky Muslim, Agung Mulyo   +5 more
openalex   +1 more source

An Intelligent Advanced Classification Method for Tunnel-Surrounding Rock Mass Based on the Particle Swarm Optimization Least Squares Support Vector Machine [PDF]

, 2023
Jie Lu, Weidong Guo, Jinpei Liu, Ruijie Zhao, Yueyang Ding, Shaoshuai Shi   +5 more
openalex   +1 more source

An engineering geological appraisal of the Chamshir dam foundation using DMR classification and kinematic analysis, southwest of Iran

Earth Sciences Research Journal, 2011
This paper describes the results of engineering geological  investigations and rock mechanics studies carried out at the proposed Chamshir dam site. It is proposed that a 155 m high solid concrete gravity-arc dam be built across the Zuhreh River to the ...
Torabi Kaveh Mehdi, Heidari Mojtaba
doaj  

A novel proposed classification system for rock slope stability assessment

Scientific Reports
The present study introduces “rock slope instability score (RSIS)” a novel classification system for assessing rock slope stability. It takes into account geological and geotechnical parameters, as well as the impact of human activities and triggering ...
Amit Jaiswal, A. K. Verma, T. N. Singh
doaj   +1 more source

SRC rock mass classification of tunnels under high tectonic stress excavated in weak rocks [PDF]

, 2003
Luis I. González de Vallejo
openalex   +1 more source

Study on Rock Mass Classification Methods Used in the Geological Disposal of High-level Radioactive Waste

, 2021
Yong Ye, Liang Chen, Jian Liu
openalex   +1 more source

Review of the Geological Strength Index (GSI) as an Empirical Classification and Rock Mass Property Estimation Tool: Origination, Modifications, Applications, and Limitations [PDF]

, 2020
Sajjad Hussian, Noor Mohammad, Zahid Ur Rehman, Naseer Muhammad Khan, Khan Shahzada, Sarfraz Ali, Muhammad Usman Tahir, Salim Raza, Saira Sherin   +8 more
openalex   +1 more source

Application of rock mass classification systems as a tool for rock mass strength determination [PDF]

, 2017
Anja Moser, Horst Wagner, Sebastian Schinagl   +2 more
openalex   +1 more source

Regression Analysis and Neural Network Fitting of Rock Mass Classification Systems

, 2018
İbrahim Ferid Öge
openalex   +1 more source