Evaluating the RMR correlation with the rock mass wave velocity using the meta-heuristics algorithms [PDF]
Scientific ReportsDetermining the rock mass rating (RMR) plays a key role in designing rock engineering projects. Direct determination of the RMR involves the measurement of six parameters which is a destructive, expensive and time-consuming task.
Pouya Koureh Davoodi +2 more
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Application of the metaheuristic algorithms to quantify the GSI based on the RMR classification [PDF]
Scientific ReportsAccurate classification of rock masses is an essential task in earth sciences applications. Among various classification systems, the Rock Mass Rating (RMR) and Geological Strength Index (GSI) are the most frequently utilized ones.
Pouya Koureh Davoodi +2 more
doaj +2 more sources
Engineering geological characteristics based on rock mass rating (RMR) and geological strength index (GSI) in Tunnel Number 1 of the Sigli-Aceh toll road [PDF]
E3S Web of Conferences, 2021 This paper presents engineering geological investigation results in the form of rock mass characteristics for tunnel number 1 of the Sigli-Aceh toll road. The investigation was carried out through geological mapping, core drill evaluation, and laboratory
Satria Jabnes +2 more
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Multi-Rock Mass Classification Systems for the Assessment of Excavation Method and Support Design of Spillway Tunnel, Sidan Dam, Bali, Indonesia [PDF]
E3S Web of Conferences, 2023 This paper presents the implementation of rock mass classification systems to determine the excavation method and the support design of the Spillway Tunnel, Sidan Dam, Bali, Indonesia.
Arianto Benny +2 more
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Engineering Geological Characteristics Based on Rock Mass Rating (RMR) and Geological Strength Index (GSI) in Jlantah Dam Intake Tunnel, Karanganyar District, Central Java Province [PDF]
E3S Web of Conferences, 2021 This paper presents the results of a geological engineering investigation in the form of rock mass characterization at the Jlantah Dam Intake Tunnel. The study was carried out through technical geological mapping, core drill evaluation and supported by ...
Putera Doni Apriadi +2 more
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Analysis of engineering geology conditions based on the quality of rock mass in the Tiga Dihaji Dam’s diversion tunnel, South Sumatera, Indonesia [PDF]
E3S Web of Conferences, 2021 This research has examined the rock mass quality case study in the Tiga Dihaji Dam’s diversion tunnel. Observations of geological conditions were carried out on the surface and subsurface of the study site and show that the study area consists of ...
Zekrinaldi +2 more
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Surface and subsurface engineering geological mapping for empirical designs of excavation method and support system of Tunnel 6 of Jakarta-Bandung high speed railway, Indonesia [PDF]
E3S Web of Conferences, 2021 Empirical design of support system at the Tunnel 6 of the Jakarta – Bandung high-speed railway was based on the Basic Quality (BQ) system, which had not been adopted in Indonesia.
Malda Octavika +2 more
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Analysis of Support Systems and Excavation Methods Based on Rock Mass Quality in the Intake Tunnel of the Jlantah Dam [PDF]
E3S Web of Conferences, 2021 Research on the classification of rock mass quality in the intake tunnel Jlantah dam has not been carried out in detail because the research focuses on the location of the main dam so that empirical excavation methods and support systems have not been ...
Putera Doni Apriadi +2 more
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ROCK MASS CLASSIFICATION SYSTEMS AND KINEMATIC ANALYSIS OF SLATES FROM DIR GROUP, NW, HIMALAYA, PAKISTAN; IMPLICATION FOR SLOPE STABILITY [PDF]
Geological Behavior, 2022 Slope stability is an important issue for the construction of roads on hill slopes. 24 slopes cuts have been investigated to determine the slope instability issues and mode of failure along the newly constructed road of Dir-Sheringal Khyber-Pakhtunkhwa ...
Aftab Ur Rahman +5 more
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Engineering geological mapping for empirical design evaluation of Tunnel 10 of Jakarta - Bandung high-speed railway, Indonesia [PDF]
E3S Web of Conferences, 2021 An engineering geological mapping was carried out at the construction site of the Tunnel 10 of Jakarta Bandung High-Speed Railway to obtain data and information of the engineering geological conditions, particularly the rock masses. This research aims to
Herdiana Hanifah Hilda +2 more
doaj +1 more source