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Determination of Segari rock slope excavation technique using geological strength index (GSI)

Segari - Ayer Tawar rock materials were generally characterized as slightly weathered (Grade II) to moderately weathered (Grade III). Laboratory tests such as Brazilian tensile strength and point load strength index including direct shear strength were carried out using collected weathering sample f...

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Main Authors: Roslan R., Omar R.C., Baharuddin I.N.Z., Taha H., Fared M.M., Hashim W.N.S.W.
Other Authors: 57159693200
Format: Article
Published: Science Publishing Corporation Inc 2023
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spelling my.uniten.dspace-240972023-05-29T14:55:24Z Determination of Segari rock slope excavation technique using geological strength index (GSI) Roslan R. Omar R.C. Baharuddin I.N.Z. Taha H. Fared M.M. Hashim W.N.S.W. 57159693200 35753735300 55812431300 54279619100 57201605658 57205240746 Segari - Ayer Tawar rock materials were generally characterized as slightly weathered (Grade II) to moderately weathered (Grade III). Laboratory tests such as Brazilian tensile strength and point load strength index including direct shear strength were carried out using collected weathering sample from borehole to assess the rock strength. Hence, index testing was used to predict geological strength index, rock failure criterion from Hoek-Brown and deformation modulus mainly for the classification of rock mass engineering properties. The relationship between the uniaxial compressive strength and geological strength index of rocks were used in proposing suitable methods for cutting the rock slope. � 2018 Authors. Final 2023-05-29T06:55:24Z 2023-05-29T06:55:24Z 2018 Article 10.14419/ijet.v7i4.35.23114 2-s2.0-85059227526 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059227526&doi=10.14419%2fijet.v7i4.35.23114&partnerID=40&md5=76a29d22dd1e9b0568ac6c49e974edbe https://irepository.uniten.edu.my/handle/123456789/24097 7 4 819 822 All Open Access, Bronze, Green Science Publishing Corporation Inc Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Segari - Ayer Tawar rock materials were generally characterized as slightly weathered (Grade II) to moderately weathered (Grade III). Laboratory tests such as Brazilian tensile strength and point load strength index including direct shear strength were carried out using collected weathering sample from borehole to assess the rock strength. Hence, index testing was used to predict geological strength index, rock failure criterion from Hoek-Brown and deformation modulus mainly for the classification of rock mass engineering properties. The relationship between the uniaxial compressive strength and geological strength index of rocks were used in proposing suitable methods for cutting the rock slope. � 2018 Authors.
author2 57159693200
author_facet 57159693200
Roslan R.
Omar R.C.
Baharuddin I.N.Z.
Taha H.
Fared M.M.
Hashim W.N.S.W.
format Article
author Roslan R.
Omar R.C.
Baharuddin I.N.Z.
Taha H.
Fared M.M.
Hashim W.N.S.W.
spellingShingle Roslan R.
Omar R.C.
Baharuddin I.N.Z.
Taha H.
Fared M.M.
Hashim W.N.S.W.
Determination of Segari rock slope excavation technique using geological strength index (GSI)
author_sort Roslan R.
title Determination of Segari rock slope excavation technique using geological strength index (GSI)
title_short Determination of Segari rock slope excavation technique using geological strength index (GSI)
title_full Determination of Segari rock slope excavation technique using geological strength index (GSI)
title_fullStr Determination of Segari rock slope excavation technique using geological strength index (GSI)
title_full_unstemmed Determination of Segari rock slope excavation technique using geological strength index (GSI)
title_sort determination of segari rock slope excavation technique using geological strength index (gsi)
publisher Science Publishing Corporation Inc
publishDate 2023
_version_ 1806424101309382656
score 13.188404

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