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Characterizing p-wave velocity and elastic properties of sedimentary rocks for foundation of building / Nurul Huda Abdullah...[et al.]

The aim of this paper is to develop empirical models based on laboratory experimental works using a number of rock samples using seismic velocity parameters and deformation properties. Furthermore, it is very important to express the relationship between elastic properties and seismic velocity of tr...

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Main Authors: Abdullah, Nurul Huda, Sazaly, Nur Nabila, Awang, Haryati, Hamid, N.H.
Format: Article
Language:English
Published: Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM) 2019
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://ir.uitm.edu.my/id/eprint/36448/1/36448.pdf
http://ir.uitm.edu.my/id/eprint/36448/
https://jmeche.uitm.edu.my/
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spelling my.uitm.ir.364482020-11-10T05:06:54Z http://ir.uitm.edu.my/id/eprint/36448/ Characterizing p-wave velocity and elastic properties of sedimentary rocks for foundation of building / Nurul Huda Abdullah...[et al.] Abdullah, Nurul Huda Sazaly, Nur Nabila Awang, Haryati Hamid, N.H. TJ Mechanical engineering and machinery The aim of this paper is to develop empirical models based on laboratory experimental works using a number of rock samples using seismic velocity parameters and deformation properties. Furthermore, it is very important to express the relationship between elastic properties and seismic velocity of tropical sedimentary rocks which can be used for construction of foundation building. Ultrasonic pulse velocity test (UPV) is used worldwide to measure ultrasonic wave velocity which able to penetrate through intact rock and the wave travel time is depending on the particle arrangement of rock microstructure. Elastic properties of rock such as Young modulus, shear modulus and bulk modulus can be determined by conducting uniaxial compressive strength test (UCS) with deformation measurement. The results between the P-wave velocity were correlated and regression equations were established to present the correlation between them. Regression analysis (R2) shows that the correlation values of P-wave and Young modulus, shear modulus and bulk modulus at 0.63, 0.61 and 0.60, respectively. It can be concluded that from the relationship of P-wave and elastic properties parameters, the result of allowable soil bearing pressure can be used for design foundation building and the laboratory analysis of samples is used to predict P-wave velocity. Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM) 2019 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/36448/1/36448.pdf Abdullah, Nurul Huda and Sazaly, Nur Nabila and Awang, Haryati and Hamid, N.H. (2019) Characterizing p-wave velocity and elastic properties of sedimentary rocks for foundation of building / Nurul Huda Abdullah...[et al.]. Journal of Mechanical Engineering (JMechE), 16 (2). pp. 199-210. ISSN 1823-5514 ; 2550-164X https://jmeche.uitm.edu.my/
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Abdullah, Nurul Huda
Sazaly, Nur Nabila
Awang, Haryati
Hamid, N.H.
Characterizing p-wave velocity and elastic properties of sedimentary rocks for foundation of building / Nurul Huda Abdullah...[et al.]
description The aim of this paper is to develop empirical models based on laboratory experimental works using a number of rock samples using seismic velocity parameters and deformation properties. Furthermore, it is very important to express the relationship between elastic properties and seismic velocity of tropical sedimentary rocks which can be used for construction of foundation building. Ultrasonic pulse velocity test (UPV) is used worldwide to measure ultrasonic wave velocity which able to penetrate through intact rock and the wave travel time is depending on the particle arrangement of rock microstructure. Elastic properties of rock such as Young modulus, shear modulus and bulk modulus can be determined by conducting uniaxial compressive strength test (UCS) with deformation measurement. The results between the P-wave velocity were correlated and regression equations were established to present the correlation between them. Regression analysis (R2) shows that the correlation values of P-wave and Young modulus, shear modulus and bulk modulus at 0.63, 0.61 and 0.60, respectively. It can be concluded that from the relationship of P-wave and elastic properties parameters, the result of allowable soil bearing pressure can be used for design foundation building and the laboratory analysis of samples is used to predict P-wave velocity.
format Article
author Abdullah, Nurul Huda
Sazaly, Nur Nabila
Awang, Haryati
Hamid, N.H.
author_facet Abdullah, Nurul Huda
Sazaly, Nur Nabila
Awang, Haryati
Hamid, N.H.
author_sort Abdullah, Nurul Huda
title Characterizing p-wave velocity and elastic properties of sedimentary rocks for foundation of building / Nurul Huda Abdullah...[et al.]
title_short Characterizing p-wave velocity and elastic properties of sedimentary rocks for foundation of building / Nurul Huda Abdullah...[et al.]
title_full Characterizing p-wave velocity and elastic properties of sedimentary rocks for foundation of building / Nurul Huda Abdullah...[et al.]
title_fullStr Characterizing p-wave velocity and elastic properties of sedimentary rocks for foundation of building / Nurul Huda Abdullah...[et al.]
title_full_unstemmed Characterizing p-wave velocity and elastic properties of sedimentary rocks for foundation of building / Nurul Huda Abdullah...[et al.]
title_sort characterizing p-wave velocity and elastic properties of sedimentary rocks for foundation of building / nurul huda abdullah...[et al.]
publisher Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM)
publishDate 2019
url http://ir.uitm.edu.my/id/eprint/36448/1/36448.pdf
http://ir.uitm.edu.my/id/eprint/36448/
https://jmeche.uitm.edu.my/
_version_ 1685651406336294912
score 13.211869

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