Penilaian model empirik keupayaan galas tanah baki sedimen daripada kaedah gelombang permukaan

Bearing capacity of the subgrade layers has significant influence on the performance of the overall pavement structure. In this study, the Spectral Analysis of Surface Wave (SASW) method was used for assessing the stiffness of pavement subgrade layer. The SASW method employed was based on the Raylei...

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Main Authors:	Sri Atmaja Rosyidi, Mohd. Raihan. Taha, Khairul Anuar Mohd Nayan
Format:	Article
Language:	English
Published:	2010
Online Access:	http://journalarticle.ukm.my/2599/ http://journalarticle.ukm.my/2599/ http://journalarticle.ukm.my/2599/1/8-2010.pdf

id	ukm-2599
recordtype	eprints
spelling	ukm-25992016-12-14T06:32:05Z http://journalarticle.ukm.my/2599/ Penilaian model empirik keupayaan galas tanah baki sedimen daripada kaedah gelombang permukaan Sri Atmaja Rosyidi, Mohd. Raihan. Taha, Khairul Anuar Mohd Nayan, Bearing capacity of the subgrade layers has significant influence on the performance of the overall pavement structure. In this study, the Spectral Analysis of Surface Wave (SASW) method was used for assessing the stiffness of pavement subgrade layer. The SASW method employed was based on the Rayleigh-wave propagation. Using the phase difference data of Rayleigh waves, the experimental dispersion curve of phase velocity was obtained. Consequently, inversion process was conducted to obtain the shear wave velocity and the dynamic modulus of the pavement structure. The results showed that some empirical models of the shear wave velocity and the dyamic elastic modulus versus soil bearing capacity of the California bearing ratio (CBR) and dynamic cone penetrometer (DCP) were derived. Good agreement was also found between these empirical models compared to that of previous studies 2010 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/2599/1/8-2010.pdf Sri Atmaja Rosyidi, and Mohd. Raihan. Taha, and Khairul Anuar Mohd Nayan, (2010) Penilaian model empirik keupayaan galas tanah baki sedimen daripada kaedah gelombang permukaan. Jurnal Kejuruteraan, 22 . pp. 75-88. http://www.ukm.my/jkukm/index.php/jkukm
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Bearing capacity of the subgrade layers has significant influence on the performance of the overall pavement structure. In this study, the Spectral Analysis of Surface Wave (SASW) method was used for assessing the stiffness of pavement subgrade layer. The SASW method employed was based on the Rayleigh-wave propagation. Using the phase difference data of Rayleigh waves, the experimental dispersion curve of phase velocity was obtained. Consequently, inversion process was conducted to obtain the shear wave velocity and the dynamic modulus of the pavement structure. The results showed that some empirical models of the shear wave velocity and the dyamic elastic modulus versus soil bearing capacity of the California bearing ratio (CBR) and dynamic cone penetrometer (DCP) were derived. Good agreement was also found between these empirical models compared to that of previous studies
format	Article
author	Sri Atmaja Rosyidi, Mohd. Raihan. Taha, Khairul Anuar Mohd Nayan,
spellingShingle	Sri Atmaja Rosyidi, Mohd. Raihan. Taha, Khairul Anuar Mohd Nayan, Penilaian model empirik keupayaan galas tanah baki sedimen daripada kaedah gelombang permukaan
author_facet	Sri Atmaja Rosyidi, Mohd. Raihan. Taha, Khairul Anuar Mohd Nayan,
author_sort	Sri Atmaja Rosyidi,
title	Penilaian model empirik keupayaan galas tanah baki sedimen daripada kaedah gelombang permukaan
title_short	Penilaian model empirik keupayaan galas tanah baki sedimen daripada kaedah gelombang permukaan
title_full	Penilaian model empirik keupayaan galas tanah baki sedimen daripada kaedah gelombang permukaan
title_fullStr	Penilaian model empirik keupayaan galas tanah baki sedimen daripada kaedah gelombang permukaan
title_full_unstemmed	Penilaian model empirik keupayaan galas tanah baki sedimen daripada kaedah gelombang permukaan
title_sort	penilaian model empirik keupayaan galas tanah baki sedimen daripada kaedah gelombang permukaan
publishDate	2010
url	http://journalarticle.ukm.my/2599/ http://journalarticle.ukm.my/2599/ http://journalarticle.ukm.my/2599/1/8-2010.pdf
first_indexed	2023-09-18T19:36:31Z
last_indexed	2023-09-18T19:36:31Z
_version_	1777405307504295936

Penilaian model empirik keupayaan galas tanah baki sedimen daripada kaedah gelombang permukaan

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