Empirical Correlation of Shear Wave Velocity And N-Spt Value for Jakarta

This paper proposes an equation representing shear wave velocity (Vs) as a function of SPT blow count (N-SPT). The equation is generated by statistical regression of site investigation data at many building project in Jakarta. The N-SPT values and Vs values were obtained from the same boreholes bet...

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Main Authors:	Achmad Fauzi, Abdul Wahab, Irsyam, Masyhur, Fauzi, Usama Juniansyah
Format:	Article
Language:	English
Published:	GEOMATE International Society 2014
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/6014/ http://umpir.ump.edu.my/id/eprint/6014/ http://umpir.ump.edu.my/id/eprint/6014/1/fkasa-2014-achmad-Empirical_Correlation.pdf

id	ump-6014
recordtype	eprints
spelling	ump-60142015-03-03T09:27:57Z http://umpir.ump.edu.my/id/eprint/6014/ Empirical Correlation of Shear Wave Velocity And N-Spt Value for Jakarta Achmad Fauzi, Abdul Wahab Irsyam, Masyhur Fauzi, Usama Juniansyah TA Engineering (General). Civil engineering (General) This paper proposes an equation representing shear wave velocity (Vs) as a function of SPT blow count (N-SPT). The equation is generated by statistical regression of site investigation data at many building project in Jakarta. The N-SPT values and Vs values were obtained from the same boreholes between 2005 and 2012. The Vs values were obtained by the downhole seismic survey. A total of 22 building and 35 borings provided 234 pairs of N-SPT and Vs values were used to get a regression equation. The new and previously suggested formulae have been compared and evaluated by using the same dataset. Wave propagation analysis require Vs as an input parameter, and the empirical equation may be useful for estimating Vs at site where only N-SPT data available. The information of empirical correlation can and perhaps should be considered in developing microzonation map of Jakarta as inputs in a continuous process of risk assessment and disaster mitigation risk reduction. GEOMATE International Society 2014 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/6014/1/fkasa-2014-achmad-Empirical_Correlation.pdf Achmad Fauzi, Abdul Wahab and Irsyam, Masyhur and Fauzi, Usama Juniansyah (2014) Empirical Correlation of Shear Wave Velocity And N-Spt Value for Jakarta. International Journal of GEOMATE, 7 (1). pp. 980-984. ISSN 2186-2982 (print); 2186-2990(online) http://www.gi-j.com/Serial%2013/980-984-3263-Fauzi-Sept-2014.pdf
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Achmad Fauzi, Abdul Wahab Irsyam, Masyhur Fauzi, Usama Juniansyah Empirical Correlation of Shear Wave Velocity And N-Spt Value for Jakarta
description	This paper proposes an equation representing shear wave velocity (Vs) as a function of SPT blow count (N-SPT). The equation is generated by statistical regression of site investigation data at many building project in Jakarta. The N-SPT values and Vs values were obtained from the same boreholes between 2005 and 2012. The Vs values were obtained by the downhole seismic survey. A total of 22 building and 35 borings provided 234 pairs of N-SPT and Vs values were used to get a regression equation. The new and previously suggested formulae have been compared and evaluated by using the same dataset. Wave propagation analysis require Vs as an input parameter, and the empirical equation may be useful for estimating Vs at site where only N-SPT data available. The information of empirical correlation can and perhaps should be considered in developing microzonation map of Jakarta as inputs in a continuous process of risk assessment and disaster mitigation risk reduction.
format	Article
author	Achmad Fauzi, Abdul Wahab Irsyam, Masyhur Fauzi, Usama Juniansyah
author_facet	Achmad Fauzi, Abdul Wahab Irsyam, Masyhur Fauzi, Usama Juniansyah
author_sort	Achmad Fauzi, Abdul Wahab
title	Empirical Correlation of Shear Wave Velocity And N-Spt Value for Jakarta
title_short	Empirical Correlation of Shear Wave Velocity And N-Spt Value for Jakarta
title_full	Empirical Correlation of Shear Wave Velocity And N-Spt Value for Jakarta
title_fullStr	Empirical Correlation of Shear Wave Velocity And N-Spt Value for Jakarta
title_full_unstemmed	Empirical Correlation of Shear Wave Velocity And N-Spt Value for Jakarta
title_sort	empirical correlation of shear wave velocity and n-spt value for jakarta
publisher	GEOMATE International Society
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/6014/ http://umpir.ump.edu.my/id/eprint/6014/ http://umpir.ump.edu.my/id/eprint/6014/1/fkasa-2014-achmad-Empirical_Correlation.pdf
first_indexed	2023-09-18T22:01:30Z
last_indexed	2023-09-18T22:01:30Z
_version_	1777414429273489408

Empirical Correlation of Shear Wave Velocity And N-Spt Value for Jakarta

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