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Correction of compliance errors in the dynamic shear modulus of bituminous binders data

The dynamic shear rheometer (DSR) is one of the most complex and powerful instruments currently used to characterise the linear viscoelastic (LVE) rheological properties of bituminous binders. However, the DSR also has its limitations in that the measured complex modulus data are exposed to errors,...

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Main Authors: Wu, Jiantao, Md. Yusoff, Nur Izzi, Mohd Jakarni, Fauzan, Hainin, Mohd Rosli
Format: Article
Language:English
Published: Universiti Kebangsaan Malaysia 2013
Online Access:http://psasir.upm.edu.my/id/eprint/28802/1/Correction%20of%20compliance%20errors%20in%20the%20dynamic%20shear%20modulus%20of%20bituminous%20binders%20data.pdf
http://psasir.upm.edu.my/id/eprint/28802/
http://www.ukm.my/jsm/pdf_files/SM-PDF-42-6-2013/11%20Jintao.pdf
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spelling my.upm.eprints.288022015-10-09T01:11:22Z http://psasir.upm.edu.my/id/eprint/28802/ Correction of compliance errors in the dynamic shear modulus of bituminous binders data Wu, Jiantao Md. Yusoff, Nur Izzi Mohd Jakarni, Fauzan Hainin, Mohd Rosli The dynamic shear rheometer (DSR) is one of the most complex and powerful instruments currently used to characterise the linear viscoelastic (LVE) rheological properties of bituminous binders. However, the DSR also has its limitations in that the measured complex modulus data are exposed to errors, known as compliance (testing) errors, particularly at low temperatures and/or high frequencies. This study was conducted to investigate the validity of equations developed by Schröter and associates on complex modulus data collected using the DSR. The equations used were originally developed based on the calibration of the advanced rheometric expanse system (ARES) rheometer. It was found that those equations are able to satisfactorily correct the data on unmodified bitumens and unaged bitumen-filler mastics, including unaged and aged samples. Similar results were also observed for storage and loss moduli master curves. Finally, the 2S2P1D Model was used to calibrate the corrected complex moduli data and it was found that the model satisfactorily simulates the rheological properties of tested samples. Universiti Kebangsaan Malaysia 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/28802/1/Correction%20of%20compliance%20errors%20in%20the%20dynamic%20shear%20modulus%20of%20bituminous%20binders%20data.pdf Wu, Jiantao and Md. Yusoff, Nur Izzi and Mohd Jakarni, Fauzan and Hainin, Mohd Rosli (2013) Correction of compliance errors in the dynamic shear modulus of bituminous binders data. Sains Malaysiana, 42 (6). pp. 783-792. ISSN 0126-6039 http://www.ukm.my/jsm/pdf_files/SM-PDF-42-6-2013/11%20Jintao.pdf
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The dynamic shear rheometer (DSR) is one of the most complex and powerful instruments currently used to characterise the linear viscoelastic (LVE) rheological properties of bituminous binders. However, the DSR also has its limitations in that the measured complex modulus data are exposed to errors, known as compliance (testing) errors, particularly at low temperatures and/or high frequencies. This study was conducted to investigate the validity of equations developed by Schröter and associates on complex modulus data collected using the DSR. The equations used were originally developed based on the calibration of the advanced rheometric expanse system (ARES) rheometer. It was found that those equations are able to satisfactorily correct the data on unmodified bitumens and unaged bitumen-filler mastics, including unaged and aged samples. Similar results were also observed for storage and loss moduli master curves. Finally, the 2S2P1D Model was used to calibrate the corrected complex moduli data and it was found that the model satisfactorily simulates the rheological properties of tested samples.
format Article
author Wu, Jiantao
Md. Yusoff, Nur Izzi
Mohd Jakarni, Fauzan
Hainin, Mohd Rosli
spellingShingle Wu, Jiantao
Md. Yusoff, Nur Izzi
Mohd Jakarni, Fauzan
Hainin, Mohd Rosli
Correction of compliance errors in the dynamic shear modulus of bituminous binders data
author_facet Wu, Jiantao
Md. Yusoff, Nur Izzi
Mohd Jakarni, Fauzan
Hainin, Mohd Rosli
author_sort Wu, Jiantao
title Correction of compliance errors in the dynamic shear modulus of bituminous binders data
title_short Correction of compliance errors in the dynamic shear modulus of bituminous binders data
title_full Correction of compliance errors in the dynamic shear modulus of bituminous binders data
title_fullStr Correction of compliance errors in the dynamic shear modulus of bituminous binders data
title_full_unstemmed Correction of compliance errors in the dynamic shear modulus of bituminous binders data
title_sort correction of compliance errors in the dynamic shear modulus of bituminous binders data
publisher Universiti Kebangsaan Malaysia
publishDate 2013
url http://psasir.upm.edu.my/id/eprint/28802/1/Correction%20of%20compliance%20errors%20in%20the%20dynamic%20shear%20modulus%20of%20bituminous%20binders%20data.pdf
http://psasir.upm.edu.my/id/eprint/28802/
http://www.ukm.my/jsm/pdf_files/SM-PDF-42-6-2013/11%20Jintao.pdf
_version_ 1643829572792221696
score 13.211869

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