Kajian kelakuan pasir penyambung turapan penguncian blok konkrit pada jarak sambungan dan kecerunan yang berbeza

This study sought to determine the performance of jointing sand of interlocking concrete block pavement (ICBP) under different joint widths and slope. Laboratory scale model (1.20 x 0.60 m) was developed to study on these parameters. Concrete blocks (quadpave) of 200 mm x 100 mm x 60 mm were used as...

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Main Author:	Md.Yusoff, Nur Izzi
Format:	Thesis
Language:	English
Published:	2005
Subjects:	TE Highway engineering Roads and pavements
Online Access:	http://eprints.utm.my/id/eprint/5099/1/NurIzziMdYusoffMFKA2005.pdf
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id	my-utm-ep.5099
record_format	uketd_dc
spelling	my-utm-ep.50992018-02-28T06:53:06Z Kajian kelakuan pasir penyambung turapan penguncian blok konkrit pada jarak sambungan dan kecerunan yang berbeza 2005-11 Md.Yusoff, Nur Izzi TE Highway engineering. Roads and pavements This study sought to determine the performance of jointing sand of interlocking concrete block pavement (ICBP) under different joint widths and slope. Laboratory scale model (1.20 x 0.60 m) was developed to study on these parameters. Concrete blocks (quadpave) of 200 mm x 100 mm x 60 mm were used as a surface layer. The width of the joint between pavers used for test varied from 2 mm, 4 mm, and 6 mm and different slopes 0% to 5%, 10% and 15%. From study, the sand used did not exceed the limitations regarding to the CCAA (1986) gradation specifications. It also found that the average moisture content of 7.38 % was in acceptable range. The value of coefficient of permeability k was found to be 0.03 mm/s, which shows poor drainage ability of the sand. Summarizing this, mainly the rounded quartz river sand was suitable to be used as jointing and bedding sand as observed in the test. Based on the study also indicated that 2 mm joint width was suitable to be used for the steep road. From the data obtained, it indicated that when the joint width increased, interlock behaviour of the pavement decreased. This result is supported by the pull out test, only small forces needed to pull the pavers out from it place. When this condition occurred, the interlock behaviour reduced and exposed to the friction between pavers. The absence of water in a small amount help the jointing sand compressed but greater in its amount caused sand erosion especially at steeper slope. Results showed that the water eroded the higher degrees of slopes, more sand. Based on limited results from the study, ICBP road must not exceed 10% slope to avoid the sand erosion from the joints and decrease of interlock behaviour between the pavers. 2005-11 Thesis http://eprints.utm.my/id/eprint/5099/ http://eprints.utm.my/id/eprint/5099/1/NurIzziMdYusoffMFKA2005.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Civil Engineering Faculty of Civil Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TE Highway engineering Roads and pavements
spellingShingle	TE Highway engineering Roads and pavements Md.Yusoff, Nur Izzi Kajian kelakuan pasir penyambung turapan penguncian blok konkrit pada jarak sambungan dan kecerunan yang berbeza
description	This study sought to determine the performance of jointing sand of interlocking concrete block pavement (ICBP) under different joint widths and slope. Laboratory scale model (1.20 x 0.60 m) was developed to study on these parameters. Concrete blocks (quadpave) of 200 mm x 100 mm x 60 mm were used as a surface layer. The width of the joint between pavers used for test varied from 2 mm, 4 mm, and 6 mm and different slopes 0% to 5%, 10% and 15%. From study, the sand used did not exceed the limitations regarding to the CCAA (1986) gradation specifications. It also found that the average moisture content of 7.38 % was in acceptable range. The value of coefficient of permeability k was found to be 0.03 mm/s, which shows poor drainage ability of the sand. Summarizing this, mainly the rounded quartz river sand was suitable to be used as jointing and bedding sand as observed in the test. Based on the study also indicated that 2 mm joint width was suitable to be used for the steep road. From the data obtained, it indicated that when the joint width increased, interlock behaviour of the pavement decreased. This result is supported by the pull out test, only small forces needed to pull the pavers out from it place. When this condition occurred, the interlock behaviour reduced and exposed to the friction between pavers. The absence of water in a small amount help the jointing sand compressed but greater in its amount caused sand erosion especially at steeper slope. Results showed that the water eroded the higher degrees of slopes, more sand. Based on limited results from the study, ICBP road must not exceed 10% slope to avoid the sand erosion from the joints and decrease of interlock behaviour between the pavers.
format	Thesis
qualification_level	Master's degree
author	Md.Yusoff, Nur Izzi
author_facet	Md.Yusoff, Nur Izzi
author_sort	Md.Yusoff, Nur Izzi
title	Kajian kelakuan pasir penyambung turapan penguncian blok konkrit pada jarak sambungan dan kecerunan yang berbeza
title_short	Kajian kelakuan pasir penyambung turapan penguncian blok konkrit pada jarak sambungan dan kecerunan yang berbeza
title_full	Kajian kelakuan pasir penyambung turapan penguncian blok konkrit pada jarak sambungan dan kecerunan yang berbeza
title_fullStr	Kajian kelakuan pasir penyambung turapan penguncian blok konkrit pada jarak sambungan dan kecerunan yang berbeza
title_full_unstemmed	Kajian kelakuan pasir penyambung turapan penguncian blok konkrit pada jarak sambungan dan kecerunan yang berbeza
title_sort	kajian kelakuan pasir penyambung turapan penguncian blok konkrit pada jarak sambungan dan kecerunan yang berbeza
granting_institution	Universiti Teknologi Malaysia, Faculty of Civil Engineering
granting_department	Faculty of Civil Engineering
publishDate	2005
url	http://eprints.utm.my/id/eprint/5099/1/NurIzziMdYusoffMFKA2005.pdf
_version_	1747814563440492544

Kajian kelakuan pasir penyambung turapan penguncian blok konkrit pada jarak sambungan dan kecerunan yang berbeza

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