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Modification of grout properties in prepacked aggregate concrete incorporating palm oil fuel ash

Prepacked aggregate concrete (PAC) is a type of concrete that is placed in two stages where the coarse aggregates are first placed inside the formworks and then the grout is pumped from underneath through a manual pump. Grout properties including density, grout consistency, bleeding, and compressive...

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Main Authors: Hodjati, Reza, Aslani, Hossein, Faridmehr, Iman, Abdul Awal, A. S. M., Kazemi, Ziba
Format: Article
Published: Hindawi 2015
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utm.my/id/eprint/60339/
http://dx.doi.org/10.1155/2015/353617
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spelling my.utm.603392021-08-02T15:05:06Z http://eprints.utm.my/id/eprint/60339/ Modification of grout properties in prepacked aggregate concrete incorporating palm oil fuel ash Hodjati, Reza Aslani, Hossein Faridmehr, Iman Abdul Awal, A. S. M. Kazemi, Ziba TA Engineering (General). Civil engineering (General) Prepacked aggregate concrete (PAC) is a type of concrete that is placed in two stages where the coarse aggregates are first placed inside the formworks and then the grout is pumped from underneath through a manual pump. Grout properties including density, grout consistency, bleeding, and compressive strength are of great importance in PAC. Such properties could be improved by application of pozzolanic materials like palm oil fuel ash. This paper is aimed at finding the most optimum percentage of POFA replacement by weight of cement. It was concluded that 30% POFA replacement yielded the most optimum results. Hindawi 2015 Article PeerReviewed Hodjati, Reza and Aslani, Hossein and Faridmehr, Iman and Abdul Awal, A. S. M. and Kazemi, Ziba (2015) Modification of grout properties in prepacked aggregate concrete incorporating palm oil fuel ash. Indian Journal Of Materials Science, 2015 . pp. 1-7. ISSN 2314-7490 http://dx.doi.org/10.1155/2015/353617
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Hodjati, Reza
Aslani, Hossein
Faridmehr, Iman
Abdul Awal, A. S. M.
Kazemi, Ziba
Modification of grout properties in prepacked aggregate concrete incorporating palm oil fuel ash
description Prepacked aggregate concrete (PAC) is a type of concrete that is placed in two stages where the coarse aggregates are first placed inside the formworks and then the grout is pumped from underneath through a manual pump. Grout properties including density, grout consistency, bleeding, and compressive strength are of great importance in PAC. Such properties could be improved by application of pozzolanic materials like palm oil fuel ash. This paper is aimed at finding the most optimum percentage of POFA replacement by weight of cement. It was concluded that 30% POFA replacement yielded the most optimum results.
format Article
author Hodjati, Reza
Aslani, Hossein
Faridmehr, Iman
Abdul Awal, A. S. M.
Kazemi, Ziba
author_facet Hodjati, Reza
Aslani, Hossein
Faridmehr, Iman
Abdul Awal, A. S. M.
Kazemi, Ziba
author_sort Hodjati, Reza
title Modification of grout properties in prepacked aggregate concrete incorporating palm oil fuel ash
title_short Modification of grout properties in prepacked aggregate concrete incorporating palm oil fuel ash
title_full Modification of grout properties in prepacked aggregate concrete incorporating palm oil fuel ash
title_fullStr Modification of grout properties in prepacked aggregate concrete incorporating palm oil fuel ash
title_full_unstemmed Modification of grout properties in prepacked aggregate concrete incorporating palm oil fuel ash
title_sort modification of grout properties in prepacked aggregate concrete incorporating palm oil fuel ash
publisher Hindawi
publishDate 2015
url http://eprints.utm.my/id/eprint/60339/
http://dx.doi.org/10.1155/2015/353617
_version_ 1707765863553171456
score 13.18916

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