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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| Format: | Article |
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Hindawi
2015
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| _version_ | 1796860889704431616 |
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| 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 |
| collection | ePrints |
| 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. |
| first_indexed | 2024-03-05T19:48:04Z |
| format | Article |
| id | utm.eprints-60339 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T19:48:04Z |
| publishDate | 2015 |
| publisher | Hindawi |
| record_format | dspace |
| spelling | utm.eprints-603392021-08-02T15:05:06Z http://eprints.utm.my/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 |
| 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 |
| title | 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_short | 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 |
| topic | TA Engineering (General). Civil engineering (General) |
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