Strength properties of rice husk ash concrete under sodium sulphate attack

The use of pozzolanic materials in concrete provides several advantages, such as improved strength and durability. This study investigated the strength properties of rice husk ash (RHA) concrete under severe durability (sodium sulphate attack). Four RHA replacement levels were considered in the stud...

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Main Authors:	Putra Jaya, Ramadhansyah, Che Norazman, Che Wan, Mohd Rosli, Hainin, Muhammad Naqiuddin, Mohd Warid, Mohd Haziman, Wan Ibrahim, Fadzli, Mohamed Nazri, Mohd Fadzil, Arshad
Format:	Article
Language:	English
Published:	Penerbit UTHM 2018
Subjects:	TH Building construction
Online Access:	http://umpir.ump.edu.my/id/eprint/22520/ http://umpir.ump.edu.my/id/eprint/22520/ http://umpir.ump.edu.my/id/eprint/22520/1/Strength%20Properties%20of%20Rice%20Husk%20Ash.pdf

id	ump-22520
recordtype	eprints
spelling	ump-225202018-11-22T04:16:40Z http://umpir.ump.edu.my/id/eprint/22520/ Strength properties of rice husk ash concrete under sodium sulphate attack Putra Jaya, Ramadhansyah Che Norazman, Che Wan Mohd Rosli, Hainin Muhammad Naqiuddin, Mohd Warid Mohd Haziman, Wan Ibrahim Fadzli, Mohamed Nazri Mohd Fadzil, Arshad TH Building construction The use of pozzolanic materials in concrete provides several advantages, such as improved strength and durability. This study investigated the strength properties of rice husk ash (RHA) concrete under severe durability (sodium sulphate attack). Four RHA replacement levels were considered in the study: 10%, 20%, 30%, and 40% by weight of cement. The durability performance of the RHA blended cement exposed to sodium sulphate solution was evaluated through compressive strength, reduction in strength, and weight loss. Test results showed that RHA can be satisfactorily used as a cement replacement material in order to increase the durability of concrete. Concrete containing 10% and 20% of RHA replacements showed excellent durability to sulphate attack. The results also indicate that the amount of Ca(OH)2 in the RHA blended cement concrete was lower than that of Portland cement due to the pozzolanic reaction of RHA. Penerbit UTHM 2018 Article PeerReviewed pdf en cc_by_nc_sa_4 http://umpir.ump.edu.my/id/eprint/22520/1/Strength%20Properties%20of%20Rice%20Husk%20Ash.pdf Putra Jaya, Ramadhansyah and Che Norazman, Che Wan and Mohd Rosli, Hainin and Muhammad Naqiuddin, Mohd Warid and Mohd Haziman, Wan Ibrahim and Fadzli, Mohamed Nazri and Mohd Fadzil, Arshad (2018) Strength properties of rice husk ash concrete under sodium sulphate attack. International Journal of Integrated Engineering, 10 (4). pp. 199-202. ISSN 2229-838X (Print); 2600-7916 (Online) http://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/2354
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TH Building construction
spellingShingle	TH Building construction Putra Jaya, Ramadhansyah Che Norazman, Che Wan Mohd Rosli, Hainin Muhammad Naqiuddin, Mohd Warid Mohd Haziman, Wan Ibrahim Fadzli, Mohamed Nazri Mohd Fadzil, Arshad Strength properties of rice husk ash concrete under sodium sulphate attack
description	The use of pozzolanic materials in concrete provides several advantages, such as improved strength and durability. This study investigated the strength properties of rice husk ash (RHA) concrete under severe durability (sodium sulphate attack). Four RHA replacement levels were considered in the study: 10%, 20%, 30%, and 40% by weight of cement. The durability performance of the RHA blended cement exposed to sodium sulphate solution was evaluated through compressive strength, reduction in strength, and weight loss. Test results showed that RHA can be satisfactorily used as a cement replacement material in order to increase the durability of concrete. Concrete containing 10% and 20% of RHA replacements showed excellent durability to sulphate attack. The results also indicate that the amount of Ca(OH)2 in the RHA blended cement concrete was lower than that of Portland cement due to the pozzolanic reaction of RHA.
format	Article
author	Putra Jaya, Ramadhansyah Che Norazman, Che Wan Mohd Rosli, Hainin Muhammad Naqiuddin, Mohd Warid Mohd Haziman, Wan Ibrahim Fadzli, Mohamed Nazri Mohd Fadzil, Arshad
author_facet	Putra Jaya, Ramadhansyah Che Norazman, Che Wan Mohd Rosli, Hainin Muhammad Naqiuddin, Mohd Warid Mohd Haziman, Wan Ibrahim Fadzli, Mohamed Nazri Mohd Fadzil, Arshad
author_sort	Putra Jaya, Ramadhansyah
title	Strength properties of rice husk ash concrete under sodium sulphate attack
title_short	Strength properties of rice husk ash concrete under sodium sulphate attack
title_full	Strength properties of rice husk ash concrete under sodium sulphate attack
title_fullStr	Strength properties of rice husk ash concrete under sodium sulphate attack
title_full_unstemmed	Strength properties of rice husk ash concrete under sodium sulphate attack
title_sort	strength properties of rice husk ash concrete under sodium sulphate attack
publisher	Penerbit UTHM
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/22520/ http://umpir.ump.edu.my/id/eprint/22520/ http://umpir.ump.edu.my/id/eprint/22520/1/Strength%20Properties%20of%20Rice%20Husk%20Ash.pdf
first_indexed	2023-09-18T22:33:34Z
last_indexed	2023-09-18T22:33:34Z
_version_	1777416446211522560

Strength properties of rice husk ash concrete under sodium sulphate attack

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