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...
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | en |
| Published: |
Penerbit UTHM
2018
|
| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/3954/1/AJ%202018%20%2851%29.pdf http://eprints.uthm.edu.my/3954/ http://dx.doi.org/10.30880/ijie.2018.10.04.031 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1833417470799511552 |
|---|---|
| author | Putra Jaya, Ramadhansyah Che Wan, Che Norazman Hainin, Mohd Rosli Mohd Warid, Muhammad Naqiuddin Wan Ibrahim, Mohd Haziman Mohamed Nazri, Fadzli Arshad, Mohd Fadzil |
| author_facet | Putra Jaya, Ramadhansyah Che Wan, Che Norazman Hainin, Mohd Rosli Mohd Warid, Muhammad Naqiuddin Wan Ibrahim, Mohd Haziman Mohamed Nazri, Fadzli Arshad, Mohd Fadzil |
| author_sort | Putra Jaya, Ramadhansyah |
| building | UTHM Library |
| collection | Institutional Repository |
| content_provider | Universiti Tun Hussein Onn Malaysia |
| content_source | UTHM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| 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 |
| id | my.uthm.eprints-3954 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | en |
| publishDate | 2018 |
| publisher | Penerbit UTHM |
| record_format | eprints |
| spelling | my.uthm.eprints-39542021-11-22T07:37:54Z http://eprints.uthm.edu.my/3954/ Strength properties of rice husk ash concrete under sodium sulphate attack Putra Jaya, Ramadhansyah Che Wan, Che Norazman Hainin, Mohd Rosli Mohd Warid, Muhammad Naqiuddin Wan Ibrahim, Mohd Haziman Mohamed Nazri, Fadzli Arshad, Mohd Fadzil T Technology (General) TA Engineering (General). Civil engineering (General) TH Building construction TH1000-1725 Systems of building construction. Including fireproof construction, concrete 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 text en http://eprints.uthm.edu.my/3954/1/AJ%202018%20%2851%29.pdf Putra Jaya, Ramadhansyah and Che Wan, Che Norazman and Hainin, Mohd Rosli and Mohd Warid, Muhammad Naqiuddin and Wan Ibrahim, Mohd Haziman and Mohamed Nazri, Fadzli and Arshad, Mohd Fadzil (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 http://dx.doi.org/10.30880/ijie.2018.10.04.031 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TH Building construction TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction Putra Jaya, Ramadhansyah Che Wan, Che Norazman Hainin, Mohd Rosli Mohd Warid, Muhammad Naqiuddin Wan Ibrahim, Mohd Haziman Mohamed Nazri, Fadzli Arshad, Mohd Fadzil Strength properties of rice husk ash concrete under sodium sulphate attack |
| title | 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_short | Strength properties of rice husk ash concrete under sodium sulphate attack |
| title_sort | strength properties of rice husk ash concrete under sodium sulphate attack |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TH Building construction TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction |
| url | http://eprints.uthm.edu.my/3954/1/AJ%202018%20%2851%29.pdf http://eprints.uthm.edu.my/3954/ http://dx.doi.org/10.30880/ijie.2018.10.04.031 |
| url_provider | http://eprints.uthm.edu.my/ |