Application of response surface methodology for chloride transport properties in nano metaclayed-UHPC
The major concern on the deterioration of reinforced concrete structure is due to the corrosion of steel reinforcement from the aggressive environment such as chloride penetration. Ultra-high performance concrete (UHPC) is an advanced concrete material having ultra-high strength with excellent durab...
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2021
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在線閱讀: | http://umpir.ump.edu.my/id/eprint/33310/1/Application%20of%20response%20surface%20methodology%20for%20chloride%20transport.pdf http://umpir.ump.edu.my/id/eprint/33310/ https://doi.org/10.15282/construction.v1i2.6698 https://doi.org/10.15282/construction.v1i2.6698 |
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my.ump.umpir.333102022-02-07T02:31:00Z http://umpir.ump.edu.my/id/eprint/33310/ Application of response surface methodology for chloride transport properties in nano metaclayed-UHPC Mohd Faizal, Md Jaafar Muhd Sidek, M. N. Mohd Saman, H. Khairunisa, Muthusamy Norhaiza, Ghazali Ibrahim, A. TA Engineering (General). Civil engineering (General) TH Building construction The major concern on the deterioration of reinforced concrete structure is due to the corrosion of steel reinforcement from the aggressive environment such as chloride penetration. Ultra-high performance concrete (UHPC) is an advanced concrete material having ultra-high strength with excellent durability properties. Inclusion of nano metaclay in UHPC is expected to overcome the chloride transport properties in UHPC by providing nano filler effect. Two (2) assessments were conducted which are chloride content and chloride depth were examined. All the concrete specimens were immersed in 3% NaCl solution up to 365 days and the tests conducted were performed at 3, 7, 28, 56, 91, 182 and 365 days. Response surface method (RSM) was performed to evaluate the interaction and relationship between operating variables (compressive strength and nano metaclay content). Based on RSM analysis, inclusion of nano metaclay in UHPC have good relationship towards the chloride resistance characteristics and adequate durability performance in terms of chloride penetration resistance. The results exhibited that inclusion of 1% nano metaclay significantly and positively affect in term of chloride penetration resistance. Penerbit UMP 2021-10-06 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/33310/1/Application%20of%20response%20surface%20methodology%20for%20chloride%20transport.pdf Mohd Faizal, Md Jaafar and Muhd Sidek, M. N. and Mohd Saman, H. and Khairunisa, Muthusamy and Norhaiza, Ghazali and Ibrahim, A. (2021) Application of response surface methodology for chloride transport properties in nano metaclayed-UHPC. Construction, 1 (2). 31 -39. ISSN 2785-8731. (Published) https://doi.org/10.15282/construction.v1i2.6698 https://doi.org/10.15282/construction.v1i2.6698 |
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TA Engineering (General). Civil engineering (General) TH Building construction Mohd Faizal, Md Jaafar Muhd Sidek, M. N. Mohd Saman, H. Khairunisa, Muthusamy Norhaiza, Ghazali Ibrahim, A. Application of response surface methodology for chloride transport properties in nano metaclayed-UHPC |
description |
The major concern on the deterioration of reinforced concrete structure is due to the corrosion of steel reinforcement from the aggressive environment such as chloride penetration. Ultra-high performance concrete (UHPC) is an advanced concrete material having ultra-high strength with excellent durability properties. Inclusion of nano metaclay in UHPC is expected to overcome the chloride transport properties in UHPC by providing nano filler effect. Two (2) assessments were conducted which are chloride content and chloride depth were examined. All the concrete specimens were immersed in 3% NaCl solution up to 365 days and the tests conducted were performed at 3, 7, 28, 56, 91, 182 and 365 days. Response surface method (RSM) was performed to evaluate the interaction and relationship between operating variables (compressive strength and nano metaclay content). Based on RSM analysis, inclusion of nano metaclay in UHPC have good relationship towards the chloride resistance characteristics and adequate durability performance in terms of chloride penetration resistance. The results exhibited that inclusion of 1% nano metaclay significantly and positively affect in term of chloride penetration resistance. |
format |
Article |
author |
Mohd Faizal, Md Jaafar Muhd Sidek, M. N. Mohd Saman, H. Khairunisa, Muthusamy Norhaiza, Ghazali Ibrahim, A. |
author_facet |
Mohd Faizal, Md Jaafar Muhd Sidek, M. N. Mohd Saman, H. Khairunisa, Muthusamy Norhaiza, Ghazali Ibrahim, A. |
author_sort |
Mohd Faizal, Md Jaafar |
title |
Application of response surface methodology for chloride transport properties in nano metaclayed-UHPC |
title_short |
Application of response surface methodology for chloride transport properties in nano metaclayed-UHPC |
title_full |
Application of response surface methodology for chloride transport properties in nano metaclayed-UHPC |
title_fullStr |
Application of response surface methodology for chloride transport properties in nano metaclayed-UHPC |
title_full_unstemmed |
Application of response surface methodology for chloride transport properties in nano metaclayed-UHPC |
title_sort |
application of response surface methodology for chloride transport properties in nano metaclayed-uhpc |
publisher |
Penerbit UMP |
publishDate |
2021 |
url |
http://umpir.ump.edu.my/id/eprint/33310/1/Application%20of%20response%20surface%20methodology%20for%20chloride%20transport.pdf http://umpir.ump.edu.my/id/eprint/33310/ https://doi.org/10.15282/construction.v1i2.6698 https://doi.org/10.15282/construction.v1i2.6698 |
_version_ |
1822922429204267008 |
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13.251813 |