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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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Main Authors: Mohd Faizal, Md Jaafar, Muhd Sidek, M. N., Mohd Saman, H., Khairunisa, Muthusamy, Norhaiza, Ghazali, Ibrahim, A.
Format: Article
Language:English
Published: Penerbit UMP 2021
Subjects:
TA Engineering (General). Civil engineering (General)
TH Building construction
Online Access: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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spelling 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 https://doi.org/10.15282/construction.v1i2.6698 https://doi.org/10.15282/construction.v1i2.6698
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TA Engineering (General). Civil engineering (General)
TH Building construction
spellingShingle 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_ 1724073520518922240
score 13.211869

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