Chloride Resistance Behavior on Nano-Metaclayed Ultra-High Performance Concrete

Nowadays, the application of nano materials is getting attention to enhance the conventional concrete properties. The ultrafine particles of nano material also will help reducing the formation of micro pores by acting as a filler agent, produce a very dense concrete and will reduce the growth of mic...

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Main Authors:	Mohd Faizal, Md Jaafar, Hamidah, Mohd Saman, Muhd Norhasri, Muhd Sidek, Noorli, Ismail, Nur Farhayu, Ariffin
Format:	Article
Language:	English
Published:	EDP Sciences 2017
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/17509/ http://umpir.ump.edu.my/id/eprint/17509/ http://umpir.ump.edu.my/id/eprint/17509/ http://umpir.ump.edu.my/id/eprint/17509/1/Chloride%20Resistance%20Behavior%20on%20Nano-Metaclayed%20Ultra-High%20Performance%20Concrete.pdf

id	ump-17509
recordtype	eprints
spelling	ump-175092018-05-03T06:31:50Z http://umpir.ump.edu.my/id/eprint/17509/ Chloride Resistance Behavior on Nano-Metaclayed Ultra-High Performance Concrete Mohd Faizal, Md Jaafar Hamidah, Mohd Saman Muhd Norhasri, Muhd Sidek Noorli, Ismail Nur Farhayu, Ariffin TA Engineering (General). Civil engineering (General) Nowadays, the application of nano materials is getting attention to enhance the conventional concrete properties. The ultrafine particles of nano material also will help reducing the formation of micro pores by acting as a filler agent, produce a very dense concrete and will reduce the growth of micro pores in the UHPC structures. The introduction of nano materials in concrete is to increase the strength and durability of concrete. One of the most important factor affecting concrete durability is chloride penetrability. The purpose of this study was to evaluate the chloride permeability and chloride penetration depth by using rapid chloride permeability test (RCPT) and colorimetric method, respectively. The study was conducted for normal performance concrete (NPC), high performance concrete (HPC), ultra-high performance concrete (UHPC) and a series of UHPC (nano metaclayed-UHPC) incorporating different replacement levels of nano metaclay. All the tests were performed at ages of concretes from 3 up to 365 days. The results showed that the presence of silica fume in HPC and nano metaclay in UHPC reducing the Coulombs passed on the 56-days up to 365-days. The experimental results also revealed the depth of chloride ion penetration for nano metaclayed-UHPC concretes are much lesser than those concretes. As regards to the results, nano metaclay led to noticeable benefit in term of chloride resistance. EDP Sciences 2017 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/17509/1/Chloride%20Resistance%20Behavior%20on%20Nano-Metaclayed%20Ultra-High%20Performance%20Concrete.pdf Mohd Faizal, Md Jaafar and Hamidah, Mohd Saman and Muhd Norhasri, Muhd Sidek and Noorli, Ismail and Nur Farhayu, Ariffin (2017) Chloride Resistance Behavior on Nano-Metaclayed Ultra-High Performance Concrete. MATEC Web of Conferences, 103 (01023). pp. 1-10. ISSN 2261-236X https://doi.org/10.1051/matecconf/201710301023 DOI: 10.1051/matecconf/2017103010
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Mohd Faizal, Md Jaafar Hamidah, Mohd Saman Muhd Norhasri, Muhd Sidek Noorli, Ismail Nur Farhayu, Ariffin Chloride Resistance Behavior on Nano-Metaclayed Ultra-High Performance Concrete
description	Nowadays, the application of nano materials is getting attention to enhance the conventional concrete properties. The ultrafine particles of nano material also will help reducing the formation of micro pores by acting as a filler agent, produce a very dense concrete and will reduce the growth of micro pores in the UHPC structures. The introduction of nano materials in concrete is to increase the strength and durability of concrete. One of the most important factor affecting concrete durability is chloride penetrability. The purpose of this study was to evaluate the chloride permeability and chloride penetration depth by using rapid chloride permeability test (RCPT) and colorimetric method, respectively. The study was conducted for normal performance concrete (NPC), high performance concrete (HPC), ultra-high performance concrete (UHPC) and a series of UHPC (nano metaclayed-UHPC) incorporating different replacement levels of nano metaclay. All the tests were performed at ages of concretes from 3 up to 365 days. The results showed that the presence of silica fume in HPC and nano metaclay in UHPC reducing the Coulombs passed on the 56-days up to 365-days. The experimental results also revealed the depth of chloride ion penetration for nano metaclayed-UHPC concretes are much lesser than those concretes. As regards to the results, nano metaclay led to noticeable benefit in term of chloride resistance.
format	Article
author	Mohd Faizal, Md Jaafar Hamidah, Mohd Saman Muhd Norhasri, Muhd Sidek Noorli, Ismail Nur Farhayu, Ariffin
author_facet	Mohd Faizal, Md Jaafar Hamidah, Mohd Saman Muhd Norhasri, Muhd Sidek Noorli, Ismail Nur Farhayu, Ariffin
author_sort	Mohd Faizal, Md Jaafar
title	Chloride Resistance Behavior on Nano-Metaclayed Ultra-High Performance Concrete
title_short	Chloride Resistance Behavior on Nano-Metaclayed Ultra-High Performance Concrete
title_full	Chloride Resistance Behavior on Nano-Metaclayed Ultra-High Performance Concrete
title_fullStr	Chloride Resistance Behavior on Nano-Metaclayed Ultra-High Performance Concrete
title_full_unstemmed	Chloride Resistance Behavior on Nano-Metaclayed Ultra-High Performance Concrete
title_sort	chloride resistance behavior on nano-metaclayed ultra-high performance concrete
publisher	EDP Sciences
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/17509/ http://umpir.ump.edu.my/id/eprint/17509/ http://umpir.ump.edu.my/id/eprint/17509/ http://umpir.ump.edu.my/id/eprint/17509/1/Chloride%20Resistance%20Behavior%20on%20Nano-Metaclayed%20Ultra-High%20Performance%20Concrete.pdf
first_indexed	2023-09-18T22:24:13Z
last_indexed	2023-09-18T22:24:13Z
_version_	1777415858438537216

Chloride Resistance Behavior on Nano-Metaclayed Ultra-High Performance Concrete

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