Durability performance of ultra-high performance concrete (UHPC) incorporating waste rubber powder

Solid waste disposal from waste by-products are one of the major environmental issue nowadays such as tires disposal. Previously, the utilization of recycled tires as aggregate replacement in conventional concrete production have been explored. In comparison, ultra-high performance concrete (UHPC) i...

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Main Author:	Syed Mohamad Arzmierull, Syed Nasruddin
Format:	Undergraduates Project Papers
Language:	English
Published:	2017
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/26056/ http://umpir.ump.edu.my/id/eprint/26056/ http://umpir.ump.edu.my/id/eprint/26056/1/Durability%20performance%20of%20ultra-high%20performance%20concrete%20%28UHPC%29.pdf

id	ump-26056
recordtype	eprints
spelling	ump-260562019-10-10T03:02:09Z http://umpir.ump.edu.my/id/eprint/26056/ Durability performance of ultra-high performance concrete (UHPC) incorporating waste rubber powder Syed Mohamad Arzmierull, Syed Nasruddin TA Engineering (General). Civil engineering (General) Solid waste disposal from waste by-products are one of the major environmental issue nowadays such as tires disposal. Previously, the utilization of recycled tires as aggregate replacement in conventional concrete production have been explored. In comparison, ultra-high performance concrete (UHPC) is introduce in this present study. Nowadays, UHPC has become famous due to it high strength that can achieved up to 100 MPa. Besides, UHPC was produced by using low water cement ratio and replacing the OPC with 10% silica fume improved significantly its workability, strength and durability. Therefore, an idea to replace the amount of fine aggregate with waste tires namely micronized rubber powder (MRP) in UHPC production was studied. The levels replacement of MRP comprises of 5%, 10% and 15% from the weight of fine aggregate used. In this present study, the effect of using different percentage of MRP to the UHPC properties subjected to durability resistance was investigated. For durability test, the UHPC specimens were immersed in hydrochloric acid solution and magnesium sulphate solution for 14, 28 and 60 days of exposure. After immersion, the exposed specimens were tested to determine the strength and its mass loss respectively. From the result, UHPC with WRP were highly resist towards acid and sulphate attack. This study had proved the rubber in UHPC had drastically reduce in compressive strength but still stronger than ordinary concrete. It is hope that, this study could be useful for future innovation with the use of waste rubber in construction industry. 2017-06 Undergraduates Project Papers NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26056/1/Durability%20performance%20of%20ultra-high%20performance%20concrete%20%28UHPC%29.pdf Syed Mohamad Arzmierull, Syed Nasruddin (2017) Durability performance of ultra-high performance concrete (UHPC) incorporating waste rubber powder. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang. https://efind.ump.edu.my/cgi-bin/koha/opac-detail.pl?biblionumber=7316
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) Syed Mohamad Arzmierull, Syed Nasruddin Durability performance of ultra-high performance concrete (UHPC) incorporating waste rubber powder
description	Solid waste disposal from waste by-products are one of the major environmental issue nowadays such as tires disposal. Previously, the utilization of recycled tires as aggregate replacement in conventional concrete production have been explored. In comparison, ultra-high performance concrete (UHPC) is introduce in this present study. Nowadays, UHPC has become famous due to it high strength that can achieved up to 100 MPa. Besides, UHPC was produced by using low water cement ratio and replacing the OPC with 10% silica fume improved significantly its workability, strength and durability. Therefore, an idea to replace the amount of fine aggregate with waste tires namely micronized rubber powder (MRP) in UHPC production was studied. The levels replacement of MRP comprises of 5%, 10% and 15% from the weight of fine aggregate used. In this present study, the effect of using different percentage of MRP to the UHPC properties subjected to durability resistance was investigated. For durability test, the UHPC specimens were immersed in hydrochloric acid solution and magnesium sulphate solution for 14, 28 and 60 days of exposure. After immersion, the exposed specimens were tested to determine the strength and its mass loss respectively. From the result, UHPC with WRP were highly resist towards acid and sulphate attack. This study had proved the rubber in UHPC had drastically reduce in compressive strength but still stronger than ordinary concrete. It is hope that, this study could be useful for future innovation with the use of waste rubber in construction industry.
format	Undergraduates Project Papers
author	Syed Mohamad Arzmierull, Syed Nasruddin
author_facet	Syed Mohamad Arzmierull, Syed Nasruddin
author_sort	Syed Mohamad Arzmierull, Syed Nasruddin
title	Durability performance of ultra-high performance concrete (UHPC) incorporating waste rubber powder
title_short	Durability performance of ultra-high performance concrete (UHPC) incorporating waste rubber powder
title_full	Durability performance of ultra-high performance concrete (UHPC) incorporating waste rubber powder
title_fullStr	Durability performance of ultra-high performance concrete (UHPC) incorporating waste rubber powder
title_full_unstemmed	Durability performance of ultra-high performance concrete (UHPC) incorporating waste rubber powder
title_sort	durability performance of ultra-high performance concrete (uhpc) incorporating waste rubber powder
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/26056/ http://umpir.ump.edu.my/id/eprint/26056/ http://umpir.ump.edu.my/id/eprint/26056/1/Durability%20performance%20of%20ultra-high%20performance%20concrete%20%28UHPC%29.pdf
first_indexed	2023-09-18T22:40:20Z
last_indexed	2023-09-18T22:40:20Z
_version_	1777416872229076992

Durability performance of ultra-high performance concrete (UHPC) incorporating waste rubber powder

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