Green technology through porous concrete

This research uses stone ash waste from the stone crusher industry to preserve the environment. This material is an ingredient in making normal concrete. The use of stone ash as a substitute for sand is expected to increase the compressive strength in the planned slump and can optimize the use of ro...

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Main Authors: Hidayat, Acep, Isradi, Muhammad, Prasetijo, Joewono
Format: Article
Language:English
Published: Social Science & Business Research Network 2019
Subjects:
Online Access:http://eprints.uthm.edu.my/6110/1/AJ%202020%20%28185%29.pdf
http://eprints.uthm.edu.my/6110/
https://doi.org/10.32770/rbaos.vol1189-194
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Institution: Universiti Tun Hussein Onn Malaysia
Language: English
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spelling my.uthm.eprints.61102022-01-26T07:43:10Z http://eprints.uthm.edu.my/6110/ Green technology through porous concrete Hidayat, Acep Isradi, Muhammad Prasetijo, Joewono TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction This research uses stone ash waste from the stone crusher industry to preserve the environment. This material is an ingredient in making normal concrete. The use of stone ash as a substitute for sand is expected to increase the compressive strength in the planned slump and can optimize the use of rock ash waste to reduce environmental pollution that occurs. This study uses an experimental method with a total of 32 pieces of specimens. Each variation consists of 3 samples with a variety of fine aggregate levels of 40%, 44%, and 46%. The test object is a concrete cylinder with a diameter of 15 cm and a height of 30 cm. Test results for compressive strength at seven days for fine aggregate content variations of 40%: 22.25 Mpa; 44%: 24.30 Mpa; 46%: 17.08 MPa. Test results of compressive strength at the age of 14 days for variations in fine aggregate levels of 40%: 26.10 Mpa; 44%: 28.51 Mpa; 46%: 20.04 Mpa. Test results of compressive strength at the age of 21 days for fine aggregate content variations of 40%: 28.18 Mpa; 44%: 30.78 Mpa; 46%: 21.63 MPa. With these results, the Porous concrete produced can be used as preservation and maintain environmental protection. This product very cheap when compared to the original concrete, which calculated 22 U$ per square. The use of porous concrete has an impact on people's behavior that will preserve the environment, especially water content in the soil. Social Science & Business Research Network 2019 Article PeerReviewed text en http://eprints.uthm.edu.my/6110/1/AJ%202020%20%28185%29.pdf Hidayat, Acep and Isradi, Muhammad and Prasetijo, Joewono (2019) Green technology through porous concrete. Review of Behavioral Aspect in Organizations & Society, 1 (2). pp. 189-194. ISSN 2656-0054 https://doi.org/10.32770/rbaos.vol1189-194
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction
spellingShingle TH1000-1725 Systems of building construction. Including fireproof construction, concrete construction
Hidayat, Acep
Isradi, Muhammad
Prasetijo, Joewono
Green technology through porous concrete
description This research uses stone ash waste from the stone crusher industry to preserve the environment. This material is an ingredient in making normal concrete. The use of stone ash as a substitute for sand is expected to increase the compressive strength in the planned slump and can optimize the use of rock ash waste to reduce environmental pollution that occurs. This study uses an experimental method with a total of 32 pieces of specimens. Each variation consists of 3 samples with a variety of fine aggregate levels of 40%, 44%, and 46%. The test object is a concrete cylinder with a diameter of 15 cm and a height of 30 cm. Test results for compressive strength at seven days for fine aggregate content variations of 40%: 22.25 Mpa; 44%: 24.30 Mpa; 46%: 17.08 MPa. Test results of compressive strength at the age of 14 days for variations in fine aggregate levels of 40%: 26.10 Mpa; 44%: 28.51 Mpa; 46%: 20.04 Mpa. Test results of compressive strength at the age of 21 days for fine aggregate content variations of 40%: 28.18 Mpa; 44%: 30.78 Mpa; 46%: 21.63 MPa. With these results, the Porous concrete produced can be used as preservation and maintain environmental protection. This product very cheap when compared to the original concrete, which calculated 22 U$ per square. The use of porous concrete has an impact on people's behavior that will preserve the environment, especially water content in the soil.
format Article
author Hidayat, Acep
Isradi, Muhammad
Prasetijo, Joewono
author_facet Hidayat, Acep
Isradi, Muhammad
Prasetijo, Joewono
author_sort Hidayat, Acep
title Green technology through porous concrete
title_short Green technology through porous concrete
title_full Green technology through porous concrete
title_fullStr Green technology through porous concrete
title_full_unstemmed Green technology through porous concrete
title_sort green technology through porous concrete
publisher Social Science & Business Research Network
publishDate 2019
url http://eprints.uthm.edu.my/6110/1/AJ%202020%20%28185%29.pdf
http://eprints.uthm.edu.my/6110/
https://doi.org/10.32770/rbaos.vol1189-194
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