Effect of different curing methods on sewage sludge ash (SSA) concrete

The increase of sewage sludge produced from waste water treatment plant is increasing worldwide. Disposal of sewage sludge is a serious issue as disposing them to landfill for decomposition is not a solution to solve this problem that endangers the environment. Thus, the aim of this research is to d...

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Main Author:	Yee, Dar Luen
Format:	Undergraduates Project Papers
Language:	English English English
Published:	2016
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/16105/ http://umpir.ump.edu.my/id/eprint/16105/ http://umpir.ump.edu.my/id/eprint/16105/1/Effect%20of%20different%20curing%20methods%20on%20sewage%20sludge%20ash%20%28SSA%29%20concrete-Table%20of%20contents-FKASA-Yee%20Dar%20Luen-CD%2010200.pdf http://umpir.ump.edu.my/id/eprint/16105/7/Effect%20of%20different%20curing%20methods%20on%20sewage%20sludge%20ash%20%28SSA%29%20concrete-Abstract-FKASA-Yee%20Dar%20Luen-CD%2010200.pdf http://umpir.ump.edu.my/id/eprint/16105/8/Effect%20of%20different%20curing%20methods%20on%20sewage%20sludge%20ash%20%28SSA%29%20concrete-Chapter%201-FKASA-Yee%20Dar%20Luen-CD%2010200.pdf

id	ump-16105
recordtype	eprints
spelling	ump-161052017-01-11T07:03:31Z http://umpir.ump.edu.my/id/eprint/16105/ Effect of different curing methods on sewage sludge ash (SSA) concrete Yee, Dar Luen TA Engineering (General). Civil engineering (General) The increase of sewage sludge produced from waste water treatment plant is increasing worldwide. Disposal of sewage sludge is a serious issue as disposing them to landfill for decomposition is not a solution to solve this problem that endangers the environment. Thus, the aim of this research is to determine the effect of different curing methods on sewage sludge ash concrete in order to promote the use of sewage sludge ash in construction industry by partially replacing cement. The sewage sludge is incinerated at 800 degree Celsius at 3 hours 30 minutes. 10% cement replacement is used in this research as it is the optimum replacement percentage. Slump test, UPV test, Compressive test and Flexural test are carried out to determine the fresh concrete and hardened concrete properties. Results shows that SSA beam cured in salt water exhibits higher flexural strength that SSA beam cured in plain water. The compressive strength of both control and SSA cubes are higher initially but ultimately deteriorates. SSA cubes cured in salt water possess highest ultrasonic velocity among all SSA and control specimens on 90 days of curing. The findings suggested that curing SSA concrete in salt water is viable as it provides more advantage than disadvantage, which will lead to reduced usage of cement that solves the problem of sewage sludge disposal. 2016-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/16105/1/Effect%20of%20different%20curing%20methods%20on%20sewage%20sludge%20ash%20%28SSA%29%20concrete-Table%20of%20contents-FKASA-Yee%20Dar%20Luen-CD%2010200.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/16105/7/Effect%20of%20different%20curing%20methods%20on%20sewage%20sludge%20ash%20%28SSA%29%20concrete-Abstract-FKASA-Yee%20Dar%20Luen-CD%2010200.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/16105/8/Effect%20of%20different%20curing%20methods%20on%20sewage%20sludge%20ash%20%28SSA%29%20concrete-Chapter%201-FKASA-Yee%20Dar%20Luen-CD%2010200.pdf Yee, Dar Luen (2016) Effect of different curing methods on sewage sludge ash (SSA) concrete. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:98134&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Yee, Dar Luen Effect of different curing methods on sewage sludge ash (SSA) concrete
description	The increase of sewage sludge produced from waste water treatment plant is increasing worldwide. Disposal of sewage sludge is a serious issue as disposing them to landfill for decomposition is not a solution to solve this problem that endangers the environment. Thus, the aim of this research is to determine the effect of different curing methods on sewage sludge ash concrete in order to promote the use of sewage sludge ash in construction industry by partially replacing cement. The sewage sludge is incinerated at 800 degree Celsius at 3 hours 30 minutes. 10% cement replacement is used in this research as it is the optimum replacement percentage. Slump test, UPV test, Compressive test and Flexural test are carried out to determine the fresh concrete and hardened concrete properties. Results shows that SSA beam cured in salt water exhibits higher flexural strength that SSA beam cured in plain water. The compressive strength of both control and SSA cubes are higher initially but ultimately deteriorates. SSA cubes cured in salt water possess highest ultrasonic velocity among all SSA and control specimens on 90 days of curing. The findings suggested that curing SSA concrete in salt water is viable as it provides more advantage than disadvantage, which will lead to reduced usage of cement that solves the problem of sewage sludge disposal.
format	Undergraduates Project Papers
author	Yee, Dar Luen
author_facet	Yee, Dar Luen
author_sort	Yee, Dar Luen
title	Effect of different curing methods on sewage sludge ash (SSA) concrete
title_short	Effect of different curing methods on sewage sludge ash (SSA) concrete
title_full	Effect of different curing methods on sewage sludge ash (SSA) concrete
title_fullStr	Effect of different curing methods on sewage sludge ash (SSA) concrete
title_full_unstemmed	Effect of different curing methods on sewage sludge ash (SSA) concrete
title_sort	effect of different curing methods on sewage sludge ash (ssa) concrete
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/16105/ http://umpir.ump.edu.my/id/eprint/16105/ http://umpir.ump.edu.my/id/eprint/16105/1/Effect%20of%20different%20curing%20methods%20on%20sewage%20sludge%20ash%20%28SSA%29%20concrete-Table%20of%20contents-FKASA-Yee%20Dar%20Luen-CD%2010200.pdf http://umpir.ump.edu.my/id/eprint/16105/7/Effect%20of%20different%20curing%20methods%20on%20sewage%20sludge%20ash%20%28SSA%29%20concrete-Abstract-FKASA-Yee%20Dar%20Luen-CD%2010200.pdf http://umpir.ump.edu.my/id/eprint/16105/8/Effect%20of%20different%20curing%20methods%20on%20sewage%20sludge%20ash%20%28SSA%29%20concrete-Chapter%201-FKASA-Yee%20Dar%20Luen-CD%2010200.pdf
first_indexed	2023-09-18T22:21:30Z
last_indexed	2023-09-18T22:21:30Z
_version_	1777415686741557248

Effect of different curing methods on sewage sludge ash (SSA) concrete

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