A study of optimum coconut shell (CS) ratio in cement sand bricks

This thesis is an overview a study of optimum ratio of coconut shell cement sand brick (CSCSB). Cement is used as the binding material for coconut shell and sand. In this study, a standard mix used is cement: sand, which is ratio 1: 6, a coconut shells are added by using difference ratio. The mix pr...

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Main Author:	Noorhaya, Kasa
Format:	Undergraduates Project Papers
Language:	English English English
Published:	2015
Subjects:	T Technology (General) TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/13017/ http://umpir.ump.edu.my/id/eprint/13017/ http://umpir.ump.edu.my/id/eprint/13017/1/FKASA%20-%20NOORHAYA%20KASA%20-%20CD%209759.pdf http://umpir.ump.edu.my/id/eprint/13017/3/FKASA%20-%20NOORHAYA%20KASA%20-%20CD%209759%20-%20CHAP%201.pdf http://umpir.ump.edu.my/id/eprint/13017/9/FKASA%20-%20NOORHAYA%20KASA%20-%20CD%209759%20-%20CHAP%203.pdf

id	ump-13017
recordtype	eprints
spelling	ump-130172016-04-29T02:43:34Z http://umpir.ump.edu.my/id/eprint/13017/ A study of optimum coconut shell (CS) ratio in cement sand bricks Noorhaya, Kasa T Technology (General) TA Engineering (General). Civil engineering (General) This thesis is an overview a study of optimum ratio of coconut shell cement sand brick (CSCSB). Cement is used as the binding material for coconut shell and sand. In this study, a standard mix used is cement: sand, which is ratio 1: 6, a coconut shells are added by using difference ratio. The mix proportions of CSCSB are cement: sand: coconut shells, ratios used are 1: 5: 1, 1: 4.5: 1.5 and 1: 3: 3. There are total of 90 CSCSB was produced in this research, with dimension of 225 mm x 113 mm x 75 mm. Air curing is selected, since CSCSB is a sensitive brick. The properties of CSCSB will be define by undergo necessary testing such as compression test at 3, 7, 14 and 28 days, density test and water absorption rate test. The value of compressive strength of CSCSB is decreasing as the ratio of coconut shell is increases. Even though a compaction is done properly during brick casting, since coconut shell are irregular shape, the void or porous space may produce during brick casting, this void or porous space may lead to a strength reduction. The density of CSCSB is decreased with increase in coconut shell. This decreased density is due to the fibrous nature of the coconut shell, where coconut shell has a low density. The water absorption rate is increased with increased of coconut shells. The water absorption rate is increase due to the porous space of CSCSB, where is water can get through the porous area in brick, since coconut shell is fibrous, thus make it easier to absorb water. From this study, the optimum ratios are obtained, where ratio 1:4.5:1.5 shows the best performance which satisfied with the standard control. The use of coconut shell in cement sand brick is an alternative to encourage environmental protection in order to minimize waste material. 2015-01 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/13017/1/FKASA%20-%20NOORHAYA%20KASA%20-%20CD%209759.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/13017/3/FKASA%20-%20NOORHAYA%20KASA%20-%20CD%209759%20-%20CHAP%201.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/13017/9/FKASA%20-%20NOORHAYA%20KASA%20-%20CD%209759%20-%20CHAP%203.pdf Noorhaya, Kasa (2015) A study of optimum coconut shell (CS) ratio in cement sand bricks. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:94400&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	T Technology (General) TA Engineering (General). Civil engineering (General)
spellingShingle	T Technology (General) TA Engineering (General). Civil engineering (General) Noorhaya, Kasa A study of optimum coconut shell (CS) ratio in cement sand bricks
description	This thesis is an overview a study of optimum ratio of coconut shell cement sand brick (CSCSB). Cement is used as the binding material for coconut shell and sand. In this study, a standard mix used is cement: sand, which is ratio 1: 6, a coconut shells are added by using difference ratio. The mix proportions of CSCSB are cement: sand: coconut shells, ratios used are 1: 5: 1, 1: 4.5: 1.5 and 1: 3: 3. There are total of 90 CSCSB was produced in this research, with dimension of 225 mm x 113 mm x 75 mm. Air curing is selected, since CSCSB is a sensitive brick. The properties of CSCSB will be define by undergo necessary testing such as compression test at 3, 7, 14 and 28 days, density test and water absorption rate test. The value of compressive strength of CSCSB is decreasing as the ratio of coconut shell is increases. Even though a compaction is done properly during brick casting, since coconut shell are irregular shape, the void or porous space may produce during brick casting, this void or porous space may lead to a strength reduction. The density of CSCSB is decreased with increase in coconut shell. This decreased density is due to the fibrous nature of the coconut shell, where coconut shell has a low density. The water absorption rate is increased with increased of coconut shells. The water absorption rate is increase due to the porous space of CSCSB, where is water can get through the porous area in brick, since coconut shell is fibrous, thus make it easier to absorb water. From this study, the optimum ratios are obtained, where ratio 1:4.5:1.5 shows the best performance which satisfied with the standard control. The use of coconut shell in cement sand brick is an alternative to encourage environmental protection in order to minimize waste material.
format	Undergraduates Project Papers
author	Noorhaya, Kasa
author_facet	Noorhaya, Kasa
author_sort	Noorhaya, Kasa
title	A study of optimum coconut shell (CS) ratio in cement sand bricks
title_short	A study of optimum coconut shell (CS) ratio in cement sand bricks
title_full	A study of optimum coconut shell (CS) ratio in cement sand bricks
title_fullStr	A study of optimum coconut shell (CS) ratio in cement sand bricks
title_full_unstemmed	A study of optimum coconut shell (CS) ratio in cement sand bricks
title_sort	study of optimum coconut shell (cs) ratio in cement sand bricks
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/13017/ http://umpir.ump.edu.my/id/eprint/13017/ http://umpir.ump.edu.my/id/eprint/13017/1/FKASA%20-%20NOORHAYA%20KASA%20-%20CD%209759.pdf http://umpir.ump.edu.my/id/eprint/13017/3/FKASA%20-%20NOORHAYA%20KASA%20-%20CD%209759%20-%20CHAP%201.pdf http://umpir.ump.edu.my/id/eprint/13017/9/FKASA%20-%20NOORHAYA%20KASA%20-%20CD%209759%20-%20CHAP%203.pdf
first_indexed	2023-09-18T22:15:10Z
last_indexed	2023-09-18T22:15:10Z
_version_	1777415288322523136

A study of optimum coconut shell (CS) ratio in cement sand bricks

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