Palm oil clinker as partial coarse aggregate replacement in producing high flexural holllow section beam

Concrete is a most widely used material in the construction line. There were many modifications made in the concrete materials. The lightweight aggregate concrete containing palm oil clinkers were introduced as a method to reduce the amount of gravel aggregates in order to produce concrete with suff...

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Main Author:	Sujendran , Thangarjoo
Format:	Undergraduates Project Papers
Language:	English
Published:	2014
Subjects:	TD Environmental technology. Sanitary engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/11541/ http://umpir.ump.edu.my/id/eprint/11541/ http://umpir.ump.edu.my/id/eprint/11541/1/SUJENDRAN%20AL%20THANGARJOO.PDF

id	ump-11541
recordtype	eprints
spelling	ump-115412015-12-04T01:03:47Z http://umpir.ump.edu.my/id/eprint/11541/ Palm oil clinker as partial coarse aggregate replacement in producing high flexural holllow section beam Sujendran , Thangarjoo TD Environmental technology. Sanitary engineering Concrete is a most widely used material in the construction line. There were many modifications made in the concrete materials. The lightweight aggregate concrete containing palm oil clinkers were introduced as a method to reduce the amount of gravel aggregates in order to produce concrete with sufficient strength. The palm oil clinker was used as the coarse and fine aggregate replacement. Hollow section beam with palm oil clinker as a partial coarse aggregate replacement was introduced. Concrete can withstand compression force but weak in resisting the tensile force. Therefore, we reduce the consumption of concrete at the tensile region. Thus after we reduce the concrete at the tensile region it is called a hollow section beam. The objective of the study is to determine the ultimate strength and deflection of the hollow section beam and also to determine the effect of cavity size in the hollow section beams. Three beams with cavity size 100mm x 40mm, lOOmm x SOmm and 100mmx 60mm were produced. The cross sectional area of the hollow beam is 250mm x 300mm with a length of 2000mm. In order to construct the beam, searching and collecting information regarding hollow section beam and palm oil clinker were carried out. The palm oil clinker was crushed into the form of coarse aggregate in the preparation of the raw material. Besides that, the formwork and reinforcement steelwork were carried out. The flexural tests for the beam were conducted by using Magnus Frame. The graph load against deflection, load against time, deflection against time and the bar chart for loaddeflection ratio was analysed. The beam with hollow cavity 100mmx60mm gives the best result. The beam able to withstand the highest ultimate load which is 145.55kN and with a deflection of 25.72mm which is lowest. The loaddeflection ratio of the hollow beam of 100mm x 60mm has the highest load- deflection ratio which is 5.67kN/mm. This means 5.67kN of load is required to produce 1mm deflection. In conclusion the results obtained from the research fulfill the objective of the study. The ultimate strength of the palm oil clinker as a partial coarse aggregate replacement in hollow section beam is 145.55kN with a deflection of 25.72mm. Besides that, 100mm x 60mm is the largest cavity size among the three beams. Thus, it fulfills the criteria as saving more concrete materials and having the lowest self weight. 2014-07 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/11541/1/SUJENDRAN%20AL%20THANGARJOO.PDF Sujendran , Thangarjoo (2014) Palm oil clinker as partial coarse aggregate replacement in producing high flexural holllow section beam. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:85001&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TD Environmental technology. Sanitary engineering
spellingShingle	TD Environmental technology. Sanitary engineering Sujendran , Thangarjoo Palm oil clinker as partial coarse aggregate replacement in producing high flexural holllow section beam
description	Concrete is a most widely used material in the construction line. There were many modifications made in the concrete materials. The lightweight aggregate concrete containing palm oil clinkers were introduced as a method to reduce the amount of gravel aggregates in order to produce concrete with sufficient strength. The palm oil clinker was used as the coarse and fine aggregate replacement. Hollow section beam with palm oil clinker as a partial coarse aggregate replacement was introduced. Concrete can withstand compression force but weak in resisting the tensile force. Therefore, we reduce the consumption of concrete at the tensile region. Thus after we reduce the concrete at the tensile region it is called a hollow section beam. The objective of the study is to determine the ultimate strength and deflection of the hollow section beam and also to determine the effect of cavity size in the hollow section beams. Three beams with cavity size 100mm x 40mm, lOOmm x SOmm and 100mmx 60mm were produced. The cross sectional area of the hollow beam is 250mm x 300mm with a length of 2000mm. In order to construct the beam, searching and collecting information regarding hollow section beam and palm oil clinker were carried out. The palm oil clinker was crushed into the form of coarse aggregate in the preparation of the raw material. Besides that, the formwork and reinforcement steelwork were carried out. The flexural tests for the beam were conducted by using Magnus Frame. The graph load against deflection, load against time, deflection against time and the bar chart for loaddeflection ratio was analysed. The beam with hollow cavity 100mmx60mm gives the best result. The beam able to withstand the highest ultimate load which is 145.55kN and with a deflection of 25.72mm which is lowest. The loaddeflection ratio of the hollow beam of 100mm x 60mm has the highest load- deflection ratio which is 5.67kN/mm. This means 5.67kN of load is required to produce 1mm deflection. In conclusion the results obtained from the research fulfill the objective of the study. The ultimate strength of the palm oil clinker as a partial coarse aggregate replacement in hollow section beam is 145.55kN with a deflection of 25.72mm. Besides that, 100mm x 60mm is the largest cavity size among the three beams. Thus, it fulfills the criteria as saving more concrete materials and having the lowest self weight.
format	Undergraduates Project Papers
author	Sujendran , Thangarjoo
author_facet	Sujendran , Thangarjoo
author_sort	Sujendran , Thangarjoo
title	Palm oil clinker as partial coarse aggregate replacement in producing high flexural holllow section beam
title_short	Palm oil clinker as partial coarse aggregate replacement in producing high flexural holllow section beam
title_full	Palm oil clinker as partial coarse aggregate replacement in producing high flexural holllow section beam
title_fullStr	Palm oil clinker as partial coarse aggregate replacement in producing high flexural holllow section beam
title_full_unstemmed	Palm oil clinker as partial coarse aggregate replacement in producing high flexural holllow section beam
title_sort	palm oil clinker as partial coarse aggregate replacement in producing high flexural holllow section beam
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/11541/ http://umpir.ump.edu.my/id/eprint/11541/ http://umpir.ump.edu.my/id/eprint/11541/1/SUJENDRAN%20AL%20THANGARJOO.PDF
first_indexed	2023-09-18T22:12:24Z
last_indexed	2023-09-18T22:12:24Z
_version_	1777415115103010816

Palm oil clinker as partial coarse aggregate replacement in producing high flexural holllow section beam

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