Mechanical strength of concrete mix using expanded polystyrene (EPS) enhance with steel fibres / Nur Athirah Kamaluddin

Recently, lightweight concrete produced as concrete panel have gained greater acceptance from many countries in conjunction with Industrialized Building System (IBS). Using lightweight concrete in construction will reduce the dead weight of the structural element, lighter loads during construction a...

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Main Author:	Kamaluddin, Nur Athirah
Format:	Student Project
Language:	English
Published:	Faculty of Civil Engineering 2012
Online Access:	http://ir.uitm.edu.my/id/eprint/18055/ http://ir.uitm.edu.my/id/eprint/18055/1/PPb_NUR%20ATHIRAH%20KAMALUDDIN%20EC%2012_5.pdf

id	uitm-18055
recordtype	eprints
spelling	uitm-180552019-03-04T04:33:25Z http://ir.uitm.edu.my/id/eprint/18055/ Mechanical strength of concrete mix using expanded polystyrene (EPS) enhance with steel fibres / Nur Athirah Kamaluddin Kamaluddin, Nur Athirah Recently, lightweight concrete produced as concrete panel have gained greater acceptance from many countries in conjunction with Industrialized Building System (IBS). Using lightweight concrete in construction will reduce the dead weight of the structural element, lighter loads during construction and increased thermal resistance. LWC is light in weight and low in mechanical strength. Usually, LWC applied as non-load bearing wall. The challenge of making lightweight concrete as load bearing requires it to be high strength. Steel fibres are introduced in concrete mix together with EPS beads to create lightweight concrete but strong in its cariying capacity. This research paper evaluates the relationship between mechanical strengths and density of lightweight concrete mix after the determination of the optimum mix proportion from expanded polystyrene (EPS) beads with steel fibres as LWC mix. Three different series was made, label as Series A, Series B and Series C which defined as Series A is control sample, Series B is concrete mix containing EPS and Series C is mixture containing EPS and steel fibres. Percentage of EPS used along this rese’arch is 10 %, 20 %, 30 % and 40 % with steel fibre of 0.5 %. Additional of steel fibres to LWC not only results in increase in flexural strength, but also a compressive strength, tensile strength and reduces crack propagation. Three different tests with different shape and size of specimen were carried out which is compression test for cube of size 150 mm x 150 mm x 150 mm, splitting-tensile test for cylinder of size 150 mm x 150 mm and flexural test for prism of size 100 mm x 100 mm x 500 mm and all testing methods are in accordance to British Standard (BS). Optimum mix proportion is 30 % EPS with 0.5 % steel fibre, resulting 19.51 MPa compressive strength and 1933 kg/m3 density and this can be applied as load bearing wall. Faculty of Civil Engineering 2012 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/18055/1/PPb_NUR%20ATHIRAH%20KAMALUDDIN%20EC%2012_5.pdf Kamaluddin, Nur Athirah (2012) Mechanical strength of concrete mix using expanded polystyrene (EPS) enhance with steel fibres / Nur Athirah Kamaluddin. [Student Project] (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
description	Recently, lightweight concrete produced as concrete panel have gained greater acceptance from many countries in conjunction with Industrialized Building System (IBS). Using lightweight concrete in construction will reduce the dead weight of the structural element, lighter loads during construction and increased thermal resistance. LWC is light in weight and low in mechanical strength. Usually, LWC applied as non-load bearing wall. The challenge of making lightweight concrete as load bearing requires it to be high strength. Steel fibres are introduced in concrete mix together with EPS beads to create lightweight concrete but strong in its cariying capacity. This research paper evaluates the relationship between mechanical strengths and density of lightweight concrete mix after the determination of the optimum mix proportion from expanded polystyrene (EPS) beads with steel fibres as LWC mix. Three different series was made, label as Series A, Series B and Series C which defined as Series A is control sample, Series B is concrete mix containing EPS and Series C is mixture containing EPS and steel fibres. Percentage of EPS used along this rese’arch is 10 %, 20 %, 30 % and 40 % with steel fibre of 0.5 %. Additional of steel fibres to LWC not only results in increase in flexural strength, but also a compressive strength, tensile strength and reduces crack propagation. Three different tests with different shape and size of specimen were carried out which is compression test for cube of size 150 mm x 150 mm x 150 mm, splitting-tensile test for cylinder of size 150 mm x 150 mm and flexural test for prism of size 100 mm x 100 mm x 500 mm and all testing methods are in accordance to British Standard (BS). Optimum mix proportion is 30 % EPS with 0.5 % steel fibre, resulting 19.51 MPa compressive strength and 1933 kg/m3 density and this can be applied as load bearing wall.
format	Student Project
author	Kamaluddin, Nur Athirah
spellingShingle	Kamaluddin, Nur Athirah Mechanical strength of concrete mix using expanded polystyrene (EPS) enhance with steel fibres / Nur Athirah Kamaluddin
author_facet	Kamaluddin, Nur Athirah
author_sort	Kamaluddin, Nur Athirah
title	Mechanical strength of concrete mix using expanded polystyrene (EPS) enhance with steel fibres / Nur Athirah Kamaluddin
title_short	Mechanical strength of concrete mix using expanded polystyrene (EPS) enhance with steel fibres / Nur Athirah Kamaluddin
title_full	Mechanical strength of concrete mix using expanded polystyrene (EPS) enhance with steel fibres / Nur Athirah Kamaluddin
title_fullStr	Mechanical strength of concrete mix using expanded polystyrene (EPS) enhance with steel fibres / Nur Athirah Kamaluddin
title_full_unstemmed	Mechanical strength of concrete mix using expanded polystyrene (EPS) enhance with steel fibres / Nur Athirah Kamaluddin
title_sort	mechanical strength of concrete mix using expanded polystyrene (eps) enhance with steel fibres / nur athirah kamaluddin
publisher	Faculty of Civil Engineering
publishDate	2012
url	http://ir.uitm.edu.my/id/eprint/18055/ http://ir.uitm.edu.my/id/eprint/18055/1/PPb_NUR%20ATHIRAH%20KAMALUDDIN%20EC%2012_5.pdf
first_indexed	2023-09-18T22:59:39Z
last_indexed	2023-09-18T22:59:39Z
_version_	1777418087825408000

Mechanical strength of concrete mix using expanded polystyrene (EPS) enhance with steel fibres / Nur Athirah Kamaluddin

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