Influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel

In this research paper is reported the analytical and experimental investigations on the influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel (LFCCP). Six full-scale tests of LFCCP panels differing in thickness were implemented under compression l...

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Main Authors:	Y.H. Mugahed Amran, Rayed Alyousef, Hisham Alabduljabbar, Fahed Alrshoudi, Raizal S.M. Rashid
Format:	Article
Language:	English
Published:	Elsevier 2019-06-01
Series:	Case Studies in Construction Materials
Online Access:	http://www.sciencedirect.com/science/article/pii/S2214509518303863

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spelling	doaj-601a092b931848e8a3f49022ce2c63f12020-11-25T01:46:26ZengElsevierCase Studies in Construction Materials2214-50952019-06-0110Influence of slenderness ratio on the structural performance of lightweight foam concrete composite panelY.H. Mugahed Amran0Rayed Alyousef1Hisham Alabduljabbar2Fahed Alrshoudi3Raizal S.M. Rashid4Department of Civil Engineering, Faculty of Engineering, Amran University (AU), 1 Quhal, Amran Province, Yemen; Dean Office, Faculty of Science and Engineering, Al-Hikma University, Sana’a Branch, Sana’a Capital, Yemen; Corresponding author at: Department of Civil Engineering, Faculty of Engineering, Amran University (AU), 1 Quhal, Amran Province, Yemen.Department of Civil Engineering, College of Engineering, Prince Sattam Bin Abdulaziz University, 11942, Alkharj, Saudi Arabia; Corresponding authors at: Department of Civil Engineering, College of Engineering, Prince Sattam Bin Abdulaziz University, 11942, Alkharj, Saudi Arabia.Department of Civil Engineering, College of Engineering, Prince Sattam Bin Abdulaziz University, 11942, Alkharj, Saudi Arabia; Corresponding authors at: Department of Civil Engineering, College of Engineering, Prince Sattam Bin Abdulaziz University, 11942, Alkharj, Saudi Arabia.Department of Civil Engineering, College of Engineering, King Saud University, Riyadh, 12372, Saudi ArabiaDepartment of Civil Engineering, Faculty of Engineering, University Putra Malaysia (UPM), 43400, Serdang, Selangor, MalaysiaIn this research paper is reported the analytical and experimental investigations on the influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel (LFCCP). Six full-scale tests of LFCCP panels differing in thickness were implemented under compression load. Compression load strength, load-strain profiles, load-deflection curves, influence of slenderness ratio, deformation, cracking patterns and classic modes of failure under incremental compression loads were analysed and deliberated. Nonlinear finite element modeling (FEM) using commercial software named LUSAS was used to simulate the structural behavior of LFCCP. The calculated ultimate compression strength capacity using empirical formulas established by many researchers, to expect the ultimate strength capacity of composite LFCCP panels were in comparison with the laboratory test results and FEM data attained; thus, a substantial agreement with the FEM data that were obtainable with a reasonable degree of accuracy, presented the increase in slenderness function. Keywords: Foam concrete (FC), Lightweight foam concrete composite panel (LFCCP), Finite element modeling (FEM), Compression load, Load-strain curves, Load-deflection profile, Ultimate strengthhttp://www.sciencedirect.com/science/article/pii/S2214509518303863
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Y.H. Mugahed Amran Rayed Alyousef Hisham Alabduljabbar Fahed Alrshoudi Raizal S.M. Rashid
spellingShingle	Y.H. Mugahed Amran Rayed Alyousef Hisham Alabduljabbar Fahed Alrshoudi Raizal S.M. Rashid Influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel Case Studies in Construction Materials
author_facet	Y.H. Mugahed Amran Rayed Alyousef Hisham Alabduljabbar Fahed Alrshoudi Raizal S.M. Rashid
author_sort	Y.H. Mugahed Amran
title	Influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel
title_short	Influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel
title_full	Influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel
title_fullStr	Influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel
title_full_unstemmed	Influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel
title_sort	influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel
publisher	Elsevier
series	Case Studies in Construction Materials
issn	2214-5095
publishDate	2019-06-01
description	In this research paper is reported the analytical and experimental investigations on the influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel (LFCCP). Six full-scale tests of LFCCP panels differing in thickness were implemented under compression load. Compression load strength, load-strain profiles, load-deflection curves, influence of slenderness ratio, deformation, cracking patterns and classic modes of failure under incremental compression loads were analysed and deliberated. Nonlinear finite element modeling (FEM) using commercial software named LUSAS was used to simulate the structural behavior of LFCCP. The calculated ultimate compression strength capacity using empirical formulas established by many researchers, to expect the ultimate strength capacity of composite LFCCP panels were in comparison with the laboratory test results and FEM data attained; thus, a substantial agreement with the FEM data that were obtainable with a reasonable degree of accuracy, presented the increase in slenderness function. Keywords: Foam concrete (FC), Lightweight foam concrete composite panel (LFCCP), Finite element modeling (FEM), Compression load, Load-strain curves, Load-deflection profile, Ultimate strength
url	http://www.sciencedirect.com/science/article/pii/S2214509518303863
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Influence of slenderness ratio on the structural performance of lightweight foam concrete composite panel

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