Abstract
This paper studies the ultimate carrying capacity and structural behavior of precast lightweight foamed concrete sandwich panel (PLFP) with double shear truss connectors under axial and eccentric loading. Eight small scale PLFPs with various slenderness ratio were casted and tested. Ultimate load carrying capacity, load deflection profile, surface strains and crack pattern were recorded and analysed to compare the PLFP structural behaviour under two different loading conditions. Results obtained showed that PLFP was able to sustain higher axial loading compared to eccentric loading. PLFP with lower slenderness ratio achieved higher ultimate load carrying capacity compared to higher slenderness ratio. Comparison of deflection profiles also proved that PLFPs under axial loading achieved higher ultimate carrying capacity and compositeness reaction compare to PLFP under eccentric loading.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
PCI PCI Committee. State-of-the-art of precast/prestressed sandwich wall panels. PCI J. 42(2) (1997)
M.A. Othuman Mydin, Y.C. Wang, Structural performance of lightweight steel-foamed concrete-steel composite walling system under compression. J. Thin-Walled Struct. 49, 66–76 (2011)
N. Mohamad, M.H. Mahdi, Testing of precast lightweight foamed concrete sandwich panel with single and double symmetrical shear truss connectors under eccentric loading. Adv. Mater. Res. 335–336, 1107–1116 (2011)
N. Mohamad, W. Omar, R. Abdullah, Precast lightweight foamed concrete sandwich panel (PLFP) tested under axial load: preliminary results. Adv. Mater. Res. 250–3253, 1153–1162 (2011)
M.S. Hamidah, I. Azmi, M.R.A. Ruslan, K. Kartini, Optimisation of foamed concrete mix of different sand-cement ratio and curing conditions, in Proceedings of the international conference on use of foamed concrete in construction. University of Dundee, Scotland (Thomas Telford Publishing, London, 2005), pp. 37–44
D. Aldridge, Introduction to foamed concrete: What, Why, How? in Proceedings of the international conference on use of foamed concrete in construction, University of Dundee, Scotland (Thomas Telford Publishing, London, 2005), pp. 1–14
N. Mohamad, W. Omar, R. Abdullah, Structural behaviour of precast lightweight foamed concrete sandwich panel as a load bearing wall. OIDA Int. J. Sustain. Dev. 5(03), 49–57 (2012)
N. Mohamad, The structural behaviour of PLFP as a load bearing wall. PhD Thesis. Universiti Teknologi Malaysia (2010)
A. Benayoune, A. Aziz, A. Samad, D.N. Trikha, A.A. Abang Ali, Structural Behaviour of eccentrically loaded precast sandwich panels. Constr. Build. Mater. 20, 713–724 (2006)
Acknowledgments
The author would like to thank Universiti Tun Hussein Onn Malaysia Ministry of Higher Education (FRGS Vot 0826) for its financial support.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer Science+Business Media Singapore
About this paper
Cite this paper
Mohamad, N., Goh, W.I., Abdullah, R., Ahmad, I., Samsuddin, S., Rahman, M.H.A. (2014). Ultimate Load Carrying Capacity of Precast Lightweight Foamed Concrete Sandwich Panel (PLFP) with Double Shear Truss Connectors Under Axial Eccentric Loading. In: Hassan, R., Yusoff, M., Ismail, Z., Amin, N., Fadzil, M. (eds) InCIEC 2013. Springer, Singapore. https://doi.org/10.1007/978-981-4585-02-6_47
Download citation
DOI: https://doi.org/10.1007/978-981-4585-02-6_47
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-4585-01-9
Online ISBN: 978-981-4585-02-6
eBook Packages: EngineeringEngineering (R0)