Buckling Resistance of GFRP Sandwich Infill Panels with Different Cores under Increased Temperatures
This paper presents numerical analysis in terms of
buckling resistance of GFRP sandwich infill panels system under the
influence of increased temperature on the foam core. Failure mode
under in-plane compression is studied by means of numerical analysis
with ABAQUS platform. Parameters considered in this study are
contact length and both the type of foam for core and the variation of
its module elastic under the thermal influence. Increment of
temperature is considered in static cases and only applied to core.
Indeed, it is proven that the effect of temperature alters the mechanical
properties of the entire panel system. Moreover, the rises of
temperature result in a decrease in strength of the panel. This is due to
the polymeric nature of this material. Additionally, the contact length
also displays the effect on performance of infill panel. Their
significance factors are based on type of polymer for core. Therefore,
by comparing difference type of core material, the variation can be
reducing.
[1] Aref, Amjad J., and Woo-Young Jung, “Energy-dissipating polymer
matrix composite-infill wall system for seismic retrofitting,” in Journal of
Structural Engineering, 129(4), pp. 440-448, 2003.
[2] Gibson, Lorna J., and Michael F. Ashby, “Cellular solids: structure and
properties”, Cambridge university press, 1997.
[3] Jones, Robert M., “Mechanics of composite materials”, Taylor & Francis,
Philadelphia, 1998.
[4] Jung, Woo-Young, and Amjad J. Aref, “Analytical and numerical studies
of polymer matrix composite sandwich infill panels,” in Composite
Structures, 68(3), pp. 359-370, 2005.
[5] Pandini, S., and A. Pegoretti, “Time and temperature effects on Poisson's
Ratio of Polybutylene Terephthalate,” in Express Polym. Lett., 5, pp.
685-697, 2011.
[6] P.H. Mott, J.R. Dorgan, C.M. Roland, “The bulk modulus and Poisson’s
Ratio of incompressible materials,” in Journal of Sound and Vibration,
312, pp. 572-575, 2008.
[7] Roylance, David. “Laminated composite plates,” Massachusetts Institute
of Technology Cambridge, 2000.
[8] Saneinejad, A. and Hobbs, B. “Inelastic Design of Infilled Frames,” in
Journal of Structural Engineering, 121(4), pp. 634-650, 1995.
[9] Systèmes, Dassault, ABAQUS User’s & Theory Manuals—Release
6.13-1, Providence, RI, USA, 2013.
[10] Tobushi, Hisaaki, et al., “Thermo-mechanical properties of
polyurethane-shape memory polymer foam,” in Journal of intelligent
material systems and structures, 12(4), pp. 283-287, 2001. [11] Viriyavudh Sim, BuSeog Ju, and Woo-Young Jung, “Buckling of
polymer matrix composite sandwich infill panels under different thermal
environment” in ICDMCE, pp. 93-100, 2015.
[1] Aref, Amjad J., and Woo-Young Jung, “Energy-dissipating polymer
matrix composite-infill wall system for seismic retrofitting,” in Journal of
Structural Engineering, 129(4), pp. 440-448, 2003.
[2] Gibson, Lorna J., and Michael F. Ashby, “Cellular solids: structure and
properties”, Cambridge university press, 1997.
[3] Jones, Robert M., “Mechanics of composite materials”, Taylor & Francis,
Philadelphia, 1998.
[4] Jung, Woo-Young, and Amjad J. Aref, “Analytical and numerical studies
of polymer matrix composite sandwich infill panels,” in Composite
Structures, 68(3), pp. 359-370, 2005.
[5] Pandini, S., and A. Pegoretti, “Time and temperature effects on Poisson's
Ratio of Polybutylene Terephthalate,” in Express Polym. Lett., 5, pp.
685-697, 2011.
[6] P.H. Mott, J.R. Dorgan, C.M. Roland, “The bulk modulus and Poisson’s
Ratio of incompressible materials,” in Journal of Sound and Vibration,
312, pp. 572-575, 2008.
[7] Roylance, David. “Laminated composite plates,” Massachusetts Institute
of Technology Cambridge, 2000.
[8] Saneinejad, A. and Hobbs, B. “Inelastic Design of Infilled Frames,” in
Journal of Structural Engineering, 121(4), pp. 634-650, 1995.
[9] Systèmes, Dassault, ABAQUS User’s & Theory Manuals—Release
6.13-1, Providence, RI, USA, 2013.
[10] Tobushi, Hisaaki, et al., “Thermo-mechanical properties of
polyurethane-shape memory polymer foam,” in Journal of intelligent
material systems and structures, 12(4), pp. 283-287, 2001. [11] Viriyavudh Sim, BuSeog Ju, and Woo-Young Jung, “Buckling of
polymer matrix composite sandwich infill panels under different thermal
environment” in ICDMCE, pp. 93-100, 2015.
@article{"International Journal of Earth, Energy and Environmental Sciences:71643", author = "Viriyavudh Sim and Woo Young Jung", title = "Buckling Resistance of GFRP Sandwich Infill Panels with Different Cores under Increased Temperatures", abstract = "This paper presents numerical analysis in terms of
buckling resistance of GFRP sandwich infill panels system under the
influence of increased temperature on the foam core. Failure mode
under in-plane compression is studied by means of numerical analysis
with ABAQUS platform. Parameters considered in this study are
contact length and both the type of foam for core and the variation of
its module elastic under the thermal influence. Increment of
temperature is considered in static cases and only applied to core.
Indeed, it is proven that the effect of temperature alters the mechanical
properties of the entire panel system. Moreover, the rises of
temperature result in a decrease in strength of the panel. This is due to
the polymeric nature of this material. Additionally, the contact length
also displays the effect on performance of infill panel. Their
significance factors are based on type of polymer for core. Therefore,
by comparing difference type of core material, the variation can be
reducing.", keywords = "Buckling, contact length, foam core, temperature
dependent.", volume = "9", number = "12", pages = "1365-6", }