LIU Xiao-na, XUE Shuo, WANG Xiao-huan, et al. Effect of Face Panel Type and Core Board Thickness on Mechanical Properties of Wood-based Structural Insulated Panels. [J]. China Wood Industry 32(4):9-13(2018)
LIU Xiao-na, XUE Shuo, WANG Xiao-huan, et al. Effect of Face Panel Type and Core Board Thickness on Mechanical Properties of Wood-based Structural Insulated Panels. [J]. China Wood Industry 32(4):9-13(2018) DOI: 10.19455/j.mcgy.20180403.
Effect of Face Panel Type and Core Board Thickness on Mechanical Properties of Wood-based Structural Insulated Panels
Wood-based structural insulated panels(SIPs) were prepared with oriented stranded board(OSB) or structural plywood as face panels and polyurethane insulated board as the core board. Mechanical properties of the SIPs were investigated.The results indicated that the mechanical load of the SIPs samples could meet requirements of ANSI/APA PRS 610.1-2013 standard.Ultimate load of the SIPs faced with structural plywood was higher than that faced with OSB.The ultimate load increased with increased thickness of the core board.Polyurethane insulation board could be used to replace polystyrene insulation board(EPS)as core board to prepare SIPs.
Institute of Biomass Engineering,Key Laboratory of Energy Plants Resource and Utilization(Ministry of Agriculture and Rural Affairs),South China Agricultural University
Key Laboratory for Biobased Materials and Energy of Ministry of Education,College of Materials and Energy, South China Agricultural University
The Key Laboratory of Synthetic and Biological Colloids,Ministry of Education,Jiangnan University
College of Materials Science and Engineering,Nanjing Forestry University