Optimal Design of Variable Stiffness Plywood-Plastic Plate

Civil Engineering '13 : 4th International Scientific Conference: Proceedings. Vol.4 2013
Jānis Šliseris, Ģirts Frolovs, Kārlis Rocēns

A new optimization method of outer layer fibre directions and fiber relative concentrations of plywood plate with glass fibre-epoxy outer layers is proposed. The method minimizes structural compliance. It consists of two phases. The fibre directions are optimized in the first phase and concentrations in the second phase. The increase of stiffness is about 31% of the plate with optimized fibre direction and concentration comparing to a similar non-optimized plate

Keywords
plywood, glass fibre, fibre orientation, fibre concentration, minimal compliance
Hyperlink
http://llufb.llu.lv/conference/Civil_engineering/2013/partI/Latvia_CivilEngineering2013Vol4PartI.pdf#page=77

Šliseris, J., Frolovs, Ģ., Rocēns, K. Optimal Design of Variable Stiffness Plywood-Plastic Plate. In: Civil Engineering '13 : 4th International Scientific Conference: Proceedings. Vol.4, Latvia, Jelgava, 16-17 May, 2013. Jelgava: Latvia University of Agriculture, 2013, pp.75-81. ISSN 2255-7776.

Publication language
English (en)