Thermomechanical characterization of composite materials: Mortar reinforced by date palm fibers mesh from Marrakech

This paper deals with fabrication and thermomechanical characterization of energy efficient composite materials of mortar reinforced by date palm fibers (DPF) from Marrakech. The weight percentage of the fibers in the cement varies from 0% to 7%. The device EI700 of steady state and the device "Microcomputer controlled electronic universal testing machine" have been used respectively for thermophysical and mechanical characterization. The effects of the incorporation of the DPF and the water content on the thermomechanical proprieties have also been studied. The results show that the DPF have a positive effect on the thermal conductivity and flexural strength of the composite materials.