STUDY ON MECHANICAL AND THERMAL PROPERTIES OF WATER HYACINTH CEMENT COMPOSITES

Abstract

This study investigates the mechanical and thermal properties of a novel cement composite incorporating water hyacinth, an abundant and under-utilized aquatic plant. The water hyacinth fibers were treated and mixed with cement to create a composite material. Various ratios of water hyacinth to cement were tested to optimize the composites properties. The mechanical properties, including compressive strength, tensile strength and flexural strength were evaluated using standard testing methods. The thermal properties were assessed by measuring the thermal conductivity and specific heat capacity of the water hyacinth cement composites. The test results indicate that the water hyacinth cement composite exhibits promising mechanical strength and improved thermal insulation compared to conventional cement. This research suggests that water hyacinth, often considered a problematic invasive species, could be effectively utilized in sustainable construction materials.