Experimental Study on Mechanical Properties of Basalt Hybrid Fiber Reinforced Polymer Sheets

摘要

A new type of intermingled basalt hybrid fiber reinforced polymer (BHFRP) sheets were weaved with basalt/carbon(B/C) fiber, or basalt/aramid(B/A) fiber. The ultimate tensile strength, elastic modulus and ductility were studied by experiment, and the mixture ratio on the performance was analyzed based on experimental results. The results showed that: compared B/A HFRP to B/C HFRP, B1A1 had better ductility, but low tensile strength;;B2C1 had higher tensile strength and better ductility. Finally, scanning electron microscope was using to study the microscopic structure of fracture surface.