ABSTRACT
 The current paper reports an analytical linear model of hemp reinforced concrete, The model data is based on a previous experimental study encapsulating natural industrial hemp fibers in plain concrete mixes, where twelve mixes were considered including one without fibers (control mix), one with polypropylene fibers, and ten with industrial hemp fibers. Specimens prepared with hemp fibers showed similar performance to specimens with polypropylene fibers. The use of industrial hemp fibers allowed the reduction of coarse aggregates while providing ductile flexural performance. Analytical linear models are investigated and are presented in the current paper. The analytical models provided a preliminary estimate of the compressive, flexure, and modulus of clasticity properties of nine different h mixes in terms of the fibers volume fraction, coarse aggregate reduction, and fibers aspect ratio. The lincar models' results allow the prediction of the compressive strength, maximum flexure strength, and the modulus of of hemp-reinforced concrete. elasticity Keywords. Sustainable materials, natural fibers, industrial hemp, fibers volume fraction, aggregate reduction.