Date of Award

Spring 1982

Document Type

Thesis - Restricted

Degree Name

Master of Science (MS)

Department

Civil, Construction, and Environmental Engineering

First Advisor

Wenzel, Thomas H.

Abstract

This experimental investigation examined the material properties of polypropylene fiber reinforced concrete. The material properties considered are: compressive strength, tensile strength, flexural strength (modulus of rupture), energy absorption (toughness index), modulus of elasticity, Poisson's ratio, impact strength, abrasion resistance, and crack distribution. A single fiber length and fiber content are used in two separate concrete mixes, one being a high strength mix, and the other a low strength mix. Mixes were prepared with and without fiber reinforcement to determine the effects of the fiber reinforcement. The results from this investigation are tabulated and shown graphically wherever possible. The fabrication and testing procedures utilized are also presented.

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