Green Concrete with Fly Ash and Plastic Waste
Tomme: 64 (68) Fascicle: 3 | 2018
Pages: 125-132
Abstract text:
In the paper are presented the mechanical strengths of fly ash cement concrete with chopped plastic bottles as substitution of fine aggregate. The densities of fresh and hardened concrete are analyzed for classifying concrete. Mechanical strength, flexural strength and split tensile strength were experimentally determined. The concrete was characterized as structural concrete and the design values of mechanical strengths were computed on the base of experimental values. Also the diagram in axial compression is presented and the longitudinal elasticity modulus was computed as comparison with normal concrete of the same grade.
Key Words:
Portland cement concrete; density; bending tensile strength; split tensile strength; modulus of elasticity
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