Evaluation of Mechanical Characteristics of The Interlocking Concrete Paves Produced Fly Ash

Abstract

Fly ashes are used as pozzolanic admixtures or filler materials in concrete production. Increasing the use of fly ash is important both in terms of economy and environmental pollution. The interlocking concrete paves are commonly used in urban streets and pavements, in factory surroundings and etc. Interlocking concrete paves shall be above the minimum strength specified in TS 2824 EN 1338 standard. In this study, fly ash has been used as a substitute to cement in 0, 10, 20, 30, 40 and 50% ratios. The splitting tensile strength and water absorption characteristics of the pave have been determined. The usage of the FA in the production concrete pave is a more high quality production, more economical and a more environmentally friendly approach.