Analysis of Fly Ash Cement Concrete for Road Construction

This experiment study aimed to investigate the physical, chemical and mechanical properties of fly ash cement concrete for road construction.Research has shown that 30% of fly ash and 70% of cement has a superior performance.Characteristics compared to the standard requirements conformable code.Moreover, the use of fly ash would result in reduction of the cost of materials in construction and the reduction of greenhouse gas emission.High strength of concrete can be made and the incorporation of admixture or substitute to improve the properties of concrete.Test result of specimens indicates the workability, and bonding strength of properties, and different reaction when the water ratio a change its content.Slump test having an appropriate workable mixing the slump of a concrete, gave sufficient compressive strength.Test results of 14 days specimens having different results but it only treated when it downs to minimum level of required conformable code.