Properties of self-compacting concrete pavement containing steel slag and asphalt aggregates
Keywords:
self-compacting concrete pavement, asphalt crumb, steel slagAbstract
One of the strengths of self-compacting concrete compared to normal concrete is that these concretes have more fluidity. Fluidity makes the concrete penetrate well in limited areas and areas with dense reinforcement and prevents the implementation of bare or ceramic concrete. Therefore, the use of steel slag and asphalt chips, which are waste materials for the environment, as materials for Use in the selected base concrete mix.
In this research, it is desirable to achieve the mental properties in addition to the mechanical resistance by using steel slag and asphalt slag, for this purpose we made samples with different percentages of these two (steel slag and asphalt slag) as a substitute for natural aggregates. And it was subjected to tests such as G-ring test, current slump test, V-funnel, L-box and compressive strength to determine the best results and percentages.
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