Semiflexible pavement (SFP), a composite pavement, is formed by filling into a very open porous asphalt skeleton a specifically\r\ndesigned water consistency fluid mortar with a very high early and 28-day strength. The amalgamation of both components will\r\nproduce a SFP where it will replace the conventional wearing course. The main goal of this investigation is to study the effect of\r\nvarious aggregate gradations towards producing SFP. These include determining the optimum binder, volumetric properties, and\r\ndurability and strength of each aggregate gradation. The final results were statistically analyzed and two factor variance analyses\r\n(ANOVA) were performed to check on the significance at certain confidence limits. The results confirmed that different aggregate\r\ngradations significantly affect the properties mentioned
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