The effect of shale mineral powder on the strength of asphalt concrete
Shuxrat BuriyevTashkent State Transport University, Tashkent, UzbekistanShoxrux DavranovTashkent State Transport University, Tashkent, UzbekistanYokub KuchkarovTashkent State Transport University, Tashkent, UzbekistanIroda SaydakberovaTashkent State Transport University, Tashkent, Uzbekistan
ABI
Abstract
In the article, work has been done to obtain shale mineral powder based on local raw materials and develop technologies to improve the physical and mechanical performance and durability of asphalt concrete, thereby increasing the physico-mechanical performance and durability of asphalt concrete, the density of fine-grained hot dense asphalt mix with shale mineral powder. The water absorption index of the asphalt concrete mixture decreases, the strength increases, and the transport performance of the road improves.
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