Hot mix surface slopes the safan jobs. -The stone Flake-type information, safan approximately 5-7 mm.-Some of the best thickness to 10 c.m. 5 c.m. Slope 1:120.-Cant the safan machinery-Use 2-3 ton roller to smooth, tight surface the safan has no basin.-Tak, so that evaporation liquid surface the safan out.
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