subbase/base courses ASTM D 1241
subbase/base courses ASTM D 1241
(OP)
What is the PRACTICAL difference between the Type I and II soil-aggregate mixture (other than gradation) ?
Why do they separate between the two gradation families (A,B,C and D for Type I, and E and F for Type II)
Thanks for info
Regards
Why do they separate between the two gradation families (A,B,C and D for Type I, and E and F for Type II)
Thanks for info
Regards