The Unit Weight of no fines concrete is about ________ of the Unit Weight of conventional concrete.
A. 2/3
B. 3/2
C. 1/2
D. 3/4
Answer:A
The Unit Weight of no fines concrete is about ________ of the Unit Weight of conventional concrete.
A. 2/3 B. 3/2 C. 1/2 D. 3/4