The aggregate impact value of the aggregate used in building concrete is about:
(a) Less than 35
(b) Less than 45
(c) More than 35
(d) More than 50
The correct Answer Is
(b) Less than 45
(a) Less than 35
(b) Less than 45
(c) More than 35
(d) More than 50
The correct Answer Is
(b) Less than 45
