Equal Volume (One Cubic Centimetre) of Each 

 Size of Shot Taken. Note that the Smaller 

 Shot Cover more than Half as much again as 

 the Larger Shot and the Voids are Smaller. 



Diagram Illustrating Two Determining Sizes of 

 Solid Particles in Concrete 



Diagram Illustrating Three Determining Sizes of 

 Solid Particles in Concrete 



