What is the weight of 10mm,20mm,40mm aggregate per cubic ft in kg?Density of 20-40 mm Aggregate 1450-1550 kg/cum. Say 1cft weight . what is water cement ratio and how to calculate it after designing the concrete? 6 Answers.how to calculate unit weight of 20 mm aggregate,Blue Metal 20mm | Bedrock Landscape Centre Townsville20mm Blue Metal is a crushed aggregate, with a blue/grey colouring. It is ideally suited for use . Pick Up and Delivery. Weight Class: 1.5 Tonne Per Cubic Metre.
how to calculate unit weight of 20 mm aggregate