Hello all

I'm to the world of Civil eng and currently trying to understand cement.

The term Bulk Unit weight is a term I'm struggling with and I was wondering if anyone could explain what Bulk unit weight meant in the context of cement and concrete production.

I have been told that the Bulk unit weight can be described as:-

"The bulk unit weight aka bulk density, measures the volume that the aggregate will occiput in the concrete including the solid aggregate particles and voids between them"

Can anyone better explain??

Thank you