B-Design - Modifiable basic datas

The modifiable basic data of B-Design concrete designing program

Categorized and uncategorized aggregate limit curves

Aggregate mix limit curves

Standard aggregate mix and mineral types

Crashed stone sieve row

Main cement types and producers

Usability of cements

Average strength – water/cement factor empirical enveloping curve series based on cement types

Main calculating constants (aggregate, mineral and cement average densities, additionally the watertight ability and water demand of the concretes according to their consistency)