I would like to thank everyone for replying to my query. Unfortunately, it would appear that it is not possible to derive the bearing capacity from the CBR. However, I have learnt a lot more about CBR which used to be just a value for me.
Thanks.
I am working on a foundation design. The only data I have on the sub base is it is a silt with a CBR of 1%. Does anyone know how I can approximate a bearing capacity from the CBR? Thank you.