Do you think that there will be a time when there are no empirical relations to express the behavior of construction material and it will be replaced by accurate analytical relations ??
I don't think so, as every day a new material has been established and used in construction.
In those days they have gone for trial and error method.
Based on that experience they will classify the behaviour of the material.
And later on it was modified as the empirical relationship between the materials.
thank you very much Bala Murali
Mohannad Husain, thanks a lot
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