Hello everyone,

I am creating a stress strain curve for C50 concrete according to BS8110,

I am using the design stress & strain from bs8110,

My aim is to create a realistic concrete model which can only resist a very low amount of tensile stress 1/20th of compressive strength.

Has anyone got any information or tips on this subject as i dont think my current curve is giving me the right results,

Thanks,

James.