Question

in case of Under reinforced section which element fails first​

Answer 1

Reinforced concrete beam sections in which the steel reaches yield strain at loads lower than the load at which the concrete reaches failure strain are called under-reinforced sections. Every singly reinforced beam should be designed as under-reinforced sections because this section gives enough warning before failure.

hope it helps you

mark me as brainliest please

Answer 2

Answer:

Reinforced concrete beam sections in which the steel reaches yield strain at loads lower than the load at which the concrete reaches failure strain are called under-reinforced sections. Every singly reinforced beam should be designed as under-reinforced sections because this section gives enough warning before failure.