Due to repeated stress and strain, the material used in the bridges loses elastic strengthand ultimately may be collapsed. Hence, bridges are declared unsafe after long use.
17
Prerna Sarathy answered this
Due to repeated stress and strain, the material used in the bridges loses elastic strength and ultimately may be collapsed. Hence, bridges are declared unsafe after long use.
3
Anushree Rai answered this
it is the correct application of "elastic fatigue.".
