Question

Under which situation ought to engineers use pot bearings instead of elastomeric bearings?

Answer

In an event of high vertical loads shared with large angle of rotations, rubber bearings are undesirable after compared with pot bearings. For example, elastomeric bearings want large bearing surfaces so as to compression know how to be maintained between contact surfaces and bearings and piers. Furthermore, it as well leads to uneven distribution of stress on piers and some of these highly induced stresses might damage the piers. As a result, pot bearings are better alternatives than elastomeric bearings in such a scenario as optional by David J. Lee.