Which risk was increased in early rope suspension bridges due to concentrated dynamic load?

💡 Explanation

Concentrated dynamic load on early rope bridges increased rope fiber stresses; because dynamic loading causes cyclic stress acceleration on individual fibers affecting fatigue, leading to cumulative damage; therefore rope failure was more prominent rather than other structural responses.

• Which outcome risks undermining Ziggurat structural integrity when there is prolonged seasonal rainwater?
• Which consequence results when differential expansion stresses rivets beyond yield strength in longships?
• Which navigational error increased until compensated using chronometers during 18th-century transoceanic voyages using sextants, where cloud cover limited star sights?
• Which structural risk increases when excessive weight is added to a Roman aqueduct's keystone?
• Which consequence occurred when Byzantine silk weavers smuggled silkworm eggs in hollow canes from China?
• Which mechanism significantly slowed quarrying in ancient Egypt, prior to use of full scale explosives, for granite obelisks?