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← HistoryWhich structural consequence occurred if a cable connection failed mid-span on Inca rope suspensions?
A)Increased tensile forces other cables✓
B)Deck section twisting about axis
C)Increased anchorage strain adjacent towers
D)Whole bridge catastrophic vertical collapse
💡 Explanation
Increased tensile forces occur to maintain static equilibrium because *load redistribution* transfers weight-bearing duties. Therefore, individual cable forces increase, rather than whole bridge failure; the multi-cable system provides redundancy.
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