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← HistoryWhich consequence results when freeze-thaw cycles occur in Inca suspension bridge foundations?
A)Anchorage stone joint cracking✓
B)Fiber rope tensile failure
C)Decking plank torsional stress
D)Cable splay angle increase
💡 Explanation
Anchorage stone joint cracking occurs due to ice wedging. Repeated freezing causes water expansion within the stone joints via cryoclausticity; therefore, stones degrade, rather than cable or deck failure which occur under high static loads.
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