Which consequence results where Roman roads crossed fault lines?

💡 Explanation

Differential ground movement occurred during seismic events; surface Rigid Pavement Fracture concentrating stress at fracture points, because there was no flexibility. As a result road sections displaced relative to each other, therefore accelerating damage, rather than increased chemical contamination far away in aqueducts.

• Which structural failure mode most critically challenged the integrity of elevated Roman aqueduct arches during seismic events?
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• Which consequence occurs when a ship's sextant mirror darkens because of prolonged exposure to humid salt air?
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