VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesHistoryQuestion
Question
History

Which performance decline occurred during winter for lead Roman aqueducts?

A)Freezing destroyed support arches.
B)Contraction cracked joints between sections.
C)Water turbulence drastically increases flows.
D)Thermal inertia maintained constant capacity.

💡 Explanation

Aqueducts experienced contraction cracking, creating leaks, because thermal contraction stressed the lead joints. Therefore, cracking reduces water delivery, rather than the thermal inertia maintaining the flow if construction uses less brittle materials.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse History