Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← HistoryWhen stacked masonry arch segments incompletely transfer compressive stress under load, which outcome results?
A)Arch barrel vault cracking increases✓
B)Keystone shear stress is alleviated
C)Support abutment thrust force decreases
D)Spandrel wall tensile strength raises
💡 Explanation
Incomplete transfer causes arch barrel vault cracking because hoop stress is not fully distributed, therefore tensile forces concentrate within the masonry, rather than being successfully channeled through compressive hoop stresses.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse History →- Which outcome in Song Dynasty crossbow production was influenced by increased standardization?
- Which consequence resulted when Al-Haytham's experiments utilized spherical and parabolic mirrors?
- Which risk increases when moisture affects unvarnished pietra dura inlay composed of aragonite within Mughal-era sandstone?
- Which diplomatic outcome sometimes arose when Byzantine emissaries presented finely made automata?
- Which risk increases when substantial moisture permeates a Roman road's layered structure?
- Which risk increased during the Song Dynasty with improvements to repeating crossbows?
