Ancient Egyptian engineering helps the Great Pyramid shrug off earthquakes
TL;DR Summary
A new study finds the Great Pyramid’s resilience to earthquakes comes from engineering features like the internal pressure-relieving chambers above the King's Chamber, a massive base and symmetrical geometry that dampen seismic vibrations; sensors show pyramid vibrations (2.0–2.6 Hz) differ from ground motion, reducing resonance through historic quakes.
Topics:world#ancient-engineering#earthquakes#great-pyramid-of-giza#pressure-relieving-chambers#science#scientific-reports
- Great Pyramid of Giza is remarkably resilient to earthquakes — and it's due to the ancient Egyptians' 'extraordinary' engineering knowledge Live Science
- Architectural and geotechnical aspects affecting earthquake resilience for the antique Egyptian Khufu pyramid Nature
- How ancient builders made the Great Pyramid of Giza nearly earthquake-proof National Geographic
- One mystery of the Great Pyramid’s longevity has finally been solved Science News
- Egypt's Great Pyramid of Giza built with sophisticated quake resistance Reuters
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