How Do Skyscrapers Withstand Strong Winds?

  • Context: Undergrad 
  • Thread starter Thread starter Kaasen
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SUMMARY

The physics concept that explains the vulnerability of tall structures like skyscrapers to horizontal forces, such as strong winds, is known as "bending moment." Skyscrapers are designed with specific engineering principles, including the use of shear walls and bracing systems, to counteract these forces. Shorter structures, like houses, experience less bending moment due to their lower height and mass, making them less susceptible to wind-induced damage. Understanding these principles is crucial for architects and engineers in skyscraper design.

PREREQUISITES
  • Understanding of basic physics principles, particularly mechanics.
  • Familiarity with structural engineering concepts, including bending moments and shear forces.
  • Knowledge of architectural design principles for tall buildings.
  • Awareness of materials used in skyscraper construction, such as steel and reinforced concrete.
NEXT STEPS
  • Research "bending moment calculations in structural engineering."
  • Explore "shear wall design for skyscrapers."
  • Learn about "wind load analysis in architectural design."
  • Investigate "materials science related to skyscraper construction."
USEFUL FOR

Architects, structural engineers, civil engineering students, and anyone involved in the design and construction of tall buildings will benefit from this discussion.

Kaasen
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What is the name of the physics concept that explains why a tall structure that is fixed at one end (like a scyscraper) will break more easily when a force is applied horizontal to it (e.g by a strong wind) than a shorter structure (e.g a small house)?
 
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