Earthquake-resistant buildings and techniques
  • 1. What does the Richter Scale measure?
A) Depth of earthquakes
B) Frequency of earthquakes
C) Magnitude of earthquakes
D) Duration of earthquakes
  • 2. What role do dampers play in earthquake-resistant buildings?
A) They minimize air leakage
B) They improve sound insulation
C) They absorb energy and reduce vibration
D) They increase building height
  • 3. What is the purpose of a shear wall in earthquake-resistant constructions?
A) To increase natural lighting
B) To support the roof
C) To enhance thermal insulation
D) To provide lateral stability and resist horizontal forces
  • 4. Which type of foundation is most suitable for earthquake-resistant buildings on soft soil?
A) Tilt-up foundation
B) Pile foundation
C) Raft foundation
D) Strip foundation
  • 5. What is the purpose of energy dissipation devices in earthquake-resistant buildings?
A) To boost sound insulation
B) To increase energy consumption
C) To absorb seismic energy and reduce structural damage
D) To enhance natural ventilation
  • 6. Why are expansion joints important in earthquake-resistant construction?
A) To increase seismic forces
B) To control indoor temperature
C) To reduce the building's height
D) To allow the building to expand and contract without causing damage
  • 7. Which factor should be considered when selecting a site for an earthquake-resistant building?
A) Proximity to the beach
B) Soil type and ground conditions
C) Population density in the area
D) Availability of public transportation
  • 8. What is the purpose of a rocking core system in seismic design?
A) To increase earthquake intensity
B) To dissipate seismic energy through rocking motion
C) To improve facade aesthetics
D) To reduce building height
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