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  • 1. Seismic Risk Reduction Program for the Mega City of Tehran, Iran Hamzeh ShakibProfessor, Dept. of Civil Engineering, Tarbiat Modares University, Tehran, Iran and Member of Tehran City Council
  • 2. TEHRAN POPULATIONpopulation : 8,000,000In daytime: 10,000,000No of districts: 22 district 4 : 800 thousand. district 22: 100 thousand.Land area :620 square kmPopulation density: 11000 (people per sqKm)
  • 3. Seismic HazardLocation of Tehran Alborz mountains, which formpart of the Alps-Himalayan zone.High seismic potentialhistorical seismic data several strong earthquakeswith return periods of about 150 years.
  • 4. Main active faults:Mosha FaultNorth Tehran FaultSouth and North Ray Faults
  • 5. Vulnerability Assessment Residential Buildings Official Buildings General Buildings Infrastructures Water pipeline, Gas pipeline , Electricity network,Communication network, Bridges and roadways
  • 6. Master plan of seismic risk reduction program The program consists: Assessment of seismic hazard, Vulnerability Risk for mitigation plan of the new and existing urbanelements. Public training program,
  • 7. Goal The key goal of this program is to identify the roles andresponsibilities of the governmental and private sectionswith regard to the disaster management before, during andafter an earthquake occurrence.
  • 8. Thank you