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Building Damage Asssessment A tool for policy making and rapid - PowerPoint PPT Presentation

Building Damage Asssessment A tool for policy making and rapid recovery Technical expertise and Digital technology The methodology Inspectors Questionnaire Sectorization / zoning App Team development Data collection


  1. Building Damage Asssessment A tool for policy making and rapid recovery

  2. Technical expertise and Digital technology

  3. The methodology Inspectors • Questionnaire • Sectorization / zoning • App • Team development • Data collection formation • Training Technical Field definition assessments Reporting • Decisions • Data verification • Data analysis • Actions • Visualization • Recovery • Reports Programs and Data policies Management

  4. 2. IN INFORMATION AVAILABLE

  5. Roofs, ceilings, floors and walls

  6. And more relevant information

  7. 3. COLOR TAGGING

  8. Green: minimal or no damage

  9. Yellow: Minor repairs required

  10. Orange: Major repairs required

  11. Red: Building destroyed

  12. Grey: Unclear

  13. 4. . DATA MANAGEMENT & & REPORTING

  14. Data exportable, sharable and compatible

  15. 5. . ANALYSIS (few examples)

  16. Building damage Other Minimal damage Destroyed Minor damage Major damage

  17. Roof damage 25%-49% roof damage Minimal roof damage 50%-75% roof damage Over 75% roof damage

  18. Damage by building size Extra Small - Less than 200 ft2 Small - 200 ft2 to 500 ft2 Medium - 500 ft2 to 1200 ft2 Large - 1200 ft2 to 2500 ft2 Extra Large - Over 2500 ft2 % of rood needs relate to extra small, small and medium buildings.

  19. Construction techniques VS 70% damage 20% damage

  20. Ongoing repairs (permanent housing)* Yes *Plastic sheeting and other temporal/transitional solutions are not considered as repairs in No this assessment.

  21. Public buildings – level of f damage

  22. Debris to be managed • Volume • Location • Heavy equipment required • Storage capacity • Transportation

  23. Color tag (by district)

  24. Planning and Budgeting Type Cost/unit Budget Damage Materials Size required

  25. 6. WAY FORWARD

  26. Quick impact – families back to SAFE homes Green buildings Yellow buildings • Minimal fixes • Minor repairs • Reinforcements • Installation of galvanized • Inexpensive • Minor rafter replacement • Fast • Prioritization (possible criteria): • Government buildings • Essential personnel • Business • Houses with occupants

  27. Reconstruction Orange buildings Red buildings • Major repairs • Debris management • Reinforcements • Disaster resilient structures • Good quality materials • Location • Time frame • Vulnerabilities

  28. Long term view • Building codes (use) • Urban planning • Resilience and Climate Change adaptation • Adequate financing • Livelihoods • Sustainable development

  29. Thank you for the attention a house is NOT a home ugo.blanco@undp.org

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