A procedure is presented for evaluating the probability of damage due to tornado wind velocities above a specified threshold. It implements theoretical velocity profiles to convert reported damage width data at low velocity thresholds to damage widths for velocities that might cause structural damage. A stationary uniform arrival process with geographically dependent rate is used along with joint statistical properties for damage width, damage length, peak wind velocity, and direction of travel. Design curves for evaluating the damage likelihood and examples of their application are included. A critical analysis of the procedure is also presented.

  • Supplemental Notes:
    • Presented at the June 1974 ASCE Engineering Mechanics Specialty Conference on Probabilistic Methods in Engineering, Stanford Univ., Calif.
  • Corporate Authors:

    American Society of Civil Engineers

    345 East 47th Street
    New York, NY  United States  10017-2398
  • Authors:
    • Garson, R C
    • Catalan, J M
    • Carnell, C A
  • Publication Date: 1975-9

Media Info

  • Features: Appendices; Figures; References; Tables;
  • Pagination: p. 1883-97
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 00127205
  • Record Type: Publication
  • Report/Paper Numbers: ASCE #11559 Proceeding
  • Files: TRIS
  • Created Date: Dec 29 1975 12:00AM