IMPACT FORCES ON PLATFORM HORIZONTAL MEMBERS IN THE SPLASH ZONE

A mathematical model is presented for determining time histories of vertical impact forces on platform horizontal structural members in the "splash zone". Interpretation is given in terms of the Morrison equation, with the coefficient range illustrated as a result of the impulsive force nature. Applications are described for determining statistical properties, including extreme values, as well as methods for evaluating fatigue life via structural response analysis.

• Supplemental Notes:
  • Presented at the Eighth Annual Offshore Technology Conference, Houston, Texas, May 3-6, 1976.
• Corporate Authors:

  Offshore Technology Conference

  6200 North Central Expressway
  Dallas, TX  United States  45206
• Authors:
  • Kaplan, P
  • Silbert, M N
• Conference:
  • Presented at the Eighth Annual Offshore Technology Conference, Houston, Texas, May 3-6, 1976.
• Publication Date: 1976-5

Media Info

• Features: References;
• Pagination: p. 749-758

Subject/Index Terms

• TRT Terms: Force; Offshore platforms; Structural analysis; Structural mechanics; Waves
• Uncontrolled Terms: Structural response
• Old TRIS Terms: Wave forces on structures
• Subject Areas: Bridges and other structures; Design; Marine Transportation;

Filing Info

• Accession Number: 00138193
• Record Type: Publication
• Source Agency: Offshore Technology Conference
• Report/Paper Numbers: V1, OTC 2498 Proceeding
• Files: TRIS
• Created Date: Aug 23 1976 12:00AM