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DNVGL ST F101 Submarine Pipeline Design Load Effect

Calculate DNVGL-ST-F101 submarine pipeline design load effect.

The design load effect can be calculated for ultimate limit state (ULS), fatigue limit state (FLS), and accident limit state (ALS). The ULS type a check is only required for system loads.

Reference : DNVGL-ST-F101 : Submarine Pipeline Systems (Download from the DNVGL website)

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CALCULATOR : DNVGL ST F101 Section 4.7.3 Subsea Pipeline Design Load Effect [FREE]   ±

Calculate subsea pipeline load effect combinations for ultimate limit state (ULS), fatigue limit state (FLS), and accident limit state (ALS) (DNVGL-ST-F101 section 4.7.3 table 4-4 and 4-5). Use the Result Table option to display all load effect combinations.

Tool Input

  • gctype : Condition Load Effect Factor Type
    • γcu : User Defined Condition Load Effect Factor
  • gletype : Load Check Type
    • γfu : User Defined Functional Load Factor
    • γeu : User Defined Environmental Load Factor
    • γiu : User Defined Interference Load Factor
    • γau : User Defined Accidental Load Factor
  • M : Bending Loads
  • S : Axial Loads
  • ε : Axial Strain

Tool Output

  • γa : Accidental Load Factor
  • γc : Condition Load Effect Factor
  • γe : Environmental Load Factor
  • γf : Functional Load Factor
  • γi : Interference Load Factor
  • εsd : Design Axial Strain
  • Msd : Design Bending Moment
  • Ssd : Design Axial Load