September 1999 Issue 2Section C8 Triaxial Design Analysis 8-7

BP AmocoCasing Design Manual BPA-D-003

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8.1 Triaxial Design Statement 8-1

8.2 Von Mises Equivalent (VME) Stress 8-1

8.3 Triaxial Calculation 8-38.3.1 Total Axial Stress Calculations 8-38.3.2 Radial and Tangential Stress Calculation 8-38.3.3 Triaxial Stress Design Factor Calculation 8-5

8.4 Example Problem 8-5

September 1999 Issue 2Section C8 Triaxial Design Analysis 8-i

September 1999 Issue 28-8 Triaxial Design Analysis Section C8

BP AmocoBPA-D-003 Casing Design Manual

September 1999 Issue 28-ii Triaxial Design Analysis Section C8

Figure

8.1 Principal Stresses 8-18.2 Triaxial Load Capacity Diagram 8-28.3 Location for VME Stress Calculations with

Bending 8-4

Table

8.1 Points of Interest Requiring VME Checks 8-2

Equation

8.1 Von Mises Triaxial Stress 8-18.2 Triaxial Stress Design Factor 8-18.3 Axial Stress Calculation 8-38.4 Radial Stress Calculation 8-38.5 Radial Stress Calculation at ID 8-48.6 Radial Stress Calculation at OD 8-48.7 Tangential Stress Calculation 8-48.8 Tangential Stress Calculation at ID 8-48.9 Tangential Stress Calculation at OD 8-4

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