Code Options (B31.1 & B31.8) - CAESAR II - Help

CAESAR II Users Guide

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CAESAR II
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CAESAR II Version
12

B31.1

Indicates that the tee meets the dimensional criteria of Figure D1 as well as Notes 10a, 10c, 10d, 10e, and 10f. This allows the software to use the branch equation when determining the SIF value for the tee. Note that this option relies on the setting of the Configuration Options Reduced Intersection and No RFT / WLT in Reduced Fitting SIFs.

B31.8

Indicates that the software should use B31.8 Notes 6, 9, or 10, as applicable, when determining the SIF value for the tee.

ASME NC and ND

Indicates that the tee meets the dimensional criteria of Figure 3673.2(b)-2 as well as Notes 10 and 11. This allows the software to use the branch equation when determining the SIF value for the tee. Note that this option relies on the setting of the Configuration Options Reduced Intersection and No RFT / WLT in Reduced Fitting SIFs.