PROBAD is the standard solution for code-based strength calculations of pressure parts, developed and distributed by SIGMA Ingenieurgesellschaft mbH.
For details please check the PROBAD pages
The PROBAD functions in ROHR2 are used to export data of the selected areas to PROBAD strength calculations.
Integral attachment/Cam analysis in ROHR2
If a PROBAD EN 13480 or ASME B31 license is available on the ROHR2 dongle, cam (i.e. integral attachments) verifications can be performed directly in ROHR2; there is no need to export the data or exit the ROHR2 interface.
Export of PROBAD components
Data transfer process
ROHR2 determines the different, exportable components existing in the marked area in the sense of PROBAD.
Supported PROBAD components
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Import of pipe classes
The import of pipe classes from PROBAD is implemented.
Insert support constructions
At special analysis cases like PROBAD or ROHR2fesu particular support constructions like brackets or saddles may be inserted
Using a ROHR2 license as PROBAD basic module
ROHR2 can be used in combination with PROBAD calculation modules and extended as shown above.
If PROBAD is launched and no PROBAD base module is available, an available ROHR2 license replaces the PROBAD basic module. In this case, the ROHR2 license is reserved for the duration of the PROBAD program session and is not available for use with ROHR2 during that time. When the user closes PROBAD, the ROHR2 license is released again.
The requirements for using a ROHR2 license as a base module are:
- ROHR2 and PROBAD licenses must be present on the same dongle/SL license
- A valid maintenance contract or an active subscription for ROHR2 and PROBAD