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After clicking on ‘Combinations> Design Load Combinations> Limit States' in the navigation treeview, follow the steps to define the Limit State. You can use the collapsed documentation page below for more information on the explanations of each parameter.

 Limit States
Limit States [SIG]

1

(blue star) Click the three-dots on the first cell of the Name and click Import OBPAASHTOLimitState.

2

(blue star) Import following limit states from OpenBrIM Library

  • OpenBrIM Bridge Objects > AASHTO 9th Edition Limit States > Strength Limit States > StrengthI

  • OpenBrIM Bridge Objects > AASHTO 9th Edition Limit States > Strength Limit States > StrengthII

  • OpenBrIM Bridge Objects > AASHTO 9th Edition Limit States > Strength Limit States > StrengthIII

  • OpenBrIM Bridge Objects > AASHTO 9th Edition Limit States > Strength Limit States > StrengthIV

  • OpenBrIM Bridge Objects > AASHTO 9th Edition Limit States > Strength Limit States > StrengthV

  • OpenBrIM Bridge Objects > AASHTO 9th Edition Limit States > Service Limit States > ServiceI

  • OpenBrIM Bridge Objects > AASHTO 9th Edition Limit States > Service Limit States > ServiceII

  • OpenBrIM Bridge Objects > AASHTO 9th Edition Limit States > Service Limit States > ServiceIII

  • OpenBrIM Bridge Objects > AASHTO 9th Edition Limit States > Service Limit States > ServiceIV

  • OpenBrIM Bridge Objects > AASHTO 9th Edition Limit States > Fatigue Limit States > FatigueI

  • OpenBrIM Bridge Objects > AASHTO 9th Edition Limit States > Fatigue Limit States > FatigueII

3

(blue star) Keep the ηD, ηR and ηI as default.

4

(blue star) Click on the DC1 cell and select a Result Extraction Cases as DC1.

5

DC2, DW, LL, BR, WS, WL, TU and CE parameters can be defined similarly to DC1.

6

(blue star) Keep the CL as default.

7

(blue star) Keep the Load Cases 1 and Load Cases 2 parameters as default.

8

Proceed to the next step to verify the model.

The completed limit states are illustrated below. Please verify that you have the same model on your end by examining each view provided here. For more information on how to perform visual checks, refer to the quick tips.

To view the entire procedure explained on this page, please watch the recorded Video below.

20231027164747.mp4

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