Follow the next steps to create a Load Combination Table for load rating.
| 1 | Go to Combinations/Design Load Combinations/Load Rating Combination Table. | -20221009-090531.png?version=1&modificationDate=1668017710934&cacheVersion=1&api=v2)  |
| 2 | Under Dead Load column, select DC1, DC2 and DW accordingly, and specify load factors as 1.25 and 1.5, respectively. | |
| 3 | Name the row as LoadRatingLCT. |
Dead load definitions are completed.
Follow the next steps to add live load definitions.
| 1 | Switch to Design Load column. |   |
| 2 | Click three-dots icon under LL column and select a live load case. | |
| 3 | Legal Load, Emergency Load and Permit Load could be defined similarly with corresponding live load cases with desired vehicle definitions and load factors. | |
Follow the below steps to copy and paste all inputs from our data set.
| 1 | Go to Load Rating Combination Table under Design Load Combinations on the tree view. |
| 2 | Copy Dead Load, Design Load, Legal Load, Emergency Load, and Permit Load from model inputs and paste into OpenBrIM. |
Copy the desired data with the automatic copy button in the upper left corner. Click on the first cell in and use the Ctrl+V shortcut to paste.  
If icon won’t appear, collapse page tree menu by clicking on arrow or using shortcut “[”.  While pasting large data, it would be handy to turn of Auto-refresh . 
|
Load Rating Combination Table | ||||
|---|---|---|---|---|
Dead Load LoadRatingLCT 1 1 DC1 DC2 1 1 DW | Design Load LoadRatingLCT 1.35 1.35 LL | Legal Load LoadRatingLCT 1 LL 1 NULL 1 NULL 1 NULL 1 NULL 1 NULL 1 NULL 1 NULL 1 NULL 1 NULL | Emergency Load LoadRatingLCT 1 LL 1 NULL 1 NULL 1 NULL 1 NULL 1 NULL 1 NULL 1 NULL 1 NULL 1 NULL | Permit Load LoadRatingLCT 1 LL 1 NULL 1 NULL 1 NULL 1 NULL |
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