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Follow the next steps to import load factors from pre-defined OpenBrIM Library definitions. |
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Go to Combinations/Design Load Combinations/Load Combination Table. This is the interface of load factors of limit states to be imported.
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Follow the next steps to add load combinations for superstructure. |
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In Load Combination Table input spreadsheet, go to 1st row of Strength I column and click on three-dots icon.
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Select Import.
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Keep Source drop-down menu as default (OpenBrIM Platform ()).
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Select Database from drop-down menu as AASHTO 9th Edition Limit States.
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Select Category as Strength Limit States.
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Select Asset as Strength I.
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Scroll down in the Import OBPAASHTOLimitState menu and click Import.
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In same way, repeat the same procedure to import the other corresponding limit states (Strength III, Strength IV, Strength V, Service II, Fatigue I and Fatigue II).
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Name the Load Combination Table as SuperstructureLCT.
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Imported limit states appears under Combinations/Design Load Combinations/Limit States.
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Follow the next steps to add load combinations for substructure. |
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Go back to Combinations/Design Load Combinations/Load Combinations tab.
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Create one more row and name it as SubstructureLCT. Import the limit states (StrengthI, StrengthIII, StrengthIV, StrengthV, ServiceI, ServiceII, ServiceIII, ServiceIV, FatigueI and FatigueII) in same way with the previous step.
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Additonal limit states imported are appeared in Combinations/Design Load Combinations/Limit States spreadsheet.
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Unfactored set of analysis results extracted from the construction stages. Load factors from limit states. |
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Serviceability limit states (Strength, Service, and Fatigue) and load combinations are completed. |
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Go to Load Combination Table under Design Load Combinations on the tree view.
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Copy Params from model inputs and paste into OpenBrIM.
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After clicking on ‘Combinations> Design Load Combinations> Load Combination Table' in the navigation treeview, follow the steps to define the Load Combination Table. You can use the collapsed documentation page below for more information on the explanations of each parameter. |
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| Load Combination Table [SIG] |
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| 3 | To model all the load combination table, copy the data below and paste the parameters into the first cell in OpenBrIM spreadsheet. Refer to the quick tip for an easy guide on how to perform the copy operation. After completing the copy, proceed to the next step to verify the model. | |
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Load Combination Table | |
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Params
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The completed load combination tables 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. |
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To view the entire procedure explained on this page, please watch the recorded Video below. |