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Follow the next steps to create a Steel I girder code check.

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Under Templates for Code Check and Load Rating/ Steel I Girder Code Check, go to General.

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Name the 1st row as SuperstrCCT.

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Select Load Combination Table as SuperstructureLCT.

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Select Check For as StrengthServiceFatigue.

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To include haunch for section property computation, keep Include Haunch for Section Properties? as YES.

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Switch to Fatigue Parameters. Specify ADTT (Annual Average Daily Truck Traffic) as 1000 and Number of lanes available to trucks as 3.

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Follow the next steps to define one more template for constructibility checks.

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Go to 2nd row and name it as SuperstrConstLCT.

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Select Load Combination Table column as SuperStrConstLCT.

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Select Check For column as Constructibility.

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Steel I girder code check template is completed.

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Go to Steel I Girder Code Check under Templates for Code Check and Load Rating on the tree view.

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Copy General, Fatigue Parameters, Appendix A6, and Appendix B6 from model inputs and paste into OpenBrIM.

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Steel I Girder Code Check

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Code Parameters

Code Block
SuperstrCCT	SuperstructureLCT	StrengthServiceFatigue	YES	FEA	None	Unshored Construction	Check deflection based on AASHTO 2.5.2.6.2	N/A
SuperstrConstCCT	SuperStrConstLCT	Constructibility	YES	FEA	None	Unshored Construction	Check deflection based on AASHTO 2.5.2.6.2	N/A

Bridge Parameters

Code Block
SuperstrCCT	1000.0000	3.0000
SuperstrConstCCT	N/A	N/A

Appendix A6

Code Block
SuperstrCCT	NO
SuperstrConstCCT	NO

Appendix B6

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Info

After clicking on ‘Templates for Code Check and Load Rating> Steel I Girder Code Check' in the navigation treeview, follow the steps to define the Steel I Girder Code Check Template. You can use the collapsed documentation page below for more information on the explanations of each parameter.

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titleSteel I Girder Code Check Template
Steel I Girder Code Check T [SIG]

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(blue star) Click on Name cell and set name as SuperstrCCT.

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As a result of these operations, an issue will appear on the OpenBrIM screen. This does not necessarily mean that any operation was done incorrectly. The issue will be resolved when the load combination table is define in the next step.

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Insert excerpt
_Quick Tips
_Quick Tips
nameIssue
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(blue star) Click the three-dots icon on the Load Combination Table cell, and then set SuperstructureLCT.

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(blue star) Keep the Check for, Include Haunch for Properties?, Mlat Comp. Method, Select State Provisions, Type of Construction, Check Deflection Criteria as per and Criteria for Deflection as default.

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You can edit the Fatigue parameters of Steel I Girder Code Check from Fatigue Parameters tab.


(blue star)Enter the ADTT as 1250.

(blue star)Enter the Number of lanes variable to trucks as 3.

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(blue star) Keep the Appendix A6 parameters as default.

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(blue star) Keep the Appendix B6 parameters as default.

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Proceed to the next step to verify the model.

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Tip

The completed steel i girder code check template is 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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Tip

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

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