Form: BAG - Bridge Analysis Generator
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Access the BAG - Bridge Analysis Generator form as follows:
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The BAG - Bridge Analysis Generator form is a preprocessor that generates a SAP2000 model to perform a response-spectrum dynamic analysis and a static analysis for a concrete bridge structure. BAG generates the structural model and loading functions using a minimum amount of geometric and structural input.
When the BAG - Bridge Analysis Generator form displays, use the commands on that form's File menu to begin the generation process.
Click the File menu > New Model command and the Caltrans-BAG button to display the BAG - Bridge Analysis Generator, Control Data form with the following commands/buttons available:
Click the File menu > Open command to display the SAP Bridge Model form. Use that form to locate a previously created bridge model file. Locate the subdirectory containing the file and then click on the filename to open the file. Edit the file using the BAG - Bridge Analysis Generator form.
Click the File menu > Import Caltrans BAG Text File command to display the Bag Text File form. Use that form to locate a text file in the format appropriate for importing into the BAG generator. Edit the file using the BAG - Bridge Analysis Generator form.
Click the File menu > Export Caltrans BAG Text File command to display the BAG Text File form. Use that form to specify a location and filename for saving a bridge model file in a text file format.
To transfer the bridge model from the Bridge
Analysis Generator to SAP2000, click the File
menu > Export to SAP command or the Export
to SAP button .