Define the cross-section geometry (e.g., concrete box girders, steel I-girders, precast tees).
Focuses specifically on automated seismic demand evaluation, pushover analysis, and code-based displacement capacity checks.
The most up-to-date documentation is located within the software itself: Open CSiBridge → Help → Documentation. csi bridge user manual
For users who prefer quick in-software assistance, the provides a step-by-step guide through the modeling process using CSiBridge's Bridge Information Modeler. It can be used in conjunction with the Blank or Quick Bridge templates, offering a narrative description of each step in a printable format.
Fill out the parametric form specifying girder depth, slab thickness, fillet dimensions, and total width. 4. Assembling the Bridge Object Define the cross-section geometry (e
Define vertical alignment using grades, stations, and vertical curve lengths. Step 2: Bridge Deck Cross-Section
Changes to the bridge geometry (e.g., changing a radius or widening a deck) automatically update the underlying finite element mesh. For users who prefer quick in-software assistance, the
After running an analysis, check the .LOG file for warnings regarding zero stiffness, ill-conditioned matrices, or non-convergence in non-linear load cases.
The CSiBridge manuals systematically address the entire structural engineering workflow. Here’s a look at the main content areas you can expect to find:
Automated design checks for AASHTO LRFD and other international standards. 6. Utilizing the CSiBridge User Manual
Assign the previously defined deck section to each span.