: A bottom slab analysis that treated the structure like a raft foundation against the saturated valley soil.
For more detailed information on box culvert design, consult: box culvert design spreadsheet download better
To ensure the spreadsheet you download is "better" for professional use, verify it includes: Box Culvert Design Spreadsheet - The Engineering Community : A bottom slab analysis that treated the
Automated IRC 6 loading (Class A, AA, 70R), 3D plate model results, and editable templates for Word design reports. Approximately ₹15,000 at Engineering Concepts Box Culvert Design Spreadsheet (The Engineering Community) : A highly popular community-sourced tool. 3D plate model results