Structural • Rc Microsoft Excel (.xlsx)
RC Slab Design (One / Two-Way)
Flexure, shear and deflection check for slab panels by simplified methods.
Download Excel Workbook (.xlsx)
Version 0.1
What this workbook is
A real, downloadable Microsoft Excel workbook — not a rendered demo. Every sheet is built around a single engineering method: inputs in one place, calculated results and a PASS / WARN / FAIL check sheet, with the method, sources and assumptions recorded next to the numbers. Open it in Excel, Sheets or LibreOffice, change the inputs, and the workbook recalculates.
- Light cells are user-entered inputs on the Inputs sheet.
- Dark cells are calculated automatically and are not editable.
- The method and sources for every calculation are listed below and inside the workbook.
What you enter
- ✓Panel geometry
- ✓Loads (per mآ²)
- ✓fcu, fy
- ✓Cover / assumed d
What it calculates
- ✓Mid-span / support moments
- ✓As required
- ✓Shear check
- ✓Span-depth check
Method
Simplified one-way strip and two-way coefficient method (user coefficients); BS 8110/ACI 318 Ch 8
Sources
- [1] BS 8110-1:1997; ACI 318-19 Chapter 8 (method-level; coefficients user-supplied)
Inside the workbook
CoverTitle, scope and revision block
SummaryCore inputs and headline results
InputsYour project values (light cells)
CalculationsStep-by-step working sheet (dark cells)
OutputsReadback of results for reporting
ChecksPASS / WARN / FAIL against stated limits
ReferenceSources for each calculation
Notes & AssumptionsScope, exclusions and stated limits