These Structural Design Spreadsheets are a professional engineering tool designed to assist civil and structural engineers with quick preliminary structural calculations in standard SI units. It is suitable for academic, professional, and construction project use.
What These Spreadsheets Include

These Structural Design Spreadsheets include the following:
- RCC one-way slabs
- RCC two-way slabs
- RCC stair flight and landings – single
- RCC stair flight and landings – multiple
- RCC continuous beams
- RCC columns load take down – design
- RCC rectangular columns design bent about two axes
- RCC circular columns
How to Use These Spreadsheets
- Download the Excel file
- Open in Microsoft Excel or Google Sheets
- Enter design loads and material properties
- Review calculated outputs (moment, shear, load distribution)
- Validate results using engineering design standards
Important Disclaimer
These spreadsheets are intended for preliminary engineering analysis only. It must not replace detailed structural design carried out using professional engineering software such as ETABS, SAP2000, or STAAD.Pro, or certified structural design calculations.
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RCC One-Way Slabs
A professional engineering spreadsheet for structural design based on British Standards (BS 8110).
RCC One-Way Slab Design SpreadsheetRCC Two-Way Slabs
A professional RCC engineering spreadsheet for structural design based on British Standards (BS 8110).
RCC Two-Way Slab Design SpreadsheetRCC Stair Flight & Landing – Single
A professional RCC engineering spreadsheet for structural design based on British Standards (BS 8110-1997)
RCC Stair Flight & Landing – SingleRCC Stairs & Landings – Multiple
A professional RCC engineering spreadsheet for structural design based on British Standards (BS 8110-1997)
RCC Stairs & Landings – MultipleRCC Continuous Beams
Continuous Beam (Analysis and Design) to BS 8110-1997
RCC Continuous Beams SpreadsheetRCC Column Load Take-down Design
Column load take-down Design Symmetrically Reinforced rectangular columns bent about two axes to BS 8110 :1997.
RCC Column Load Take-down Design SpreadsheetRCC Column Design
Symmetrically Reinforced rectangular columns design bent about two axes to BS 8110:1997.
RCC Column Design SpreadsheetRCC Circular Column
Column chart for Circular Columns to BS 8110:1997
RCC Circular Column SpreadsheetJoin the Engineer’s Inner Circle
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