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RCC Design Engine / Column + Optimiser

Load

Load input

Trib. area (m²)

Floors carried

Load / m² / floor (kN)

Service load P (kN)

Geometry

Size b (mm)

Size D (mm)

Unsupported L (mm)

End condition

Clear cover (mm)

Materials

Concrete

Steel f_y

Proposed steel

Main bar dia

Bars along b

Bars along D

Tie dia

Beam bar φ at joint

SMRF — IS 13920

Optimiser — rates

Concrete / m³

Steel / kg

Formwork / m²

Square only

Min size (mm)