RC Beam & Column Design

Design reinforced concrete beams per Eurocode 2, ACI 318, and AS 3600. Enter section geometry, material grades, and loading to get required reinforcement, bar suggestions, and utilization checks.

Eurocode 2 · ACI 318 · AS 3600

Design Parameters

Standard

Concrete Grade

Rebar Grade

Beam Geometry & Loading

Width (mm)

Depth (mm)

Cover (mm)

Span (mm)

M_Ed (kN·m)

V_Ed (kN)

Design Results

FAIL

Required As

1241 mm²

Suggested Bars

4T20

Min As

175 mm²

Max As (4%)

6000 mm²

Moment Capacity

200.0 kN·m

Lever Arm

370.7 mm

Neutral Axis Depth

198.2 mm

Shear Capacity

71.3 kN

Shear Reinf. Required

Yes

Stirrup Spacing

421 mm (2-leg T10)

Utilization

Moment100.0%

Shear210.5%