Nabin Kumar Ijam | Civil & Hydropower Engineer

TWO-WAY SLAB (RESTRAINED AT CORNERS)

INPUTS

Characteristic Strength of Concrete (\(f_{ck}\) in MPa):
Characteristic Strength of Steel (\(f_y\) in MPa):
Overall Depth of slab (\(d\) in mm):
Effective cover (\(c\) in mm):
Longer length (\(l_x\) in m):
Shorter length (\(l_y\) in m):
Boundary condition at edge 1 (E1):
Boundary condition at edge 2 (E2):
Boundary condition at edge 3 (E3):
Boundary condition at edge 4 (E4):
Diameter of main Reinforcement (\(d_m\) in mm):

LOAD INPUTS

Dead Load (in kN/m²):
Live Load (in kN/m²):

DESIGN RESULT

1. BENDING MOMENTS

Moment in edge-1 (\(M_1\)):

Moment in edge-2 (\(M_2\)):

Moment in edge-3 (\(M_3\)):

Moment in edge-4 (\(M_4\)):

Moment in x-direction (\(M_x\)):

Moment in y-direction (\(M_y\)):

Maximum moment (\(M_{max}\)):

2. REINFORCEMENT DESIGN

Area of Steel Required (\(A_{st}\)):

Spacing of reinforcement (\(s\)):