Units:
US
SI
Code:ACI 318
Home
About
Soil Properties
Allowable Bearing Capacity(q
a
:)
Soil Weight(γ
s
):
Subgrade Height:
Column Size
Length:
Width:
Footing Loads (Service)
Dead Load (P
D
):
Live Load (P
L
):
Wind Load (P
W
):
Earth Quake (P
E
):
Moment Dead (M
D
):
Moment Live (M
L
):
Moment Wind (M
W
):
Moment Earth Quake(M
E
):
Footing Properties
Concrete:
Concrete Strength (f
c
'):
Concrete Weight (γ
c
):
Steel:
Steel Yeild Strenght (f
y
):
Load Factors
Dead Load Factor:
Live Load Factor:
Wind Load Factor:
Earth Quake Load Factor:
Stress Reduction Factor
Shear Reduction Factor (ø
s
):
Flexural Reduction Factor (ø
f
):
Load Combination
Allowable Load Combination:
Allowable Moment Combination:
Factored Load Combination (P
f
):
Factored Moment Combination(M
f
):
Design Results
Trial Footing Thickness(t):
Concrete Cover:
Effective Bearing Capacity (q
e
):
Effective Depth (d):
Footing Area Required:
Length:
Width:
Eccentricity:
Check Other Dimension:
Change Length
Length:
Width:
Check Shear Stress:
Two-Way (Punching) Shear Check:
Factored Shear (V
f
):
Required Effective Depth(d'):
One-Way (Beam) Shear Check:
Factored Shear (V
f
):
Required Effective Depth (d'):
Flexural Steel
Long Span M
f
:
Area of Steel (A
s
):
Short Span M
f
:
Area of Steel (A
s
):