Related Resources: calculators
Rebar Semi Rectangle Open Center Line Length Equation and Calculator
Civil Engineering and Design
Engineering Analysis Menu
Standard ReBar Shapes Formula and Calculator
Rebar With Semi Rectangle Open Center Line Length Equation and Calculator
L = A + B + C + D - 1.5 r - 3 d
Where:
L = Center line length (in, mm)
A = Leg length (in, mm)
B = Leg length (in, mm)
C = Leg length (in, mm)
D = Leg length (in, mm)
d = Rebar Diameter (in, mm)
r = Rebar radius (in, mm)
Note: Keep all units consistant, typical units shown.