Rebar properties
Rebar properties
Rebar diameter, db N
Yield strength, fsy MPa
Steel density, ρ kg/m2
Cross section properties
Area, Ast mm2, m2
Section modulus, Z mm3, m3
Second moment, I mm4, m4
Capacity
Moment capacity, Mu kNm
(Apply Φ = 0.65 for bending for bending in singly reinforced wall)
Axial capacity, Nu kN
(Apply Φ of 0.85 for tension of Class N reo)
Rates
Mass kg/m
Spacing @ mm
Area rate mm2/m
Rate (one way) kg/m2
Rate (two way) kg/m2
Rate (top+btm) kg/m2
Rate (two way, top+btm) kg/m2
Development length (AS3600, Sec 13.1)
Concrete strength, fc MPa
Cover, c mm
a mm
cd mm
Basic development length, Lsy,tb mm
40db mm