AnLap

Concrete strength class

Rebar

Reinforcement steel

Partial factor for reinforcing steel

Bond conditions (In case of GA - "mild steel rebar", select "poor" conditions)

Basic required anchorage length - "l_b,rqd" (mm)

l_b,rqd = (Ø/4) (Ϭ_sd / f_bd)

Type of anchorage

Type of stress

Design anchorage length - "l_bd" (mm)

l_bd = α₁ α₂ α₃ α₄ α₅ l_b,rqd≥l_b,min

[:α_1-5=1.0 - adopted values]

percentage of reinforcement lapped within 0,65L₀ from the centre of the lap length considered - "ρ₁" (%)

Design lap length - "l₀" (mm)

l₀ =α₁ α₂ α₃ α₅ α₆ l_b,rqd≥l_0,min

[:α_1,2,3,5=1.0 - adopted values]