Design guide for considering concrete breakout in shear using ACI 318 anchoring-to-concrete provisions October 2025 | Page 84
PROFIS ENGINEERING
Anchor
Design
Loads
Kwik Bolt TZ2
ACI 318-19 Chapter 17
Tension: N ua = 10,000 lb
ESR-4266( 12 / 2023 – 12 / 2025)
non-seismic
Shear: V ua, y =-15,000 lb
1” carbon steel: h ef = 5.75 in
Plate
32” x 1’- 10” x 3 / 4” length( N) = 32.0 in width( B) = 22.0 in thickness( t pl) = 0.75 in default rigid assumption no stand-off
Concrete f’ c = 4000 psi
h concrete = 10 in type: normal weight lightweight – λ = N / A concrete condition: cracked hole condition: dry Supplementary Reinforcement tension: not present shear: not present