PROFIS Design Guide: US-EN Summer 2021 | Page 170

PROFIS ENGINEERING REPORT SHEAR LOAD

Concrete Breakout Failure Mode
Equation V b
( continued )
Equation ACI 318-14 Chapter 17 Provision Comments for PROFIS Engineering
V b
= 7
l e
0.2
d a λ a f ́c
( c a1
) 1 . 5
l e
= MIN { h ef
; 8d a } l e
= MIN { h ef
; 8d a }
d a
adhesive anchor element mechanical anchor ( constant stiffness )
l e
= 2d a l e
= MIN { h ef
; 8d a } mechanical anchor ( with distance sleeve ) cast-in headed bolt
170 NORTH AMERICAN PROFIS ENGINEERING ANCHORING TO CONCRETE DESIGN GUIDE — ACI 318-14 Provisions