2.0 SHEAR
2.1 Concrete Breakout Failure Mode
Results ϕV cb
Results ACI 318-19 Chapter 17 Provision Comments for PROFIS Engineering
ϕV cb
17.5 . 2 For each applicable factored load combination , design strength of anchors shall satisfy the criteria in Table 17.5.2 .
ACI 318-19 strength design provisions for shear check a calculated design strength ( ϕV N
) against a factored shear load ( V ua ).
Table 17.5.2 Failure Mode Concrete Breakout Strength in Shear
Single Anchor ϕ V cb
≥ V ua
Reference the Results section of the PROFIS Engineering report for more information on the following parameters :
V cb
: nominal concrete breakout strength in shear
ϕ concrete
: strength reduction factor for concrete failure
V ua
: factored load acting on anchors in shear
A summary of calculated shear design strength versus the factored shear load for each shear failure mode relevant to the application is given in Part 4 Shear Load of the PROFIS Engineering report
Results ϕV cbg
Results ACI 318-19 Chapter 17 Provision Comments for PROFIS Engineering
ϕV cbg
17.5 . 2 For each applicable factored load combination , design strength of anchors shall satisfy the criteria in Table 17.5.2 .
ACI 318-19 strength design provisions for shear check a calculated design strength ( ϕV N
) against a factored shear load ( V ua ).
Table 17.5.2 Failure Mode Concrete Breakout Strength in Shear
Anchors as a Group ϕ V cbg
≥ V ua
Reference the Results section of the PROFIS Engineering report for more information on the following parameters :
V cbg
: nominal concrete breakout strength in shear
ϕ concrete
: strength reduction factor for concrete failure
V ua
: factored load acting on anchors in shear
A summary of calculated shear design strength versus the factored shear load for each shear failure mode relevant to the application is given in Part 4 Shear Load of the PROFIS Engineering report .
204 NORTH AMERICAN PROFIS ENGINEERING ANCHORING TO CONCRETE DESIGN GUIDE — ACI 318-19 Provisions