PROFIS Design Guide: US-EN Summer 2021 | Page 208

PART 4 SHEAR LOAD

Pryout Failure Mode ( Pryout Bond )

Equation V _cpg

( continued )

Equation 318-14 Chapter 17 Provision Comments for PROFIS Engineering

V _cpg

= k _cp

A _{Na ψec1 , Na} ψ _{ec2 , Na} ψ _{ed , Na} ψ _{cp , Na}

N _ba

A _Na0

Reference the Variables section of the PROFIS Engineering report for information on : k _cp

: Coefficient for pryout strength

Reference the Calculations section of the PROFIS Engineering report for information on :

A _Na

: Area of influence for anchors in tension

A _Na0

: Area of influence for single anchor in tension

ψ _{ec1 , Na}

: Modification factor for eccentricity in x direction

ψ _{ec2 , Na}

: Modification factor for eccentricity in y direction

ψ _{ed , N}

: Tension modification factor for edge distance

ψ _{cp , N}

: Modification factor for splitting

N _ba

: Basic bond strength in tension

208 NORTH AMERICAN PROFIS ENGINEERING ANCHORING TO CONCRETE DESIGN GUIDE — ACI 318-14 Provisions