2.0 SHEAR ......................................................... 163 2.1 Concrete Breakout Failure Mode ................................... 164
Equations V cb
........................................................ 164 Equations V cbg
....................................................... 165
Equations ϕV cb
....................................................... 166 Equations ϕV cbg
...................................................... 166
Equations A Vc
........................................................ 167 Equations A Vc0
....................................................... 168
Equations ψ ec , V
....................................................... 169
Equations ψ ed , V
....................................................... 169
Equations ψ h , V
....................................................... 171
Equation V b
......................................................... 172 Equations V b
= 9λ a
.................................................... 174
Equations V b
........................................................ 175
Variables c a1
......................................................... 177 Variables c a2
........................................................ 179
Variables e c , V
........................................................ 180
Variables ψ c , V
........................................................ 181
Variables h a
......................................................... 182
Variables l e
.......................................................... 184 Variables λ a
......................................................... 185
Variables d a
......................................................... 187 Variables ......................................................... 189 ƒ ́c Variables ψ parallel , V
..................................................... 190
Calculations A Vc
...................................................... 191
Calculations A Vc0
...................................................... 193 Calculations ψ ec , V
..................................................... 194
Calculations ψ ed , V
..................................................... 195
Calculations ψ hV
...................................................... 196
Calculations V b
....................................................... 197
Results V cb
.......................................................... 199 Results V cbg
......................................................... 200 Results ϕ concrete
....................................................... 201
Results ϕs eismic
....................................................... 202 Results ϕnonductile ................................................... 203 Results ϕV cb
......................................................... 204 Results ϕV cbg
........................................................ 204
Results V ua
.......................................................... 205
2.2 Pryout Failure Mode .............................................. 206 Equations V cp
........................................................ 206 Equations V cpg
....................................................... 207
Equations ϕV cp
....................................................... 208 Equations ϕV cpg
...................................................... 208
Equations A Nc
........................................................ 209 Equations A Nc0
....................................................... 210
Equations ψ ec , N
....................................................... 211
Equations ψ ed , N
....................................................... 212
Equations ψ cp , N
....................................................... 213
Equations N b = k c λ a
................................................... 214
Equations N b = 16λ a
................................................... 215
Variables k cp
......................................................... 216
Variables h ef
......................................................... 216 Variables e c1 , N
........................................................ 218
Variables e c2 , N
........................................................ 219 Variables c a , min
....................................................... 220
Variables ψ c , N
........................................................ 221
Variables c ac
......................................................... 222
Variables k c
......................................................... 224
Variables λ a
......................................................... 225 Variables ......................................................... 226 ƒ ́c Calculations A Nc
...................................................... 227 Calculations A Nc0
..................................................... 228
Calculations ψ ec1 , N
..................................................... 229 Calculations ψ ec2 , N
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Calculations ψ ed , N
..................................................... 231
Calculations ψ cp , N
..................................................... 232
Calculations N b
...................................................... 234
Results V cp
.......................................................... 235 Results V cpg
......................................................... 236 Results ϕ concrete
....................................................... 237
Results ϕ seismic
....................................................... 238 Results ϕ nonductile
...................................................... 239
Results ϕV cp
......................................................... 240 Results ϕV cpg
........................................................ 240
Results V ua
.......................................................... 241
5 NORTH AMERICAN PROFIS ENGINEERING ANCHORING TO CONCRETE DESIGN GUIDE — ACI 318-19 Provisions