PROFIS Design Guide: US-EN Summer 2021

1.2 Concrete Breakout Failure Mode .................................... 48

Equations N _cb .......................................................	48
Equations ϕN _c .......................................................	48
Equations N _cbg .......................................................	49
Equations ϕN _cb .......................................................	49
Equations A _Nc ........................................................	50
Equations A _Nc0 .......................................................	51
Equations ψ _ec _, _N .......................................................	52
Equations ψ _ed _, _N .......................................................	52
Equations ψ _cp _, _N .......................................................	53
Equations N _b = k _c λ _a ...................................................	54
Equations N _b = 16 λ _a ...................................................	55
Variables h _ef .........................................................	56
Variables e _c1 _, _N ........................................................	57
Variables e _c2 _, _N ........................................................	58
Variables c _a _, _min .......................................................	59
Variables ψ _c _, _N ........................................................	60
Variables c _ac .........................................................	61
Variables k _c .........................................................	63
Variables λ _a .........................................................	64
Variables ......................................................... _{f ́c}	65
Calculations A _Nc ......................................................	66
Calculations A _Nc0 .....................................................	67
Calculations ψ _ec1 _, _N .....................................................	68
Calculations ψ _ec2 _, _N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Calculations ψ _ed _, _N .....................................................	70
Calculations ψ _cp _, _N .....................................................	71
Calculations N _b = k _c λ _a ..................................................	72
Calculations N _b = 16 λ _a .................................................	73
Results N _cb ........................................................	74
Results ϕN _cb .......................................................	74
Results N _cbg ........................................................	75
Results ϕN _cbg .......................................................	75
Results ϕ _concrete ......................................................	76
Results ϕ _nonductile .....................................................	77
Results N _ua .........................................................	78

1.3 Pullout Failure Mode ............................................... 79

Equations N _pn .....................................................		79
Equations N _p ......................................................		80
Equations N _p _, _f _´ _c ....................................................		81
Equations N _pn .....................................................		82
Equations ϕN _pn ....................................................		83
Variables ψ _c _, _P ......................................................		84
Variables A _brg ......................................................		85
Variables λ _a .......................................................		86
Variables f ´ _c .......................................................		87
Variables N _p _, ₂₅₀₀ ....................................................		88
Variables N _p .......................................................		89
Variables α _N _, _seis	...................................................	90
Calculations ( f ´ _c / 2500 ) ⁿ .............................................		91
Calculations N _p ...................................................		92
Results N _pn ( cast-in anchors ) .........................................		93
Results N _pn _, _f _´ _c ( mechanical anchors ) ...................................		94
Results N _pn ( HIT-Z anchor with HIT-HY 200 ) .............................		95
Results ϕ _concrete ....................................................		96
Results ϕ _seismic ....................................................		97
Results ϕ _nonductile ...................................................		98
Results ϕN _pn ( cast-in anchors ) ........................................		99
Results ϕN _pn _, _f _´ _c ( mechanical anchors ) ...................................		100
Results ϕ _pn ( HIT-Z anchor with HIT-HY 200 ) .............................		101
Results N _ua .......................................................		102

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

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