HILTI PROFIS ENGINEERING 3.0.44
Adhesive anchor group
Example PROFIS Engineering Report for an adhesive anchor group
Group calculations are for N cbg , N ag
, V cbg
, and V cpg
3.3 Sustained Tension Load Bond Strength 0.55 ϕN ba
≥ N ua , s ACI 318-14 Eq . ( 17.3.1.2 )
N ba
= λ a т k , c π da h ef
ACI 318-14 Eq . ( 17.4.5.2 )
Variables λ a т kc
[ psi ] d a [ in .] h ef
[ in .] 0.450 1,389 1.000 20.000
Calculations
N ba
[ lb ] 39,266
Results
N ba
[ lb ] ϕ bond 0.55 ϕN ba
[ lb ] N uas
[ lb ] 39,266 0.650 14,038 4,500
Input data and results must be checked for conformity with the existing conditions and for plausibility ! * PROFIS Engineering ( c ) 2003-2018 Hilti AG , FL-9494 Schaan Hilti is a registered Trademark of Hilti AG , Schaan
372 NORTH AMERICAN PROFIS ENGINEERING ANCHORING TO CONCRETE DESIGN GUIDE — ACI 318-14 Provisions