Specification

Hilti Adhesive Anchor
1.3 Technical Data
6
Hilti, Inc. (USA) 1-800-879-8000 I www.us.hilti.com I en español 1-800-879-5000 I Hilti (Canada) Corp. 1-800-363-4458 I www.hilti.ca I HIT-HY 70 Submittal Information 08/13
1Allvaluesareforanchorsinstalledinfullygroutedconcretemasonrywithminimummasonryprismstrengthof1500psi.Concretemasonryunitsshallbelight-,medium-,ornormal-weight
conformingtoASTMC90.Allowableloadsarecomputedusingasafetyfactorof5.
2WhenusingthebasicloadcombinationsinaccordancewithIBCSection1605.3.1,tabulatedallowableloadsmustnotbeincreasedforseismicorwindloading.Whenusingthealternative
basicloadcombinationsinIBCSection1605.3.2thatincludeseismicorwindloads,tabulatedallowableloadsmaybeincreasedby33-1/3percent,orthealternativebasicloadcombinations
maybereducedbyafactorof0.75.
3OneanchorshallbepermittedtobeinstalledineachCMUblock.
4Anchorsarenotpermittedtobeinstalledinaheadjoint,angeorweboftheconcretemasonryunit.
5ThetabulatededgedistanceismeasuredfromtheanchorcenterlinetotheedgeoftheCMUblock.(SeeFigure3).
6Linearinterpolationofloadvaluesbetweenthetwotabulatededgedistancesispermitted.
7AllowableloadsmustbethelesseroftheadjustedmasonryorbondtabulatedvaluesaboveandthesteelvaluesgiveninSection1.3.
8TabulatedallowablebondloadsshallbeadjustedforincreasedbasematerialtemperaturesinaccordancewithFigure1,asapplicable.
HIT-HY 70 Allowable Adhesive Bond Loads for Threaded Rods and
Reinforcing Bars in the Top of Grout-Filled Concrete Masonry Units
1, 2, 3, 4, 8, 9
Anchor
Diameter, in.
(mm)orBar
Size
Embedment,
in.(mm)
Edge
Distance,
in.(mm)
5,6
MinimumEnd
Distance,
in.(mm)
Tension Load,
lb(kN)
ShearLoad,lb(kN)
7
LoadParallelto
EdgeofMasonry
Wall
Load
Perpendicularto
EdgeofMasonry
Wall
1/2
(12.7)
4-1/2
(114.3)
1-3/4
(44.5)
8
(203.2)
1165
(5.2)
815
(3.6)
345
(1.5)
4
(101.6)
1625
(7.2)
1445
(6.4)
505
(2.3)
5/8
(15.9)
5-5/8
(142.9)
1-3/4
(44.5)
1165
(5.2)
1190
(5.3)
385
(1.7)
4
(101.6)
1590
(7.1)
1825
(8.1)
655
(2.9)
No.4
4-1/2
(114.3)
1-3/4
(44.5)
865
(4.0)
630
(2.8)
245
(1.1)
No.5
5-5/8
(142.9)
980
(4.4)
755
(3.4)
295
(1.3)