HIT-HY 70 Masonry Adhesive Anchoring System

HIT-HY 70 Hybrid Adhesive for Masonry

Flexible, strong and reliable.

Hilti. Outperform. Outlast.

Hilti Adhesive Anchor

2 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

Flexible, strong and reliable.HIT-HY 70 Masonry Adhesive Anchoring System Life just got easier with one adhesive anchoring product to solve all your masonry needs. The new Hilti HIT-HY 70 Masonry Adhesive Anchoring System works in a variety of masonry base materials: grout-filled CMU, hollow CMU, solid brick, hollow brick, multi-wythe solid brick walls. The improved formula and innovative composite sleeve design provides strong, reliable and easy to install fastenings.

Applications

• Retrofitsofhistoricmasonrybuildings, including seismic retrofitofmulti-wythewalls

• Sign,fenceorawningattachmentto masonry wall or façade

• Façadetie-backstomasonrystructural wall

• Scaffoldingattachmenttomasonry structure

• Pipe,cabletray,fixturefasteningto masonry base material

Outperform and Outlast

• Curesin~30minutesat70°Fproviding quick installation times tofinishthejobearlier

• Achievevariousembedmentdepths by combining mesh sleeves to custom lengths

Technical Data HIT-HY 70Product Hybrid Urethane Methacrylate

Base material temperature (grout-filled and hollow CMU) 23°Fto104°F(-5°Cto40°C)

Base material temperature (hollow brick, solid brick, and multi-wythe solid brick)

41°Fto104°F(5°Cto40°C)

Diameter range 1/4"to3/4"

Listings/Approvals •ICC-ES(InternationalCodeCouncil)-ESR-2682forHollowMasonry,GroutedMasonryandHollowBrick -ESR-3342forUn-ReinforcedMasonry(URM)

Package volume •VolumeofHIT-HY7011.1floz/330mlfoilpackis20.1in3 •VolumeofHIT-HY7016.9floz/500mlfoilpackis30.5in3

Composite Mesh Sleeves for Hollow Masonry and Brick Material

Description Forusewith: QtyActual Dia.(in)

Length (in) BitDia. Item No.

Mesh sleeve HIT-SC 12x50 ① 1/4"dia.rods 20 0.47 1.97 1/2" 00375979Mesh sleeve HIT-SC 12x85 ① 1/4"dia.rods 20 0.47 3.35 1/2" 00375980Mesh sleeve HIT-SC 16x50 ① 5/16",3/8"dia.rodsand5/16"HIT-ICrods 20 0.63 1.97 5/8" 00375981Mesh sleeve HIT-SC 16x85 ① 5/16",3/8"dia.rodsand5/16"HIT-ICrods 20 0.63 3.35 5/8" 00375982Mesh sleeve HIT-SC 18x50 ① 1/2"dia.rods 20 0.71 1.97 11/16" 00360485Mesh sleeve HIT-SC 18x85 ① 1/2"dia.rods 20 0.71 3.35 11/16" 00360486Mesh sleeve HIT-SC 22x50 ① 5/8”dia.rods,3/8”and1/2”HIT-ICrods 20 0.87 1.97 7/8" 00273662Mesh sleeve HIT-SC 22x85 ① 5/8”dia.rods,3/8”and1/2”HIT-ICrods 10 0.87 3.35 7/8" 00284511Mesh sleeve HIT-SC 26x125 ② 3/4"dia.rods 20 1.02 4.92 1" 00360487Mesh sleeve HIT-SC 26x200 ② 3/4"dia.rods 20 1.02 7.87 1" 00360488

Internally Threaded Inserts for Hollow Masonry, Grouted Masonry and Brick Material

Description Forusewith: QtyBitDia.

(in)Threads per inch Item No.

Internally Threaded HIT-IC 5/16" x 2" InhollowmaterialusewithHIT-SC16x50 10 5/8" 18 00047945Internally Threaded HIT-IC 5/16" x 3-3/16" ③ InhollowmaterialusewithHIT-SC16x85 10 5/8" 18 00047941Internally Threaded HIT-IC 3/8" x 2" InhollowmaterialusewithHIT-SC22x50 10 7/8" 16 00047946Internally Threaded HIT-IC 3/8" x 3-3/16" ③ InhollowmaterialusewithHIT-SC22x85 10 7/8" 16 00047942Internally Threaded HIT-IC 1/2" x 2" InhollowmaterialusewithHIT-SC22x50 10 7/8" 13 00047947Internally Threaded HIT-IC 1/2" 3-3/16" ③ InhollowmaterialusewithHIT-SC22x85 10 7/8" 13 00047943

③

②

①

HIT-HY 70 Hybrid Adhesive for Masonry Construction


3Hilti, 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

ED3500 BatteryDispenser

MD2500ManualDispenser

Std. HIT-IC Internally Threaded Insert

BentThreadedRod(22.5degrees)with Nut and Washer

HAS-EThreadedRodwith Nut and Washer

ReinforcingBar/Rebar(suppliedbycontractor)

MixingNozzle

HIT-HY 70 11.1floz/330mlfoilpack

HIT-HY 70 16.9floz/500mlfoilpack

AdhesivePackHolder

1.1 Product DescriptionThe Hilti HIT-HY 70 Adhesive Anchor System is used to anchor building components to light-, medium-, or normal-weight grout-filled concrete masonryunits(CMU),hollow(ungrouted)CMU, solid brick, hollow brick, multi-wytheun-reinforced(URM)solidbrickmasonry*, and hollow core concrete.

HIT-HY 70 is an injectable two-component hybrid adhesive mortar. The two components are separated by means of a dual-cylinder foil pack attached to a manifold. An injection nozzlewithaninternalmixingelementis attached to the manifold, and the adhesive components are dispensed throughtheinjectionnozzletoensuretheirpropermixing.Theinjectionnozzlemay be replaced to permit interruptions in the use of the cartridges. Only injectiontoolsandstaticmixingnozzlesas recommended by the manufacturer’s printedinstallationinstructions(MPII)may be used.

The Hilti HIT-HY 70 Adhesive Anchor Systems consists of steel all-threaded rods, steel internally threaded inserts, combi inserts, reinforcing bars, plastic-meshscreentubes(forinstallationonlyinun-reinforcedmasonry(URM),hollowCMU, hollow brick walls, and hollow coreconcrete)andtheHIT-HY70Adhesive.

Guide Specifications

Master Format Section:

Previous 2004 Format

03250 03 16 00 (Concrete Anchors)

Related Sections:

03200 03 20 00 (Concrete Reinforcing) 05050 05 50 00 (Metal Fabrications) 05120 05 10 00 (StructuralMetal Framing)

Anchor elements: Steel all-threaded rods, steel internally threaded inserts, and combi inserts manufactured to meet the requirements and specifications as perSection3.2.9.2.Grade60reinforcingbars conforming with the relevant ASTM standards.

PlasticMeshScreenTubes:Screentubes(tobeusedinURM,hollowCMU,hollow brick masonry, and hollow coreconcrete)aremanufacturedinacylindrical shape, with one end closed to preventextrusionofadhesive.Theendis closed, but not sealed, to allow the use/combinationofmultiplescreensfordeeperembedments(URM).Thescreentubes are manufactured with a mesh size,length,anddiameterasspecifiedby the adhesive manufacturer.

*Forclaytile,terracotta,andmasonryapplicationsthatarenotspecificallyaddressedinthisTechnicalGuide,pleasecontact Hilti Technical Services.

1.1 ProductDescription

1.2 MaterialSpecifications

1.3 TechnicalData

1.4 InstallationParameters

Listings/ApprovalsICC-ES (International Code Council)ESR-2682(ICC-ESAC58)ICC-ES (International Code Council)ESR-3342(ICC-ESAC60)City of Los AngelesResearchReportNo.25947(URMonly)

Independent Code EvaluationIBC/IRC 2006, 2009, 2012 (ICC-ES AC58)IBC/IRC/IEBC 2006, 2009, 2012 (ICC-ES AC60)UBC/UCBC 1997 (ICC-ES AC60)LEED®: Credit 4.1-Low Emitting Materials

TheLeadershipinEnergyandEnvironmentalDesign(LEED® )GreenBuildingRatingsystemTM is the nationally accepted benchmark for the design, construction and operation of high performance green buildings.


1.2 Material Specifications


Material Properties for HIT-HY 70 — Cured Adhesive

Compressive Strength ASTMD695/DIN53454 7,252-10,153psi 50-70MPaModulusofelasticity(Compressiontest) ASTMD790/DIN53452 246,568psi 1,700MPa

Water Absorption ASTMD570/DIN53495 3-8% 3-8%ElectricalResistance VDE/DIN0303T3 2.705-1012ohm/in. 1.065-1012ohm/cm

Material Specifications

Mechanical Properties

fy min. fu

ksi(MPa) ksi(MPa)StandardHAS-ErodmaterialmeetstherequirementsofISO898Class5.8 58 (400) 72.5 (500)HighStrengthor“SuperHAS”rodmaterialmeetstherequirementsofASTMA193,GradeB7 105 (724) 125 (862)StainlessHASrodmaterialmeetstherequirementsofASTMF593(AISI304/316)ConditionCW3/8"to5/8"

65 (448) 100 (689)

StainlessHASrodmaterialmeetstherequirementsofASTMF593(AISI304/316)ConditionCW3/4" 45 (310) 85 (586)CarbonSteelHIS-NInsertconfirmingtoDIN10277-3 54.4 (375) 66.7 (460)StainlessSteelHIS-RNInsertconformingtoDIN10088-3 50.8 (350) 101.5 (700)CarbonSteelHIT-ICInsertconformingtoDIN10277-3 54.4 (375) 66.7 (460)HASSuperandHAS-EStandardNutMaterialmeetstherequirementsofSAEJ995Grade5HASStainlessSteelNutmaterialmeetstherequirementsofASTMF594HAS-ECarbonSteelandStainlessSteelWashersmeetdimensionalrequirementsofANSIB18.22.1TypeAPlainHASStainlessSteelWashersmeettherequirementsofAISI304orAISI316conformingtoASTMA240HASSuperandHAS-EStandardWashersmeettherequirementsofASTMF884,HVAllHAS-EandHASSuperRodsandHAS-EStandard,HIS-Ninserts,nutsandwashersarezincplatedto ASTMB633SC1Note: Special Order steel rod material may vary from standard materials.

1.3 Technical Data

HIT-HY 70 Allowable Tension and Shear Values for Threaded Rods Based on Steel Strength1, 2, 3

AnchorDiameterin.(mm)

Tension,lb(kN) Shear,lb(kN)

ASTMA36

ASTMA307

ASTMA193B7

ISO898Class5.8

ASTMF593CW

(304/316)ASTMA36

ASTM A307

ASTM A193B7

ISO898Class5.8

ASTMF593CW

(304/316)

1/4(6.4)

940(4.2)

972(4.3)

2025(9.0)

1175(5.2)

1620(7.2)

485(2.2)

500(2.2)

1040(4.6)

605(2.7)

835(3.7)

5/16(7.9)

1470(6.5)

1520(6.8)

3160(14.1)

1835(8.2)

2530(11.3)

756(3.4)

780(3.5)

1630(7.3)

945(4.2)

1300(5.8)

3/8(9.5)

2115(9.4)

2185(9.7)

4555(20.3)

2640(11.7)

3645(16.2)

1090(4.8)

1125(5.0)

2345(10.4)

1360(6.1)

1875(8.3)

1/2(12.7)

3755(16.7)

3885(17.3)

8100(36.0)

4700(20.9)

6480(28.8)

1935(8.6)

2000(8.9)

4170(18.6)

2420(10.8)

3335(14.8)

5/8(15.9)

5870(26.1)

6075(27.0)

12655(56.3)

7340(32.7)

10125(45.0)

3025(13.5)

3130(13.9)

6520(29.0)

3780(16.8)

5215(23.2)

3/4(19.1)

8455(37.6)

8750(38.9)

18225(81.1)

10570(47.0)

14580(64.9)

4355(19.4)

4506(20.0)

9388(41.8)

5445(24.2)

7510(33.4)

1Allowableloadusedinthedesignmustbethelesserofbondvaluesandtabulatedsteelvalues.2Theallowabletensionandshearvaluesforthreadedrodstoresistshorttermloads,suchaswindorseismic,mustbecalculatedinaccordancewiththeappropriateIBC

Sections.3Allowablesteelloadsarebasedonallowabletensionandallowableshearstressesequalto0.33xFuand0.17xFu , respectively.

1.3 Technical Data



1Allvaluesareforanchorsinstalledinfullygroutedconcretemasonrywithminimummasonryprismstrengthof1500psi.Concretemasonryunitsshallbelight-,medium-,ornormal-weightconformingtoASTMC90.Allowableloadsarecomputedusingasafetyfactorof5.

2Anchorsmaybeinstalledinanylocationinthefaceofthemasonrywall(cell,web,joints).Anchorsarelimitedtoonepermasonrycell.3Embedmentdepthismeasuredfromtheoutsidefaceoftheconcretemasonryunit.4Thecriticalspacing,scr, is the anchor spacing where full load values in the Table were achieved. The minimum spacing, smin, is the minimum anchor spacing for which values are available and

installation is recommended. Spacing is measured from the center of one anchor to the center of an adjacent anchor.5Thecriticaledgedistance,ccr, is the edge distance where full load values in the Table were achieved. The minimum edge distance, cmin, is the minimum edge distance for which values are availableandinstallationisrecommended.Edgedistanceismeasuredfromthecenteroftheanchortotheclosestedge(Figure2).

6Loadreductionfactorsaremultiplicative,bothspacingandedgedistanceloadreductionfactorsmustbeconsidered. Load values for anchors installed at less than scr and ccrmustbemultipliedbytheappropriateloadreductionfactorbasedonactualedgedistance(c)orspacing(s).

7Linearinterpolationofloadvaluesbetweenminimumspacing(smin)andcriticalspacing(scr)andbetweenminimumedgedistance(cmin)andcriticaledgedistance(ccr)ispermitted.8Concretemasonrythicknessmustbeequaltoorgreaterthan1.5timestheanchorembedmentdepth.EXCEPTION:the5/8-inch-andthe3/4-inch-diameteranchorsmaybeinstalledinminimumnominally8-inch-thickconcretemasonry.

9WhenusingthebasicloadcombinationsinaccordancewithIBCSection1605.3.1,tabulatedallowableloadsmustnotbeincreasedforseismicorwindloading.WhenusingthealternativebasicloadcombinationsinIBCSection1605.3.2thatincludeseismicorwindloads,tabulatedallowableloadsmaybeincreasedby33-1/3percent,orthealternativebasicloadcombinationsmaybereducedbyafactorof0.75.

10AllowableloadsmustbethelesseroftheadjustedmasonryorbondtabulatedvaluesandthesteelvaluesabovegiveninSection1.3.11TabulatedallowablebondloadsshallbeadjustedforincreasedbasematerialtemperaturesinaccordancewithFigure1,asapplicable.12Forcombinedloading:(Tapplied/Tallowable)n+(Vapplied/Vallowable)n≤1

wheren=5/3for3/8-and1/2-inchdiameters,andn=1for5/8-and3/4-inchdiameters.

HIT-HY 70 Allowable Adhesive Bond Tension Loads for Threaded Rods and Reinforcing Bars in the Face of Grout-Filled Concrete Masonry Units1, 2, 7, 8, 9, 10, 11, 12

AnchorDiameter, in. (mm)orBar

Size

Embedment,in.(mm)3

Load @ ccr and scr, lb(kN)

Spacing4 EdgeDistance5

Critical, scr,

in.(mm)

Minimum, smin,

in.(mm)

Load ReductionFactor@

smin6

Critical, ccr,

in.(mm)

Minimum, cmin,

in.(mm)


cmin6

3/8(9.5) No.3 3-3/8

(85.7)1240(5.5)

13.5(342.9)

4(101.6)

0.70 12(304.8)

4(101.6)

0.80

1/2(12.7) No.4 4-1/2

(114.3)2035(9.0)

18(457.2) 0.70 20

(508) 0.76

5/8(15.9) No.5 5-5/8

(142.9)2840(12.6)

22.5(571.5) 0.50 20

(508) 0.71

3/4(19.1) No.6 6-3/4

(171.5)3810(16.9)

27(685.8) 0.50 20

(508) 0.66

HIT-HY 70 Allowable Adhesive Bond Shear Loads for Threaded Rods and Reinforcing Bars in the Face of Grout-Filled Concrete Masonry Units1, 2, 7, 8, 9, 10, 11, 12

AnchorDiameter, in.(mm)orBarSize

Embedment,in.(mm)3



Critical, scr,

in.(mm)

Minimum, smin,

in.(mm)


smin6

Critical, ccr,

in.(mm)

Minimum, cmin,

in.(mm)

LoadReductionFactor @ cmin

6

Load Perpendicular

toEdge

Load Parallel toEdge

3/8(9.5) No.3

3-3/8(85.7)

850(3.8)

13.5(342.9)

4(101.6)

1.00 12(304.8)

4(101.6)

0.88 1.00

1/2(12.7) No.4

4-1/2(114.3)

1495(6.7)

18(457.2)

1.00 12(304.8)

0.49 1.00

5/8(15.9) No.5

5-5/8(142.9)

2615(11.6)

22.5(571.5)

0.50 20(508)

0.40 0.78

3/4(19.1) No.6

6-3/4(171.5)

4090(18.2)

27(685.8)

0.50 20(508)

0.26 0.60


1.3 Technical Data



2WhenusingthebasicloadcombinationsinaccordancewithIBCSection1605.3.1,tabulatedallowableloadsmustnotbeincreasedforseismicorwindloading.WhenusingthealternativebasicloadcombinationsinIBCSection1605.3.2thatincludeseismicorwindloads,tabulatedallowableloadsmaybeincreasedby33-1/3percent,orthealternativebasicloadcombinationsmaybereducedbyafactorof0.75.

3OneanchorshallbepermittedtobeinstalledineachCMUblock.4Anchorsarenotpermittedtobeinstalledinaheadjoint,flangeorweboftheconcretemasonryunit.5ThetabulatededgedistanceismeasuredfromtheanchorcenterlinetotheedgeoftheCMUblock.(SeeFigure3).6Linearinterpolationofloadvaluesbetweenthetwotabulatededgedistancesispermitted.7AllowableloadsmustbethelesseroftheadjustedmasonryorbondtabulatedvaluesaboveandthesteelvaluesgiveninSection1.3.8TabulatedallowablebondloadsshallbeadjustedforincreasedbasematerialtemperaturesinaccordancewithFigure1,asapplicable.

HIT-HY 70 Allowable Adhesive Bond Loads for Threaded Rods and Reinforcing Bars in the Top of Grout-Filled Concrete Masonry Units1, 2, 3, 4, 8, 9

AnchorDiameter, in. (mm)orBar

Size

Embedment, in.(mm)

Edge Distance,

in.(mm)5,6

MinimumEndDistance, in.(mm)

Tension Load, lb(kN)

ShearLoad,lb(kN)7

LoadParalleltoEdgeofMasonry

Wall

Load PerpendiculartoEdgeofMasonry

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)

1.3 Technical Data



HIT-HY 70 Allowable Adhesive Bond Tension Loads for HIS-N inserts in the Face of Grout-Filled Concrete Masonry Units1, 2, 7, 8, 9, 11,12

Anchor Diameter, in.(mm)

Embedment, in.(mm)3



Critical, scr,

in.(mm)

Minimum, smin,

in.(mm)


smin6

Critical, ccr, in.(mm)

Minimum, cmin,

in.(mm)


cmin6

3/8(9.5) 4-3/8(111) 2072(9.2) 17(431.8)4(101.6)

0.55 12(304.8)4(101.6)

0.821/2(12.7) 5(127) 2708(12.1) 20(508) 0.55 20(508) 0.63

HIT-HY 70 Allowable Adhesive Bond Shear Loads for HIS-N inserts in the Face of Grout-Filled Concrete Masonry Units1, 2, 7, 8, 9, 10, 11,12


Embedment, in.(mm)3

Load @ ccr and scr, lb(kN)10


Critical, scr,

in.(mm)

Minimum, smin,

in.(mm)


smin6

Critical, ccr,

in.(mm)

Minimum, cmin,

in.(mm)

LoadReductionFactor@ cmin

6

Load Perpendicular

toEdge

Load ParalleltoEdge

3/8(9.5) 4-3/8(111) 1097(4.9) 17(431.8)4(101.6)

0.74 12(304.8)4(101.6)

0.72 1.001/2(12.7) 5(127) 2063(9.2) 20(508) 0.71 20(508) 0.40 0.87


2Anchorsmaybeinstalledinanylocationinthefaceofthemasonrywall(cell,web,joints).Anchorsarelimitedtoonepermasonrycell.3Embedmentdepthismeasuredfromtheoutsidefaceoftheconcretemasonryunit.4Thecriticalspacing,scr, is the anchor spacing where full load values in the Table were achieved. The minimum spacing, smin, is the minimum anchor spacing for which values are available and

installation is recommended. Spacing is measured from the center of one anchor to the center of an adjacent anchor.5Thecriticaledgedistance,ccr, is the edge distance where full load values in the Table were achieved. The minimum edge distance, cmin, is the minimum edge distance for which values are availableandinstallationisrecommended.Edgedistanceismeasuredfromthecenteroftheanchortotheclosestedge(Figure2).

6Loadreductionfactorsaremultiplicative,bothspacingandedgedistanceloadreductionfactorsmustbeconsidered. Load values for anchors installed at less than scr and ccrmustbemultipliedbytheappropriateloadreductionfactorbasedonactualedgedistance(c)orspacing(s).

7Linearinterpolationofloadvaluesbetweenminimumspacing(smin)andcriticalspacing(scr)andbetweenminimumedgedistance(cmin)andcriticaledgedistance(ccr)ispermitted.8Concretemasonrythicknessmustbeequaltoorgreaterthan1.5timestheanchorembedmentdepth.9WhenusingthebasicloadcombinationsinaccordancewithIBCSection1605.3.1,orthealternativebasicloadcombinationsinIBCSection1605.3.2,tabulatedallowableloadsmustnotbe

increased for seismic or wind loading.10AllowableloadsmustbethelesseroftheadjustedmasonryorbondtabulatedvaluesaboveandthesteelvaluesgiveninSection1.3.11TabulatedallowablebondloadsshallbeadjustedforincreasedbasematerialtemperaturesinaccordancewithFigure1,asapplicable.12Forcombinedloading:(Tapplied/Tallowable)5/3+(Vapplied/Vallowable)5/3≤1


1.3 Technical Data


HIT-HY 70 Allowable Adhesive Bond Loads for Threaded Rods in the Face of Hollow Concrete Masonry Units1, 3, 7, 9


Embedment, in.(mm)2

Tension Load,

lb(kN)4,5,8

MinimumEdgeDistance, cmin,

in.(mm)6

Shear Load @ ccr,

lb(kN)4,5,8

EdgeDistance6


Minimum, cmin, in.(mm)

LoadReductionFactor@cmin

1/4(6.4)

2(50.8)

215(1.0)

4(101.6)

355(1.6) 4(101.6)

4(101.6)

1.005/16(7.9) 390(1.7) 630(2.8) 12(304.8) 0.733/8(9.5) 390(1.7) 640(2.8) 12(304.8) 0.731/2(12.7) 390(1.7) 670(3.0) 12(304.8) 0.73

HIT-HY 70 Allowable Adhesive Bond Loads for HIT-IC Inserts in the Face of Hollow Concrete Masonry Units1, 3, 7, 9


Embedment, in.(mm)2

Tension Load,

lb(kN)4,5,8

MinimumEdgeDistance, cmin,

in.(mm)6

Shear Load @

ccr, lb(kN) 4,5,8

EdgeDistance6


Minimum, cmin, in.(mm)

LoadReductionFactor@cmin

#14Screw(6.4)

2(50.8)

190(0.8)

4(101.6)

235(1.0) 4(101.6)

4(101.6)

1.005/16(7.9) 415(1.8) 600(2.7) 12(304.8) 0.803/8(9.5) 480(2.1) 620(2.8) 12(304.8) 0.781/2(12.7) 495(2.2) 620(2.8) 12(304.8) 0.75

1Allvaluesareforanchorsinstalledinhollowconcretemasonrywithminimummasonryprismstrengthof1500psi.Concretemasonryunitsshallbelight-,medium-,normal-weightconformingtoASTMC90.Allowableloadsarecomputedusingasafetyfactorof5.

2 Tabulated embedment depth is the length of the plastic HIT-SC screens.3AnchorsshallbeinstalledinthefaceofthehollowCMUmasonrywall.AmaximumoftwoanchorsmaybeinstalledinasinglecellofthehollowCMUblock.4TabulatedvaluesareforoneanchorinstalledinthecellofthehollowCMU.InstallationinotherlocationsofthehollowCMU(mortarjoints,flangeorcellweb)isnotpermitted.5Theminimumspacing,smin,forwhichvaluesareavailableandinstallationispermittedis4inches.Twoanchorsinstalledinadjacentcellsmaybespacedascloseas4inchesapartwithnoreductionintensionorshearcapacity.Twoanchorsinstalledinthesamecellcanbespacedascloseas4inchesapartwithnoreductioninshearcapacity.Fortwoanchorsinstalledinthesamecellspacedascloseas4inchesapart,the3/8-inchand1/2-inchdiameterHIT-ICinsertsrequirea20%reductionintensioncapacity,andthe5/16-inchdiameterHIT-ICinsertrequiresnoreductionintensioncapacity.

6Thecriticaledgedistance,ccr, is the edge distance where full load values in the Table were achieved. The minimum edge distance, cmin, is the minimum edge distance for which values are available and installationisrecommended.Edgedistanceismeasuredfromthecenteroftheanchortotheclosestedge.

7Anchorsarenotrecognizedforresistingearthquakeforces.Forshort-termloadingduetowindforces,theallowableloadsshallnotbeincreased.8AllowableloadsmustbethelesseroftheadjustedmasonryorbondtabulatedvaluesaboveandthesteelvaluesgiveninSection1.3.9TabulatedallowablebondloadsshallbeadjustedforincreasedbasematerialtemperaturesinaccordancewithFigure1,asapplicable.

1.3 Technical Data



HIT-HY 70 Allowable Adhesive Bond Loads for Threaded Rods in the Face of Hollow Brick1, 3, 4, 7, 9


Embedment, in.(mm)2

Tension Load, lb(kN)5,8

Minimum Edge

Distance, cmin, in.(mm)

Shear Load @ ccr,

lb(kN)5,8

EdgeDistance6

Critical, ccr,in.(mm)

Minimum, cmin,in.(mm)

Load Reduction

Factor@cmin

1/4(6.4)

3-1/8(79.4)

530(2.4)

6-3/8(162)

370(1.6)

12(304.8) 8(203.2)

1.005/16(7.9) 735(3.3) 595(2.6) 1.003/8(9.5) 905(4.0) 1045(4.6) 0.761/2(12.7) 905(4.0) 1685(7.5) 0.52

HIT-HY 70 Allowable Adhesive Bond Loads for HIT-IC Inserts in the Face of Hollow Brick1, 3, 4, 7, 9


Embedment, in.(mm)2

Tension Load, lb(kN)5,8

Minimum Edge

Distance, cmin, in.(mm)

Shear Load @ ccr,

lb(kN)5,8

EdgeDistance6

Critical, ccr,in.(mm)

Minimum, cmin,in.(mm)

Load ReductionFactor@cmin

#14Screw(6.4) 2(50.8) 170(0.8)

6-3/8(162)

220(1.0)

12(304.8) 8(203.2)

1.005/16(7.9)

3-1/8(79.4)880(3.9) 655(2.9) 1.00

3/8(9.5) 880(3.9) 1290(5.7) 0.631/2(12.7) 990(4.4) 1785(7.9) 0.47

HIT-HY 70 Allowable Adhesive Bond Loads for Threaded Rods in Multi-Wythe Solid Brick Walls1, 3, 4, 5, 6, 7


Embedment, in.(mm)2


Shear Load, lb(kN)

Minimum Spacing, smin

MinimumEdgeDistance,cmin,in.(mm)

3/8(9.5)6(152.4) 895(4.0) 680(3.0)

16(406.4)

10(254) 1325(5.9) 795(3.5)

1/2(12.7)6(152.4) 895(4.0) 1075(4.8)10(254) 1455(6.5) 1115(5.0)

5/8(15.9)6(152.4) 1025(4.6) 1405(6.3)10(254) 1955(8.7) 1445(6.4)

3/4(19.1)8(203.2) 1575(7.0) 1985(8.8)13(330.2) 2135(9.5) 1985(8.8)

1Allvaluesareforanchorsinstalledinhollowbrickmasonrywithminimummasonryprismstrengthof3,000psi.HollowbrickunitsshallbeconformingtoASTMC652.Allowableloadsarecomputedusingasafetyfactorof5.

2 Tabulated embedment depth is limited by the length of the plastic HIT-SC screens.3Anchorsshallbeinstalledinthefaceofthehollowbrickmasonrywall.4Tabulatedvaluesareforoneanchorinstalledinanylocationofthehollowbrickmasonrywall(centerofbrick,flangesofbrick,joints).5Oneanchorshallbepermittedtobeinstalledineachbrick.Twoanchorsmaybespacedascloseasthelesserof2bricksor8in.(203.2mm)apartwithoutanyloadreduction.6Thecriticaledgedistance,ccr, is the edge distance where full load values in the table were achieved. The minimum edge distance, cmin, is the minimum edge distance for which values are available and installationisrecommended.Edgedistanceismeasuredfromthecenteroftheanchortotheclosestedge.

7Anchorsarenotrecognizedforresistingearthquakeforces.Forshort-termloadingduetowindforces,theallowableloadsshallnotbeincreased.8AllowableloadsmustbethelesseroftheadjustedmasonryorbondtabulatedvaluesaboveandthesteelvaluesgiveninSection1.3.9TabulatedallowablebondloadsshallbeadjustedforincreasedbasematerialtemperaturesinaccordancewithFigure1,asapplicable.

1Allvaluesarebasedonmortarshearstrengthof45psiorgreater.Allowableloadsarecomputedusingasafetyfactorof5.2 Tabulated embedment depth is limited by the length of the plastic HIT-SC screens.3Anchorsmustbeinstalledinthefaceofthemulti-wytheURMwall.Thewallmusthaveaminimumthicknessof13inches,and3wythes.4Tabulatedvaluesareformaximumoneanchorinstalledinthecenterofthebrickofthemulti-wytheURMwall.5Theminimumedgedistance,cmin, and the minimum spacing, smin,aretheminimumdistancesforwhichvaluesareavailableandinstallationisrecommended.Edgedistanceismeasuredfromthecenter

of the anchor to the closest edge. Spacing is measured from the center of one anchor to the center of an adjacent anchor6TabulatedallowablebondloadsshallbeadjustedforincreasedbasematerialtemperaturesinaccordancewithFigure1,asapplicable.7AllowableloadsmustbethelesseroftheadjustedmasonryorbondtabulatedvaluesaboveandthesteelvaluesgiveninSection1.3


1.3 Technical Data


HIT-HY 70 Allowable Adhesive Bond Seismic Loads for Threaded Rods and Reinforcing Bars in Unreinforced Brick Masonry1, 2, 3

Configuration A — Shear Anchor or Rebar Dowel (Figure 4)AnchorDiameter,in.(mm)

orBarSizeEmbedment, in.(mm)

Minimum Wall Thickness,in.(mm)


Shear Load 4, lb(kN)

1/2(12.7) No.48(203.2) 13(330.2)

- 500(2.22)5/8(15.9) No.5 - 750(3.34)3/4(19.1) No.6 - 1000(4.45)

Configuration B — 22 1/2° Combination Anchor (Figure 5)

AnchorDiameter,in.(mm)Embedment, in.(mm)

Minimum WallThickness,in.(mm)


Shear Load 4, lb(kN)

3/4(19.1)Within1inch

of the opposite wall surface

13(330.2) 1200(5.34) 1000(4.45)

1Allowableloadvaluesareapplicableonlytoanchorswherein-placesheartestsindicateminimummortarstrengthof50psi,net.2AllowableloadsarecomputedinaccordancewithICC-ESAC60(2010)andIBC3Noincreaseforshort-termloadingispermitted,suchasloadinginducedbywindorearthquake.4AnchorsmustbetestedinaccordancewiththerequirementsofIEBCandUCBC.

Figure 4 — Hilti HIT-HY 70 Shear Anchor or Dowel (Configuration A)

Figure 5 — Hilti HIT-HY 70 Adhesive 22 1/2° Combination Anchor (Configuration B)

1.3 Technical Data



HIT-HY 70 Allowable Adhesive Bond Loads for Threaded Rods in Hollow Core Concrete Panels1, 4, 5, 6

Hanger ThreadedRodSize,in.(mm)

Embedment,in.(mm)2

RequiredConcreteThickness,in.(mm)3


Shear Load, lb(kN)

3/8(9.5) 2(50.8) 1-3/8(34.9) 450(2.0) 560(2.5)

1Allvaluesareforanchorinstalledinhollowcoreconcretewithminimumcompressivestrengthof7,000psi.Duetovariationsinmaterialsanddimensionalconfigurations,on-sitetestingisrequiredtodeterminetheactualperformanceoftheanchor.Allowableloadsarecomputedusingasafetyfactorof5.

2TabulatedembedmentdepthislimitedbythelengthoftheplasticHIT-SC16x50mmscreens(Figure6).3Therequiredconcretethicknessisthethicknessforwhichvaluesareavailableandinstallationisrecommended.Anchorsshallbeinstalledalongthecenterlineofthehollowcoreoralongthelineofminimumthickness.Verifytheserequirementswiththehollowcoreplanksupplierbeforeinstallation.Therequiredthicknessismeasuredfromtheinnertotheoutersideofthehollowcorepanel(Figure6).Incaseofdeviationfromtheoutlinedrequirements,fieldtestingisrecommended.

4TabulatedallowableloadsmustbethelesseroftheadjustedconcreteorbondtabulatedvaluesaboveandthesteelvaluesgiveninSection1.35TabulatedallowablebondloadsshallbeadjustedforincreasedbasematerialtemperaturesinaccordancewithFigure1,asapplicable6TherequiredadhesivegelandcuretimesshallbeidenticaltothevaluesadoptedforHCMU.

Figure 6 — Hilti HIT-HY 70 Adhesive Installed in Hollow Core Concrete

1-3/8" Admissible Anchor Location

3/8-in. diameter threaded rod in combination with HIT-SC 16 x 50 mm

Representationofthetestedconditionsforwhichallowableadhesivebondloadsareapplicable.Refertofootnote3ofcorrespondingloadtableaboveformoreinformationonrequirementsandrestrictions on the admissible anchor installation.


1.3 Technical Data


Influence of base material temperature on work time, cure time, and on bond strength of Hilti HIT-HY 70

Gel and Cure Time Table (Approximate)

6 h 4 h 2.5 h 1.5 h 30 min 20 min

4 h 2.5 h 1.5 h 30 min 20 min

10 min 7 min 4 min 2 min 1 min

5 6 ... 10 11 ... 20 21 ... 30 31 ... 40

41 42 – 50 51 – 68 69 – 86 87 – 104

10 min 10 min 7 min 4 min 2 min 1 min

23 – 32 33 – 41 42 – 50 51 – 68 69 – 86 87 – 104

-5 ... 0 1 ... 5 6 ... 10 11 ... 20 21 ... 30 31 ... 40

Gel and Cure Time Table (Approximate)

6 h 4 h 2.5 h 1.5 h 30 min 20 min

4 h 2.5 h 1.5 h 30 min 20 min

10 min 7 min 4 min 2 min 1 min

5 6 ... 10 11 ... 20 21 ... 30 31 ... 40

41 42 – 50 51 – 68 69 – 86 87 – 104

10 min 10 min 7 min 4 min 2 min 1 min

23 – 32 33 – 41 42 – 50 51 – 68 69 – 86 87 – 104

-5 ... 0 1 ... 5 6 ... 10 11 ... 20 21 ... 30 31 ... 40

Figure 3 — Edge and End Distances for Threaded Rods and Reinforcing Bars Installed in the Top of Grout-Filled CMU (ASTM C 90)

Figure 1 — Influence of In-Service Temperature on Bond Strength

Base Material Temperature, °F

% o

f Allo

wab

le L

oad

Bon

d Va

lues

@ 7

0 °F

100% 100% 98%

80%74%

56%

Figure 2 — Allowable Anchor Installation Locations in the Face of Grout-Filled CMU (ASTM C 90)

4" Minimumedge distance

Critical edge distance(See load tables)

Adhesiveanchor

4" Minimumedge distance

Critical edgedistance(See load tables)A

A

c1

c 2

2

1

A-A

Installation inthis area for

full allowableload capacity

Installation inthis area for

reduced allowableload capacity

End Distance

1-3/4" Edge Distance

Threaded Rodor Reinforcing Bar

1.4 Installation Parameters



Hollow CMU and Clay Brick with Holes

Approximatenumberoftriggerpulls

Approximatenumberoftriggerpulls

Grout-Filled CMU


1.4 Installation Parameters


Solid Brick

Hilti HIT-HY 70

16

Rebar

Rebar HIT-SC d0 [inch] h0

[inch]hef

[inch]HIT-RB

#4#5#6

26x200 1 81⁄4 8 1

Rebar HIT-SC d0 [mm] h0

[mm]hef

[mm]HIT-RB

Ø 12Ø 16Ø 20

26x200 26 210 20 28

Multi-Wythe Wall

Hilti, Inc. 5400 South 122nd East Avenue

Tulsa, OK 74146

1-800-879-8000 www.hilti.com

January 24, 2012 To Whom It May Concern: Re: Hilti HIT HY 70 Adhesive Anchor – LEED Info The Hilti HIT HY 70 Adhesive is manufactured in Germany. The amount of post-consumer and post-industrial material in the Hilti HIT HY 70 Adhesive is not known and it cannot be recycled. The Hilti HIT HY 70 Adhesive does not contain any Rapidly Renewable Materials. The VOC content in Hilti HIT HY 70 Adhesive is 24.0 g/l. Hilti HIT HY 70 Adhesive is not regulated as a hazardous waste by the Federal EPA Standards. The regulations for the disposal of non-regulated industrial waste can vary from state to state and even city to city. For this reason, you should consult your local and state regulatory agencies for direction on disposal. Please feel free to contact me at (918) 872 3704 if you have questions. Sincerely,

Jerry Metcalf MPH, CHMM Sr. Mgr. Safety, Environmental, & Facilities Hilti Inc (918) 872 3704 [email protected] Rev. Date: 1/24/12

ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed, nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use. There is no warranty by ICC Evaluation Service, LLC, express or implied, as to any finding or other matter in this report, or as to any product covered by the report.

Copyright © 2012 Page 1 of 7 1000

ICC-ES Evaluation Report ESR-3342 Issued July 1, 2012 This report is subject to renewal August 1, 2013.

www.icc-es.org | (800) 423-6587 | (562) 699-0543 A Subsidiary of the International Code Council ®

DIVISION: 04 00 00—MASONRY Section: 04 05 19.16—Masonry Anchors REPORT HOLDER: HILTI, INC. 5400 SOUTH 122nd EAST AVENUE TULSA, OKLAHOMA 74146 (800) 879-8000 www.us.hilti.com [email protected] EVALUATION SUBJECT: HILTI HIT-HY 70 ADHESIVE ANCHOR SYSTEM IN UNREINFORCED MASONRY 1.0 EVALUATION SCOPE

Compliance with the following codes:

2009 and 2006 International Building Code® (IBC)

2009 and 2006 International Residential Code® (IRC)

2009 and 2006 International Existing Building Code® (IEBC)

1997 Uniform Building CodeTM (UBC)

1997 Uniform Code for Building ConservationTM (UCBC)

Property evaluated:

Structural

2.0 USES

The Hilti HIT-HY 70 Adhesive Anchor System is used to anchor threaded steel rods or deformed steel reinforcement bars in unreinforced brick masonry. Anchors installed in unreinforced masonry with the HIT-HY 70 adhesive system are designed to resist short-term loads imposed by earthquake or wind, as noted in Section 4.0 of this report. The anchor system is an alternative to anchors described in Section 2.1.4 of ACI 530, as referenced in Section 2107 of the IBC. The anchors are an alternative to bolts described in Section A107.4 and Section A113.1 of the IEBC, Section A107.4 and Section A113.1 of the UCBC, and Section 2107.1.5 of the UBC. The anchor system may also be used where an engineered design is submitted in accordance with Section R301.1.3 of the IRC.

3.0 DESCRIPTION

3.1 General:

The Hilti HIT-HY 70 Adhesive Anchor System consists of steel threaded rods or reinforcing bars, plastic mesh screen tube(s), the adhesive, and installation equipment as described in this report.

3.2 Materials:

3.2.1 Hilti HIT-HY 70 Adhesive: The Hilti HIT-HY 70 adhesive is an injectable hybrid adhesive mortar consisting of urethane methacrylate resin, hardener, cement and water. The resin and cement are separated from the hardener and water by means of a dual-cylinder foil pack attached to a manifold. An injection nozzle with an internal mixing element is attached to the manifold, and the adhesive components are dispensed through the injection nozzle to ensure proper mixing of the separate adhesive components. The injection nozzle may be replaced to permit multiple uses of the foil packs. Available foil pack sizes include total mixed volumes of 11.1 ounces (330 mL) and 16.9 ounces (500 mL).

The adhesive expiration date is printed on the manifold of each foil pack (month/year). The shelf life, as indicated by the expiration date, is for an unopened foil pack stored in a cool, dry, dark environment at temperatures between 41°F and 77°F (5°C and 25°C). Gel and curing times for the Hilti HIT-HY 70 adhesive and the respective masonry temperature during installation and cure are shown in Table 1.

3.2.2 Threaded Steel Rods and Reinforcing Bars: The threaded steel rods are 3/4 inch (19.1 mm) in diameter, and must comply with the minimum mechanical properties of ASTM A307. Alternatively, the 3/4-inch threaded rods may be used in a prebent 221/2-degree configuration. Threaded rods are supplied with nuts conforming to ASTM A563, Grade A, hex style, and with washers conforming to ANSI B 18.22.1, type A, Plain. The steel reinforcing bars are No. 4, No. 5, or No. 6 deformed bars complying with ASTM A615, A706, A767, or A996, Grade 60.

3.2.3 Plastic Mesh Screen Tubes: The mesh screen tubes are plastic with a black driving collar at the open end. They are available in diameters and lengths as described in Section 4.1. Different lengths can be achieved by assembling multiple screen tubes together, as depicted in Figure 3.

3.3 Unreinforced Masonry:

The existing unreinforced masonry walls must have a minimum nominal thickness of 13 inches (330 mm) [three wythes of brick]. The average in-place mortar shear strength of the building’s unreinforced masonry determined in accordance with IEBC or UCBC Section A106.3.3 must be no less than 50 psi (345 kPa) net.

4.0 DESIGN AND INSTALLATION

4.1 General:

Two types of anchor assemblies are available: Configuration A (shear anchor or rebar dowel) and Configuration B (221/2-degree combination anchor).

ESR-3342 | Most Widely Accepted and Trusted Page 2 of 7

4.1.1 Configuration A, Threaded Rods or Steel Reinforcing Bars in Shear (Shear Anchor or Rebar Dowel): Configuration A is the anchor assembly resisting shear loads only. Configuration A consists of a 3/4-inch-diameter (19.1 mm), ASTM A307 threaded rod or a No. 4, No. 5 or No. 6 reinforcing bar and a 1-inch-diameter-by-8-inch-long (26 mm by 200 mm) plastic-mesh screen tube (HIT-SC 26x200). Figure 1 shows details of an installed shear-resisting assembly.

4.1.2 Configuration B, Bent Threaded Rods in Shear or Tension (221/2-degree Combination Anchor): Configuration B is the anchor assembly resisting a combination of tension and shear loads. Configuration B consists of a 3/4-inch-diameter (19.1 mm), ASTM A307 threaded rod prebent at an angle of 221/2 degrees and a 1-inch-diameter-by-13-inch-long (26 mm by 325 mm) plastic-mesh screen tube obtained by combining 1-inch-diameter-by-8-inch-long (26 mm by 200 mm) and 1-inch-diameter-by-5-inch-long (26 mm by 125 mm) plastic-mesh screen tubes (HIT-SC 26x200 and HIT-SC 26x125). The anchor must be embedded a minimum of 13 inches (330 mm) at a downward angle of 221/2 degrees to the horizontal. Figure 2 shows details of an installed shear- and tension-resisting assembly.

4.2 Design:

The Hilti HIT-HY 70 adhesive anchors are intended to resist only short-term loads imposed by wind or earthquake. The anchors must be approved by a registered design professional and installed under special inspection in accordance with Section 4.5 of this report. The edge distance and vertical and horizontal spacing for the two types of anchor assemblies described in Section 4.1 must comply with Table 2.

Conditions of acceptance for threaded rods and reinforcing bars in unreinforced brick masonry are as follows:

4.2.1 Configuration A, Threaded Rods or Steel Reinforcing Bars in Shear (Shear Anchor or Rebar Dowel):

a. Installation of assemblies using threaded rods or reinforcing bars intended to resist shear loads only must comply with Sections 4.1 and 4.3, and Figure 3 of this report.

b. The allowable shear load for the 3/4-inch-diameter (19.1mm) threaded rod is 1,000 pounds (4450 N), as shown in Table 3. The allowable shear loads for the No. 4, No. 5, and No. 6 reinforcing bars are 500, 750, and 1,000 pounds (2225, 3338, and 4450 N), respectively, as shown in Table 3. No adjustment for wind or earthquake loading is permitted.

c. The allowable shear loads noted above are applicable only to anchors installed in walls where in-place shear tests indicate a minimum mortar strength of 50 psi (345 kPa) net in accordance with IEBC or UCBC Section A106.3.3.

4.2.2 Configuration B, Bent Threaded Rods in Shear or Tension (221/2-degree Combination Anchor):

a. Installation of assemblies using prebent threaded rods intended to resist a combination of tension and shear loads must comply with Sections 4.1 and 4.3, and Figure 3 of this report.

b. The maximum allowable tension load for the 3/4-inch-diameter (19.1 mm) prebent threaded rod (Configuration B) is 1,200 pounds (5340 N), as shown in Table 3. No adjustment for wind or earthquake loading is permitted.

c. The maximum allowable shear load for the 3/4-inch-diameter (19.1 mm) prebent threaded rod (Configuration B) is 1,000 pounds (4,450 N), as shown in Table 3. No adjustment for wind or earthquake loading is permitted.

d. The maximum allowable load for the bent rod anchors subjected to combined tension and shear loads is determined by the following equation: + ≤ 1.0

where:

Ps = Applied tension load

Pt = Allowable tension load

Vs = Applied shear load

Vt = Allowable shear load

e. The allowable tension and shear values as determined above are applicable only to anchors installed in walls where in-place shear tests indicate minimum mortar strength of 50 psi (345 kPa) net in accordance with IEBC or UCBC Section A106.3.3.

4.3 Installation:

4.3.1 General: 1-inch-diameter (25.4 mm) holes must be drilled using standard carbide-tipped masonry drill bits complying with ANSI Specification B212.15-1994. Holes must be drilled using a rotary drill or a rotary hammer drill set on “rotation only”. Impact tools are not permitted. Assembly installation must be in accordance with Section 4.3.2 or 4.3.3, and Figure 3 of this report. The adhesive must be allowed to cure for the full curing time listed in Table 1 before anchors are loaded. Cure time refers to that period of cure after which hardware may be placed and nuts tightened. Design loads may not be applied until the full curing time has transpired. Installation must not occur when masonry temperatures are below 41 °F (5 °C). The Hilti HIT HY 70 Adhesive Anchor System is intended to resist only short-term loads imposed by wind or earthquake. The anchors must be approved by the registered professional and installed under special inspection in accordance with Section 4.5 of this report. The edge distance, and vertical and horizontal spacing for all anchor configurations described in Sections 4.3.2 and 4.3.3 of this report, must comply with Table 2.

4.3.2 Configuration A: Holes for threaded rods or reinforcing bars intended to resist shear only must be drilled perpendicular to the wall to a minimum embedment depth of 8 inches (203 mm). The holes must be cleaned with a wire brush and compressed air to remove debris. The Hilti HIT-HY 70 adhesive must be injected into the supplied plastic mesh screen tube that is then inserted into the predrilled hole. The threaded rod or reinforcing bar must be inserted and pushed into the screen tube in a rotating manner to force the adhesive into the hole. Figure 1 illustrates an anchor installed in this configuration. Figure 3 illustrates the Manufacturer’s Published Installation Instructions (MPII), also referred to as Instruction for Use (IFU).

4.3.3 Configuration B: Holes for installation of assemblies using prebent threaded rods intended to resist shear and tension must be drilled at a 221/2-degree angle to within 1 inch (25.4 mm) of the opposing surface. The holes must be cleaned with a wire brush and compressed air to remove debris. The Hilti HIT-HY 70 adhesive must be injected into the supplied plastic mesh screen tube that is then inserted into the predrilled hole. The prebent threaded rod must be inserted and pushed into the screen tube in a


rotating manner to force the adhesive into the hole. Figure 2 illustrates an anchor installed in this configuration. Figure 3 illustrates the MPII, also referred to as IFU.

4.4 Field Tests:

a. Tests for in-place mortar shear strength of the building must be done in accordance with Section A106.3.3 of the IEBC or UCBC. In-place mortar shear strength testing shall indicate a minimum mortar strength of 50 psi (345 kPa).

b. Anchors resisting tension forces or a combination of tension and shear forces must be tested in accordance with Section A107.4 of the IEBC or UCBC. The test report must include:

1. Test location(s)

2. Brick/mortar condition

3. Bolt movement/elongation

4. Embedment depth and masonry wall thickness

5. Applied load, loading procedure, load increments, and rate of loading.

4.5 Special Inspection:

4.5.1 IBC and IRC: Continuous special inspection must be performed in accordance with Section 1704.5 of the IBC.

4.5.2 IEBC: Periodic inspection, direct-tension tests, and calibrated torque wrench tests must be performed in accordance with Section A107.4 of the IEBC. In lieu of testing and periodic inspection, the IEBC permits continuous special inspection during installation of bolts resisting shear forces only.

4.5.3 UBC: Continuous special inspection must be performed in accordance with Section 1701.5.7 of the UBC.

4.5.4 UCBC: Periodic inspection, direct-tension tests, and calibrated torque wrench tests must be performed in accordance with Section A107.4 of the UCBC. In lieu of testing and periodic inspections, the UCBC permits continuous special inspection during installation of bolts resisting shear forces only.

5.0 CONDITIONS OF USE

The Hilti HIT-HY 70 Adhesive Anchoring System for Unreinforced Masonry described in this report complies with, or is a suitable alternative to what is specified in, those codes listed in Section 1.0 of this report, subject to the following conditions:

5.1 Use and installation must be as set forth in this evaluation report and the Manufacturer’s Published Installation Instructions (MPII) illustrated in Figure 3 of this report. In case of conflict, this report governs.

5.2 Calculations and details must be submitted to the code official for approval.

5.3 Special inspection must be in accordance with Section 4.5 of this evaluation report.

5.4 Use of the anchor system must be approved by the registered design professional.

5.5 Anchors must be limited to resisting transient wind or seismic loads only.

5.6 Anchors are installed in holes predrilled with a carbide-tipped masonry drill bit complying with ANSI B212.15-1994.

5.7 The adhesive is not used after the expiration date stamped on the cartridge.

5.8 The Hilti HIT-HY 70 adhesive is manufactured by Hilti GmbH in Kaufering, Germany, under a quality control program with inspections by UL LLC (AA-668).

5.9 The Hilti HIT-SC screens are manufactured by Herbert Kaut GmbH & Co. KG in Sigmaringen, Germany, under a quality control program with inspections by UL LLC (AA-668).

6.0 EVIDENCE SUBMITTED

Data in accordance with the ICC-ES Acceptance Criteria for Adhesive Anchors in Unreinforced Masonry Elements (AC60), dated December 2009; and quality control documentation.

7.0 IDENTIFICATION

Hilti HIT-HY 70 adhesive cartridges are identified by a label displaying the product name, name of the manufacturer (Hilti, Inc.), lot number, expiration date, a description of the product, the ICC-ES evaluation report number (ESR-3342), the name of the inspection agency (UL LLC), and installation instructions. The Hilti HIT-SC screens are identified by a label displaying the product name, name of the manufacturer (Hilti, Inc.), lot number, a description of the product, and installation instructions. Threaded rods, nuts, washers, and deformed reinforcing bars are standard elements and must conform to applicable national or international specifications.


TABLE 1—HILTI’S GEL AND CURING TIMES FOR HILTI HIT-HY 70 ADHESIVE

MINIMUM BASE MATERIAL TEMPERATURE1 GEL TIME2 CURING TIME3

°F °C

41 5 10 minutes 4 hours

42-50 6-10 7 minutes 2.5 hours

51-68 11-20 4 minutes 1.5 hours

69-86 21-30 2 minutes 30 minutes

87-104 31-40 1 minute 20 minutes

For SI: °C = 5/9 (°F – 32).

1The temperatures listed above refer to the base-material temperature, not ambient air temperature. 2The anchors may be adjusted during the gel time following installation. 3Anchors must not be disturbed between gel time and curing time. The anchors may be loaded after the full curing time has elapsed.

TABLE 2—SPACING AND EDGE DISTANCE REQUIREMENTS FOR HILTI HIT-HY 70 ADHESIVE INSTALLED IN UNREINFORCED BRICK MASONRY

ANCHOR ASSEMBLY

MINIMUM VERTICAL SPACING (inches)

MINIMUM HORIZONTAL SPACING (inches)

MINIMUM EDGE DISTANCE(inches)

Configuration A, Threaded Rods or Reinforcing Bars in Shear

(see Figure 1) 16 16 16

Configuration B, Bent Threaded Rods in Shear or Tension (221/2°

Combination Anchor) (see Figure 2)

16 16 16

For SI: 1 inch = 25.4 mm.

TABLE 3—ALLOWABLE TENSION AND SHEAR LOADS FOR THREADED RODS AND REINFORCING BARS FOR HILTI HIT-HY 70 ADHESIVE INSTALLED IN UNREINFORCED BRICK MASONRY1,2

CONFIGURATION A – SHEAR ANCHOR OR REBAR DOWEL (FIGURE 1)

Threaded Rod Dia. (inch) or Rebar Size

Minimum Embedment (inches)

Minimum Wall Thickness(inches)

Allowable Tension Load (pounds)

Allowable Shear Load3 (pounds)

3/4 8 13 - 1,000

No. 4 8 13 - 500

No. 5 8 13 - 750

No. 6 8 13 - 1,000

CONFIGURATION B – 221/2° COMBINATION ANCHOR (FIGURE 2)

Threaded Rod Dia. (inch)

Minimum Embedment Minimum Wall Thickness(inches)

Allowable Tension Load3 (pounds)

Allowable Shear Load3 (pounds)

3/4 Within 1 inch of opposite

wall surface 13 1,200 1,000

For SI: 1 inch = 25.4 mm, 1 lbf = 4.45 N, 1 foot-pound = 1.356 N-m, 1 psi = 6.89 Pa.

1Allowable load values are applicable only to anchors where in-place shear tests indicate minimum mortar strength of 50 psi, net. 2No increase for short-term loading is permitted, such as loading induced by wind or earthquake. 3Anchors must be tested in accordance with Section 4.4 for use with the IEBC or UCBC.


FIGURE 1—HILTI HIT-HY 70 ADHESIVE SHEAR ANCHOR OR DOWEL (CONFIGURATON A)

FIGURE 2—HILTI HIT-HY 70 ADHESIVE 221/2° COMBINATION ANCHOR (CONFIGURATION B)


FIGURE 3—HILTI HIT-HY 70 ADHESIVE MANUFACTURER’S PUBLISHED INSTALLATION INSTRUCTIONS (MPII)


FIGURE 3—HILTI HIT-HY 70 ADHESIVE MANUFACTURER’S PUBLISHED INSTALLATION INSTRUCTIONS (MPII) (Continued)

®

MSDS No.: 338 Revision No.: 000 Revision Date: 01/18/12 Page: 1 of 2

HILTI ® is a registered trademark of Hilti Corp.

MATERIAL SAFETY DATA SHEET

Product name: HIT-HY 70 Description: Methacrylate adhesive mortar for anchor and rebar fastenings. Supplier: Hilti, Inc. P.O. Box 21148, Tulsa, OK 74121

Emergency # (Chem-Trec.): 1 800 424 9300 (USA, PR, Virgin Islands, Canada); 001 703 527 3887 (other countries)

INGREDIENTS AND EXPOSURE LIMITS Ingredients: CAS Number: TLV: PEL: STEL:Part A: Urethane Methacrylate Resin NJ TSRN: 191361-5028 NE NE NE

Acrylic acid ester 27813-02-1 NE NE NE Ester of methacrylic acid 43048-08-4 NE NE NE Methacrylic acid ester 3290-92-4 NE NE NE Boric acid 10043-35-3 2 mg/m3 (I) NE 6 mg/m3 (I) Quartz sand 14808-60-7 0.025 mg/m3 (R) 10 mg/m3 (R)

% SiO2 + 2 NE

Part B: Quartz sand 14808-60-7 0.025 mg/m3 (R) 10 mg/m3 (R)

% SiO2 + 2 NE

Dibenzoyl peroxide 000094-36-0 5 mg/m3 5 mg/m3 NE Amorphous silica 007631-86-9 NE NE NE Abbreviations: NJ TSRN indicates New Jersey Trade Secret Registry Number. PEL = OSHA Permissible Exposure Limit. TLV = ACGIH Threshold Limit Value. STEL = Short Term Exposure Limit. R = Respirable Fraction. I = Inhalable fraction of aerosol. NE = None Established. NA = Not Applicable.

PHYSICAL DATA

Appearance and Odor: Light gray paste. Ester-like odor. VOC Content 24.0 g/l Boiling Point: Not determined. Vapor Pressure: Not determined.Vapor Density: Not applicable. Odor Threshold: Not determined.Evaporation Rate: Not determined. Solubility in Water: Insoluble.Specific Gravity: 1.7 pH: 6 (Part B)

FIRE AND EXPLOSION HAZARD DATA

Flash Point: > 212° F Flammable Limits: Not applicable. Extinguishing Media: Carbon Dioxide, Dry Chemical, Foam, Water. Special Fire Fighting Procedures:

Use a self-contained breathing apparatus when fighting fires involving chemicals.

Unusual Fire and Explosion Hazards:

None known. Thermal decomposition products can be formed.

REACTIVITY DATA

Stability: Dibenzoyl peroxide decomposes (non-violently) at 150° F. Ignition does not occur due to the water content.

Hazardous Polymerization: Will not occur Incompatibility: No incompatible materials known. Do not store in direct sunlight.

Hazardous Decomposition Products:

Thermal decomposition can yield CO , NOx, and CO2.

Conditions to Avoid: Temperature extremes will shorten product shelf life.

HEALTH HAZARD DATA

Known Hazards: Can cause irritation. Possible sensitization. Signs and Symptoms of Exposure:

Eyes: Can cause irritation. Skin: Can cause irritation. Repeated contact may cause sensitization. ching, reddening) can occur with some individuals; e.g. itching, redness, swelling, etc. Inhalation: No ill effects expected. Irritation is possible. Ingestion: Not a likely route of exposure.

MSDS 338, Page 2 of 2

Routes of Exposure: Dermal.Carcinogenicity: IARC classifies crystalline silica (quartz sand) as a Gp I carcinogen based upon evidence among

workers in industries where there has been long-term and chronic exposure (via inhalation) to silica dust; e.g. mining, quarry, stone crushing, refractory brick and pottery workers. This product does not pose a dust hazard; therefore, this classification is not relevant.

Medical Conditions Aggravated by Exposure:

Eye, skin, and respiratory conditions.

EMERGENCY AND FIRST AID PROCEDURES

Eyes: Flush with plenty of water. Contact a physician if symptoms occur. Skin: Wash with soap and water. Launder contaminated clothing before reuse. Inhalation: Move victim to fresh air. Call a physician if symptoms persist. Ingestion: Do not induce vomiting unless directed by a physician. Contact a physician immediately. Other: Referral to a physician is recommended if there is any question about the seriousness of the

injury/exposure. If sensitization occurs, future contact with the material should be avoided.

CONTROL MEASURES AND PERSONAL PROTECTIVE EQUIPMENT

Ventilation: General (natural or mechanically induced fresh air movements). Eye Protection: Safety glasses with side shields recommended. Skin Protection: Impermeable (neoprene or rubber) gloves recommended. Respiratory Protection: None normally required. Where ventilation is inadequate to control vapors, use a NIOSH-

approved respirator with organic vapor cartridges.

PRECAUTIONS FOR SAFE HANDLING AND USE

Handling and Storing Precautions:

Store in a cool, dry area preferably between 40 and 77 F. Do not store in direct sunlight. Avoid prolonged or repeated contact. Use with adequate ventilation. Always wash thoroughly after handling chemical products. For industrial use only. Keep out of reach of children.

Spill Procedures: Cover with an absorbent material and place in a salvage container for proper disposal. If possible, mix parts A and B and allow product to cure (harden).

REGULATORY INFORMATION

Hazard Communication: This MSDS has been prepared in accordance with the federal OSHA Hazard Communication Standard 29 CFR 1910.1200.

HMIS Codes: Health 1, Flammability 1, Reactivity 1, PPE B DOT Shipping Name: Not regulated.

IATA / ICAO Shipping Name: Not regulated.TSCA Inventory Status: All chemical components listed on TSCA inventory. SARA Title III, Section 313: This product contains 5 - 10% Benzoyl peroxide (CAS # 94-36-0), which is subject to reporting

under Section 313 of SARA Title III (40 CFR Part 372). EPA Waste Code(s): Not regulated by EPA as a hazardous waste Waste Disposal Methods: Consult with regulatory agencies or your corporate personnel for disposal methods that comply

with local, state, and federal safety, health and environmental regulations.

CONTACTS

Customer Service: 1 800 879 8000 Technical Service: 1 800 879 8000 Health / Safety: 1 800 879 6000 Jerry Metcalf (x1003704) Emergency # (Chem-Trec): 1 800 424 9300 (USA, PR, Virgin Islands, Canada); 001 703 527 3887 (other countries)

The information and recommendations contained herein are based upon data believed to be correct; however, no guarantee or warranty of any kind expressed or implied is made with respect to the information provided.

HIT-HY 70 Masonry Adhesive Anchoring System

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