DON'T GET LEFT IN THE COLD Hilti HIT-ICE Adhesive Anchor System
DON'T GET LEFT IN THE COLD Hilti HIT-ICE Hilti HIT-ICE is the solution for cold weather adhesive anchoring applications in cracked and uncracked concrete, and grout filled masonry for a wide variety of anchoring applications. The formulation of Hilti HIT-ICE ensures consistent dispensing in challenging cold weather applications as low as -10°F/-23°C. Don't get left in the cold on your next project, choose Hilti HIT-ICE.
HIT-ICE Technical Supplement PRODUCT DESCRIPTION HIT-ICE with Threaded Rod, Rebar, and HIS-N Inserts Mortar Systems Features and Benefits • Winter formulation for base material temperatures down to -10°F (-23°C) • Two hole cleaning options including the Hilti SafeSet™ System using the TE-CD or TE-YD Hollow Drill Bit in conjunction with a Hilti Vacuum to remove the dust as you drill.
TECHNICAL DATA Hilti HIT-ICE with HAS/HIT-V Threaded Rod Hilti HAS threaded rod Hilti HIT-V threaded rod Uncracked concrete Dry concrete Cracked concrete Water saturated concrete Hammer drilling with carbide tipped drill bit Permissible drilling method Permissible concrete conditions Figure 1 - Hilti HAS/HIT-V threaded rod installation conditions Hilti TE-CD or TE-YD Hollow Drill Bit Table 2 - Hilti HAS/HIT-V Rod installation specifications installed with Hilti HIT-ICE adhesive system Setting in
HIT-ICE Technical Supplement ACI 318-14 Chapter 17 design Load Resistance Factored Design of anchors is described in the provisions of ACI 318-14 Chapter 17 for post-installed anchors tested and assessed in accordance with ACI 355.2 for mechanical anchors and ACI 355.4 for adhesive anchors. This section contains the Load Resistance Factored Design tables with unfactored characteristic loads that are based on testing in accordance with ACI 355.4. These tables are followed by Hilti Simplified Design Tables.
Table 4 - Hilti HIT-ICE adhesive design strength with concrete / bond failure for threaded rod in uncracked concrete1,2,3,4,5,6,7,8 Nominal anchor diameter in.
HIT-ICE Technical Supplement Table 5 - Hilti HIT-ICE adhesive design strength with concrete / bond failure for threaded rod in cracked concrete1,2,3,4,5,6,7,8 Nominal anchor diameter in.
Table 6 - Steel design strength for Hilti HIT-V and HAS threaded rods1 HIT-V HAS-E ASTM A307 Grade A4 ISO 898 Class 5.84 Nominal anchor diameter in. 3/8 1/2 5/8 3/4 7/8 1 1-1/4 HAS-E B7 ASTM A193 B75 HAS-V / HAS-V HDG ASTM F1554 Gr. 364 HAS-B and HAS-B HDG4 HAS-E / HAS-E HDG ASTM A193 B7 and 4 ASTM F1554 Gr. 55 ASTM F 1554 Gr.
HIT-ICE Technical Supplement Table 7 - Load adjustment factors for 3/8-in. diameter threaded rods in uncracked concrete1,2,3 Edge distance in shear 3/8-in. uncracked concrete Spacing (s) / Edge distance (ca) / Concrete thickness (h), - in. (mm) Embedment in.
Table 9 - Load adjustment factors for 1/2-in. diameter threaded rods in uncracked concrete1,2,3 Edge distance in shear 1/2-in. uncracked concrete Spacing (s) / Edge distance (ca) / Concrete thickness (h), - in. (mm) Embedment in. hef (mm) 1-3/4 (44) 2-1/2 (64) 3 (76) 4 (102) 5 (127) 5-3/4 (146) 6 (152) 7 (178) 7-1/4 (184) 8 (203) 9 (229) 10 (254) 11-1/4 (286) 12 (305) 14 (356) 16 (406) 18 (457) 20 (508) 22 (559) 24 (610) 30 (762) 36 (914) >48 (1219) Spacing factor in tension ƒAN 2-3/4 (70) n/a 0.62 0.
HIT-ICE Technical Supplement Table 11 - Load adjustment factors for 5/8-in. diameter threaded rods in uncracked concrete1,2,3 Edge distance in shear 5/8-in. uncracked concrete Spacing (s) / Edge distance (ca) / Concrete thickness (h), - in. (mm) Embedment in.
Table 13 - Load adjustment factors for 3/4-in. diameter threaded rods in uncracked concrete1,2,3 Edge distance in shear 3/4-in. uncracked concrete Spacing (s) / Edge distance (ca) / Concrete thickness (h), - in. (mm) Embedment in.
HIT-ICE Technical Supplement Table 15 - Load adjustment factors for 7/8-in. diameter threaded rods in uncracked concrete1,2,3 Edge distance in shear 7/8-in. uncracked concrete Spacing (s) / Edge distance (ca) / Concrete thickness (h), - in. (mm) Embedment in.
Table 17 - Load adjustment factors for 1-in. diameter threaded rods in uncracked concrete1,2,3 Edge distance in shear 1-in. uncracked concrete Spacing (s) / Edge distance (ca) / Concrete thickness (h), - in. (mm) Embedment in.
HIT-ICE Technical Supplement Hilti HIT-ICE adhesive with deformed reinforcing bars (rebar) Uncracked concrete Dry concrete Cracked concrete Water-saturated concrete Hammer drilling with carbide tipped drill bit Permissible drilling method Permissible concrete conditions Figure 4 - Rebar installation conditions Hilti TE-CD or TE-YD Hollow Drill Bit Table 19 - Rebar installation specifications with Hilti HIT-ICE adhesive system Setting information Nominal bit diameter Effective embedment Symbol Un
Table 20 - Hilti HIT-ICE design information with Rebar holes drilled with a hammer drill and carbide bit (or hollow drill bit) in accordance with ACI 318-14 Ch. 171 Nominal rod diameter (in.
HIT-ICE Technical Supplement Table 21 - Hilti HIT-ICE adhesive design strength with concrete / bond failure for US rebar in uncracked concrete1,2,3,4,5,6,7,8 Tension — ϕNn Rebar size #3 #4 #5 #6 #7 #8 #9 #10 5 6 7 8 3-3/8 (86) 4-1/2 (114) 7-1/2 (191) 4-1/2 (114) 6 (152) 10 (254) 5-5/8 (143) 7-1/2 (191) 12-1/2 (318) 6-3/4 (171) 9 (229) 15 (381) 7-7/8 (200) 10-1/2 (267) 17-1/2 (445) 9 (229) 12 (305) 20 (508) 10-1/8 (257) 13-1/2 (343) 22-1/2 (572) 11-1/4 (286) 15 (381) 25 (635) Shear — ϕVn ƒ´c =
Table 22 - Steel design strength for US rebar1,2 ASTM A615 Grade 40 4 Rebar size #3 #4 #5 #6 #7 #8 #9 #10 ASTM A706 Grade 60 4 Tensile3 ϕNsa lb (kN) Shear4 ϕVsa lb (kN) Tensile3 ϕNsa lb (kN) Shear4 ϕVsa lb (kN) Tensile3 ϕNsa lb (kN) Shear4 ϕVsa lb (kN) 4,290 (19.1) 7,800 (34.7) 12,090 (53.8) 17,160 (76.3) 23,400 (104.1) 30,810 (137.0) 39,000 (173.5) 49,530 (220.3) 2,375 (10.6) 4,320 (19.2) 6,695 (29.8) 9,505 (42.3) 12,960 (57.6) 17,065 (75.9) 21,600 (96.1) 27,430 (122.0) 6,435 (28.6) 11,700 (52.
HIT-ICE Technical Supplement Table 23 - Load adjustment factors for #3 rebar in uncracked concrete1,2,3 Edge distance in shear #3 uncracked concrete Spacing (s) / Edge distance (ca) / Concrete thickness (h), - in. (mm) Embedment hef 1-3/4 1-7/8 2 3 4 4-5/8 5 5-3/4 6 7 8 8-3/4 9 10 11 12 14 16 18 24 30 36 > 48 in. (mm) (44) (48) (51) (76) (102) (117) (127) (146) (152) (178) (203) (222) (229) (254) (279) (305) (356) (406) (457) (610) (762) (914) (1219) Spacing factor in tension ƒAN 3-3/8 (86) n/a 0.59 0.
Table 25 - Load adjustment factors for #5 rebar in uncracked concrete1,2,3 Edge distance in shear #5 uncracked concrete Spacing (s) / Edge distance (ca) / Concrete thickness (h), - in. (mm) Embedment hef 1-3/4 3-1/8 4 5 6 7 7-1/8 8 9 10 11 12 14 16 18 20 22 24 26 28 30 36 > 48 in. (mm) (44) (79) (102) (127) (152) (178) (181) (203) (229) (254) (279) (305) (356) (406) (457) (508) (559) (610) (660) (711) (762) (914) (1219) Spacing factor in tension ƒAN 4-1/2 (114) n/a 0.59 0.62 0.65 0.68 0.71 0.71 0.74 0.
HIT-ICE Technical Supplement Table 27 - Load adjustment factors for #7 rebar in uncracked concrete1,2,3 Edge distance in shear #7 uncracked Concrete in. (mm) 1-3/4 (44) 4-3/8 (111) 5 (127) 6 (152) 7 (178) 8 (203) 9 (229) 9-7/8 (251) 10 (254) 11 (279) 12 (305) 12-1/2 (318) 14 (356) 16 (406) 18 (457) 19-1/2 (495) 20 (508) 22 (559) 24 (610) 26 (660) 28 (711) 30 (762) 36 (914) > 48 (1219) Spacing (s) / Edge distance (ca) / Concrete thickness (h), - in.
Table 29 - Load adjustment factors for #9 rebar in uncracked concrete1,2,3 Edge distance in shear #9 uncracked concrete Spacing factor in tension ƒAN Edge distance factor in tension ƒRN Spacing factor in shear4 ƒAV ⃦ To edge ƒRV ┴ Toward edge ƒRV Concrete thickness factor in shear5 ƒHV in.
HIT-ICE Technical Supplement HIT-ICE with HIS-N Inserts Uncracked concrete Dry concrete Cracked concrete Water saturated concrete Hammer drilling with carbide tipped drill bit Permissible Drilling Method Permissible concrete conditions Figure 6 - Hilti HIS-N and HIS-RN internally threaded insert installation conditions Hilti TE-CD or TE-YD Hollow Drill Bit Table 31 - Hilti HIS-N and HIS-RN installation specifications Setting information Symbol Outside diameter of insert Nominal bit diameter do
Table 32 - Hilti HIT-ICE design information with Hilti HIS-R and HIS-RN holes drilled with a hammer drill and carbide bit (or hollow drill bit) accordance with ACI 318-14 Ch. 171 Nominal rod diameter (in.) Design parameter Symbol 3/8 Nominal anchor diameter da Effective embedment2 hef Minimum concrete thickness 2 hmin Critical edge distance cac Minimum edge distance cmin Minimum anchor spacing smin Effectiveness factor for uncracked concrete kc,uncr Ref Units 1/2 5/8 3/4 in 0.65 0.
HIT-ICE Technical Supplement Table 33 - Hilti HIT-ICE adhesive design strength with concrete / bond failure for Hilti HIS-N and HIS-RN internally threaded inserts in uncracked concrete1,2,3,4,5,6,7,8 Tension — ФNn Thread size 3/8-16 UNC 1/2-13 UNC 5/8-11 UNC 3/4-10 UNC Effective embedment in. (mm) Shear — ФVn ƒ´c = 2,500 psi ƒ´c = 3,000 psi ƒ´c = 4,000 psi ƒ´c = 6,000 psi ƒ´c = 2,500 psi ƒ´c = 3,000 psi ƒ´c = 4,000 psi ƒ´c = 6,000 psi (17.2 MPa) (20.7 MPa) (27.6 MPa) (41.4 MPa) (17.2 MPa) (20.7 MPa) (27.
Table 36 - Load adjustment factors for Hilti HIS-N and HIS-RN internally threaded inserts in uncracked concrete1,2 Edge distance in shear HIS-N and HIS-RN all diameters uncracked concrete Internal in. Spacing factor in tension ƒAN 3/8 1/2 Edge distance factor in tension ƒRN 5/8 3/4 3/8 1/2 5/8 3/4 Spacing factor in shear 4 ƒAV 3/8 1/2 ⃦ To edge ƒRV ┴ Toward edge ƒRV 5/8 3/4 3/8 1/2 5/8 3/4 3/8 1/2 Concrete thickness factor in shear 5 ƒHV 5/8 3/4 3/8 1/2 5/8 3/4 (mm) (9.5) (12.
HIT-ICE Technical Supplement CANADIAN LIMIT STATE DESIGN Limit State Design of anchors is described in the provisions of CSA A23.3-14 Annex D for post-installed anchors tested and assessed in accordance with ACI 355.2 for mechanical anchors and ACI 355.4 for adhesive anchors. This section contains the Limit State Design tables with unfactored characteristic loads that are based on testing in accordance with ACI 355.4. These tables are followed by factored resistance tables.
Table 39 - Hilti HIT-ICE adhesive factored resistance with concrete / bond failure for threaded rod in uncracked concrete 1,2,3,4,5,6,7,8 1 2 3 4 5 6 7 8 Tension - Nr Effective embedment in.
HIT-ICE Technical Supplement Table 40 - Hilti HIT-ICE adhesive factored resistance with concrete / bond failure for threaded rod in cracked concrete 1,2,3,4,5,6,7,8,9 Nominal anchor diameter in. 3/8 1/2 5/8 3/4 7/8 5 6 7 8 9 Shear - Vr Effective embedment in.
Table 41 - Steel factored resistance for Hilti HIT-V and HAS threaded rods1,2 HIT-V HAS-E ASTM A307 Grade A2 ISO 898 Class 5.82 Nominal anchor Tensile4 diameter Nsar in. lb (kN) 3/8 1/2 5/8 3/4 7/8 1 1-1/4 HAS-E B7 ASTM A193 B73 HAS-V / HAS-V HDG ASTM F1554 Gr. 362 HAS-E / HAS-E HDG ASTM F1554 Gr. 552 c HAS-B and HAS-B HDG2 ASTM A193 B7 and ASTM F 1554 Gr.
HIT-ICE Technical Supplement Table 42 - Hilti HIT-ICE adhesive design information with CA rebar in hammer drilled holes in accordance with CSA A23.3-14 Annex D1 Design parameter Symbol Units c Rebar size Ref 10M 15M 20M 25M 30M A23.3-14 da mm 11.3 16.0 19.5 25.2 29.
Table 44 - Hilti HIT-ICE adhesive factored resistance with concrete / bond failure for CA rebar in uncracked concrete 1,2,3,4,5,6,7,8 Tension Nr Rebar size 10M 15M 20M 25M 30M 1 2 3 4 5 Shear Vr Effective embedment in.
HIT-ICE Technical Supplement Table 45 - Steel factored resistance for CA rebar1 c ASTM A615 Grade 40 4 Rebar size 10M 15M 20M 25M 30M 1 2 3 4 Tensile3 Nsa lb (kN) Shear4 Vsa lb (kN) 7,245 (32.2) 14,525 (64.6) 21,570 (95.9) 36,025 (160.2) 50,715 (225.6) 4,035 (17.9) 8,090 (36.0) 12,020 (53.5) 20,070 (89.3) 28,255 (125.7) See Section 3.1.8.6 of PTG (Ed. 17) to convert design strength value to ASD value. CSA-G30.18 Grade 400 rebar are considered ductile steel elements.
Table 47 - Load adjustment factors for 15M rebar in uncracked concrete1,2,3 c Edge distance in shear 15M uncracked concrete Spacing (s) / Edge distance (ca) / Concrete thickness (h), - in. (mm) Embedment hef 1-3/4 3-1/8 4 5 6 7 7-1/4 8 9 10 11-3/8 12 14-1/8 16 18 20 22 24 30 36 > 48 Spacing factor in tension ƒAN Edge distance factor in tension ƒRN Spacing factor in shear4 ƒAV ⃦ To edge ƒRV ┴ Toward edge ƒRV Concrete thickness factor in shear5 ƒHV in.
HIT-ICE Technical Supplement Table 49 - Load adjustment factors for 25M rebar in uncracked concrete1,2,3 c Edge distance in shear 25M uncracked concrete Spacing factor in tension ƒAN Edge distance factor in tension ƒRN Spacing factor in shear4 ƒAV ⃦ To edge ƒRV ┴ Toward edge ƒRV Concrete thickness factor in shear5 ƒHV in.
Table 51 - Hilti HIT-ICE design information with Hilti HIS-N and HIS-RN internally threaded inserts in hammer drilled holes in accordance with CSA A23.3-14 Annex D1 Design parameter Symbol Units HIS insert outside diameter D Effective embedment2 hef Minimum concrete thickness2 c Nominal bolt/cap screw diameter (in.) Ref 3/8 1/2 5/8 3/4 mm 16.5 20.5 25.4 27.
HIT-ICE Technical Supplement Table 52 - Hilti HIT-ICE adhesive factored resistance with concrete / bond failure for Hilti HIS-N and HIS-RN internally threaded inserts in uncracked concrete1,2,3,4,5,6,7,8 Tension Nr Thread size 3/8-16 UNC 1/2-13 UNC 5/8-11 UNC 3/4-10 UNC c Shear Vr Effective embedment in.
MASONRY CONSTRUCTION Grout-filed concrete masonry Permissible drilling method Permissible masonty conditions Figure 8 - HIT-ICE installation conditions for masonry construction Rotary only drilling with carbide tip Table 55 - Hilti HIT-ICE allowable loads for threaded rods in grout-filled concrete masonry units1, 2, 3, 4 Nominal anchor diameter in. Effective embedment in. (mm) Distance from edge in.
HIT-ICE Technical Supplement Figure 9 - Anchor spacing and edge distance Edge distance for shear and tension: Grout-filled, normal-weight and lightweight block ccr = 12 in. minimum from free edge cmin = 4 in.
Figure 10 - Influence of temperature on bond strength1,2 Table 58 -Gel time1,2 % of load at 70°F Allowable bond strength Base material temperature HIT-ICE °F °C –10 –23 1.5 h 0 –18 1.5 h 20 –7 1h 40 4 15 60 16 5 min 70 21 2.
03/2018 HIT-ICE Technical Supplement 39
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