HAC TCRS ANCHOR CHANNELS Technical Datasheet October 2019, Version 1.
SELECTOR FOR STANDARD PRODUCTS HAC TCRS anchor channels HAC plain anchor channels Type HAC-40 HAC-50 HBC-C HBC-C-N Channel bolt type & bolt size HAC-60 HAC serrated anchor channels HAC-70 M10-M20 M12-M16 M12-M20 Base material Uncracked concrete NWC concrete LWC concrete Technical data European Technical Assessment (ETA) Static 2D Static 3D Seismic Fatigue Fire Specification HBC-T M10-M12 M12-M20 M10-M12 Reinf.
PRODUCT OVERVIEW HAC anchor channels Plain anchor channels HAC-40 HAC-50 HAC-60 Serrated anchor channels HAC-70 HAC-30 HBC-C and HBC-C-N (standard and locking bolt) Base material Concrete (uncracked) 1) HAC-T50 HAC-T70 HBC-B HBC-T Load conditions Concrete (cracked) Static/ quasi-static Static 3D loading Fire resistance Fatigue Seismic 3D1) loading Approved for seismic under ICC-ESR 3520 for seismic category A-D Other Information European Technical Assessment (ETA) CE conformity PROFIS
PRODUCT FEATURES New type of foam insert with tear-out strip for easy and time-saving removal HAC anchor channel (TCRS) Innovative V-shaped channel profile for high-loads and small edge distances Same opening of profile allows use of a single bolt type for channels from HAC-40 to HAC-70 Tear-out band allows quick, easy and complete removal of the foam Round anchors for dense reinforcement End caps which prevent entry of concrete slurry into the channel Nomenclature of HAC and HAC-T 1 Channel Type P
Dimensions of channel profile Description Symbol Units Channel width bch Channel height Anchor Channels HAC-30 HAC-40 HAC-50 HAC-T50 HAC-60 HAC-70 HAC-T70 [mm] 41.3 40.9 41.9 41.9 43.4 45.4 45.4 hch [mm] 25.6 28,0 31.0 31.0 35.5 40.0 40.0 Channel thickness tnom [mm] 2.00 2.25 2.75 2.75 3.50 4.50 4.50 Channel profile opening dch [mm] 22.3 19.5 19.5 19.5 19.5 19.5 19.5 Channel lip height f [mm] 7.5 4.5 5.3 5.2 6.3 7.4 7.
Installation parameters for anchor channel Description Symbol Units hef,min Min. anchor spacing Max. anchor spacing Anchor Channels HAC-30 HAC-40 HAC-50 HAC-T50 HAC-60 HAC-70 HAC-T70 [mm] 68 91 106 106 148 175 175 smin [mm] 50 smax [mm] 250 x [mm] 25 Minimum channel length lmin [mm] Min. edge distance (c11, c12 & c21, c22) cmin [mm] Min. thickness of concrete member hmin Min. effective embedment depth Min.
HBC channel bolts HBC-B HBC-C HBC-C-N HBC-T HBC-C-E T-Head bolt compatible with serrated anchor channels HAC-30 T-Head bolt for anchor channels HAC-40 to HAC-70 Notching T-Head bolt for anchor channels HAC-40 to HAC-70 T-Head bolt for serrated anchor channels HAC-T50 and HAC-T70 T-Head bolt for anchor channels HAC-40 and HAC-50 Nomenclature of Hilti HBC channel bolts 1 Hilti Channel Bolt 2 Bolt type 3 Diameter 4 Bolt length [mm] 5 Steel grade 6 Finish or material HBC C M12 50 4.
Dimension of channel bolts Dimensions Anchor channel Channel bolt type b1 b2 k d (mm) HAC-30 HBC-B HAC-40 HAC-50 HBC-C-E 19.0 34.0 14.0 33.0 17.0 14.0 33.0 18.5 HBC-C-N 12 10.4 12 13.4 16 10 10.4 HBC-C HAC-40 HAC-50 HAC-60 HAC-70 10 9.2 18.5 12 11.4 16 13.9 20 12 11.4 33.0 16 13.9 20 12 HAC-T50 HAC-T70 HBC-T 18.5 35.4 12.
STEEL FAILURE MODES – STATIC RESISTANCE UNDER TENSION, PERPENDICULAR SHEAR AND LONGITUDINAL SHEAR Static/ quasi-static Resistance values under tension load - steel failure Anchor channel HAC-30 HAC-40 HAC-50 HAC-T50 HAC-60 HAC-70 HAC-T70 Steel failure: Anchor: Characteristic resistance NRk,s,a [kN] 18.2 33.1 52.5 52.5 52.5 76.3 76.3 Design resistance NRd,s,a [kN] 10.1 18.4 29.2 29.2 29.2 42.4 42.
Resistance values under perpendicular and longitudinal shear load - steel failure Anchor channel Static/ quasi-static HAC-30 HAC-40 HAC-50 HAC-T50 HAC-60 HAC-70 HAC-T70 VRk,s,a,y [kN] 23.7 39.6 53.6 53.6 77.3 114.8 114.8 VRk,s,a,x [kN] 10.2 18.4 29.0 29.0 29.0 41.9 41.9 VRd,s,a,y [kN] 15.8 26.4 35.7 35.7 51.5 76.5 76.5 VRd,s,a,x [kN] 6.8 12.3 19.3 19.3 19.3 27.9 27.
Static/ quasi-static Resistance values under longitudinal shear - steel failure Anchor channel HAC-30 HAC-40 HAC-50 HAC-T50 HAC-60 HAC-70 HAC-T70 Steel failure: Connection between channel lips and channel bolt HBC-B M12 4.6 3.5 - HBCC-N M12 8.8 Characteristic resistance VRk,s,l,x [kN] 8.5 8.5 19.7 19.7 - 24.1 24.1 24.1 - 15.1 - - HBC-T M20 8.8 1.4 20.1 - - 20.1 20.1 - - 3.4 3.4 3.4 3.4 - HBCC-N M16 8.8 HBCC-N M20 8.8 15.1 20.1 HBCC-N M12 8.8 VRd,s,l,x [kN] - 19.
Static/ quasi-static Displacements under longitudinal shear Anchor channel HAC-30 Channel bolt Vx [kN] Shear load Short time displacement 1) Long time displacement 1) dv,x,0 [mm] dV,x,∞ [mm] M12 M16 M20 M12 M16 M20 M12 M16 M20 HAC-40 HAC-50 HAC-T50 HAC-60 HAC-70 HAC-T70 HBC-B HBC-C-N HBC-T HBC-C-N HBC-T 1.4 3.4 6.7 3.4 6.7 7.8 8.9 7.8 8.9 - - 0.1 - 8.9 9.6 8.9 0.05 9.6 1.4 0.05 1.4 0.4 1.7 0.4 1.7 1.7 0.1 1.7 2.1 0.1 2.1 2,5 0.6 2.5 2.5 0.2 2.5 - 0.
Static/ quasi-static Resistance values under shear load – steel failure of channel bolts Channel bolt diameter M10 M12 M16 M20 13.9 20.2 - - Steel failure HBC-B Characteristic resistance VRk,s [kN] HBC-C HBC-C-E VRd,s [kN] A4-50 17.4 25.3 - - 4.6 13.9 20.2 37.7 58.8 8.8 23.2 33.7 62.8 101.7 A4-50 17.4 25.3 47.1 73.5 HBC-C-N 8.8 - 33.7 62.8 101.7 HBC-T 8.8 - 33.7 62.8 101.7 4.6 8.3 12.1 - - A4-50 7.3 10.6 - - HBC-B Design resistance 4.
CONCRETE FAILURE MODES – STATIC RESISTANCE UNDER TENSION AND PERPENDICULAR SHEAR Static/ quasi-static Resistance values under tension load – concrete failure Anchor channel HAC-30 HAC-40 HAC-50 HAC-T50 HAC-60 HAC-70 HAC-T70 8.0 18.8 23.2 23.2 23.2 32.0 32.0 5.3 12.5 15.4 15.4 15.4 21.3 21.
STEEL FAILURE MODES – COMBINED LOADING Static/ quasi-static Resistance under combined tension and shear loads Anchor channel HAC-30 HAC-40 HAC-50 HAC-T50 HAC-60 HAC-70 HAC-T70 Steel failure: Local flexure of channel lips and flexure of channel Product factor k13 1.0 1) Steel failure: Anchor and connection between anchor and channel Product factor 1) 2) k14 1.0 2) k13 can be taken as 2,0 if VRd,s,l is limited to NRd,s,l.
FATIGUE LOADING Fatigue Possible channel / channel bolt combination under fatigue load Anchor channel Special screw type HAC-30 HBC-B Diameter Steel grade M10 4.6 M12 M12 4.6 8.8 M16 HAC-40 M20 HAC-50 M16 HBC-C M16 4.6 8.8 M20 HAC-70 G 1) F 2) 4.6 8.8 M20 HAC-60 Corrosion class 4.6 8.
For the reduction of the characteristic resistances given in resistance tables on the left side in the transition zone from the static resistance to the fatigue limit resistance the partial safety factors are calculated as follows: M,fat,n = M,fat + (M - M,fat)(NRk,n - NRk,)/(NRk - NRk,) In absence of other national regulations the following safety factors M and M,fat are recommended for design method I according to EOTA TR 050: M = 1,8 and M,fat = 1,35 In absence of other national regulations
Installation instructions for anchor channels HAC and HAC-T 2 2 2 2 [ [ [ ;< +$& < ; +$& ;< +$& 3d HAC 3d HAC 3d HAC 3d 3c 5 3a [ 6 +$& ;< +$& ;< ;< +$& ;< +$& 4 4 4 +$& ;< Make sure that channels are leveled. ;< +$& ;< +$& ;< +$& 5) Installed anchor channels must be flush with the concrete surface. 6 and 7) Remove the foam filler after hardening of concrete and striking the formwork.
(105x148mm) 2214763 A2 26.06.2018 4 (105x148mm) Installation(65 instructions for HBC-B channel bolts +$& 2214763 A2 26.06.2018 ;< 2) Place the channel bolt in the channel and lock the channel bolt in the channel by turning it 90 degrees. +$& ;< 3a 3b 3) Verify alignment of the bolt with the groove. Groove of bolt must be perpendicular to the longitudinal axis of the channel.
(65 437419 B4 20.07.2018 +$& ;< &35 0 4 (105x148mm) 437419 B4 20.07.2018 (105x148mm) 437419 B4 20.07.2018 (105x148mm) HBC-C 437419 B4 1 20.07.2018 (105x148mm) HBC-C 1 437419 B4 20.07.2018 (105x148mm) Installation instructions for HBC-C channel bolts 2 1) Select Hilti channel bolt type HBC-C in accordance with the design specification. +$& ;< 2) Place the channel bolt in the channel 3b and3alock the channel bolt in the channel by turning it 90 degrees.
1 (65 2155164 A4 (105x148mm) 4 20.07.2018 2155164 A4 (105x148mm) 20.07.2018 +$& ;< HBC-T Installation instructions for HBC-T bolts 2155164channel A4 (105x148mm) 20.07.2018 +$& ;< 2) Place the channel bolt in the channel 3b and3alock the channel bolt in the channel by turning it 90 degrees. [ 3) Verify alignment of the bolt with +$& ;< the groove. Groove of bolt must be perpendicular to the longitudinal axis of the 3c channel.
2138453 A5 (105x148mm) 20.07.2018 (65 +$& ;< 2138453 A5 (105x148mm) 20.07.2018 Installation instructions for HBC-C-N channel bolts 2 HBC-C-N 2138453 A5 (105x148mm) 20.07.2018 ;< [ 3) Verify alignment of the bolt with +$& ;< the groove. Groove of bolt must be perpendicular to the longitudinal axis of the3cchannel. 3d 4) Verify that the channel bolt is not located outside of that portion of the channel bounded by the outermost anchors. +$& ;< 5) Do not cut channel bolts.
Hilti Aktiengesellschaft 9494 Schaan, Liechtenstein P +423-234-2111 October, 1th 2019 www.facebook.com/hiltigroup www.hilti.com Hilti = registered trademark of Hilti Corp., Schaan W4347 0615 0-en 1 Printed in Germany © 2019 Right of technical and programme changes reserved S. E. & O Item no. 2095042.
