Hilti HST3 Metal Expansion Anchor

Transcription

1 Hilti Metal Expansion Anchor Product Information 2-4 Letter for Phase-in of 5-6 Technical Data (Anchor Fastening Technology Manual) 7-14 Test Reports as per BS Country of Origin 39 Hilti Engineering Service 40 Make your submission simple! To download the most updated submission folders and technical manuals, visit Recycling one ton of paper saves 17 trees and 7000 gallons of water. Please consider your environmental responsibility before using the hard copy version! 1

2 DESIGNED TO OUTPERFORM THE PAST AND THE PRESENT. Designers and engineers asked for it, so Hilti delivered: introducing the next generation metal expansion anchor. is the successor of HST - the first metal expansion anchor ever to carry an approval for cracked concrete. is now suitable for an even wider range of applications and conditions for added reassurance on your daily designs. Higher load performance at the same embedment depth The new presents two embedment depths that make design more versatile. Significantly higher loads can be achieved at the same embedment depth and application on thinner slabs is approved. Hilti is the perfect design solution for all safety relevant application for non-cracked and cracked concrete under static, seismic and shock loading. Meets challenging design requirements with ease such as smallest edge and spacing distances in combination with highest resistance values, thanks to its optimized coating, ingenious sleeve geometry and premium bolt material. 6.7kN M12 NEW HST M12 Designed to perform. Performs to design. Recommended Tension Load * +67% # 4.2kN 4kN Design Flexibility Minimum edge distance, spacing and member thickness is allowed with an optimized coating throughout the anchor which reduces expansion forces. Optimized Performance Higher loads is achieved by ingenious sleeve geometry combined with its high tension resistances, provides an increased undercut percentage, which leads to crack retraction effect. Best shear resistance with no compromise on ductility with the premium bolt material and cold forming technology. Embedment Depth 0 70mm -20mm 50mm 70mm Standard Reduced Standard * Recommended load is based on cracked concrete C20/25, with overall factor of safety=3 # New M8 to M16 are approved with higher tension load of 33% to 67% increase, shear load up to 27% increase, compared to HST. Smaller edge and space distances with improved design and installation flexibility Extensive Concrete Grades Minimum edge and spacing distances are possible thanks to s optimizes coating throughout the anchor, which reduces expansion forces in the system. Hilti M12 Competitor Anchor M12 Due to the advanced sleeve design, application on concrete strength class range from C12/15 to C80/95 is now possible. No concrete splitting may occur when placed close to edge and another anchor. 110mm 110mm 55mm Concrete splitting 55mm 2

3 Anchor Systems Stud anchor Base materials Concrete (cracked) Concrete (uncracked) Applications Wide range of safety-relevant applications Structural steel, facade, mechanical equipment, racks, hand rails, etc. Approvals BZS/shock BZS D ETA, Seismic ETA 98/0001 (ETAG , Option 1) Approvals and test reports may apply to selected products only. Please refer to the documents for details. Advantages Highest resistance for geometrically challenging requirements, e.g.reduced member thickness, shortest spacing and edge distances Design tension resistance increased by up to 66% compared to HST Minimum slab thickness: increased concrete strength class range from C12/15 to C80/95 Flexibility with two embedment depths included in the ETA These are abbreviated instructions which may vary according to the application. Always observe/follow the instructions accompanying the product or refer to Technical data Material composition Head configuration Type of fastening Approvals / test reports (Galvanized) Steel, zinc-plated (min. 5 μm); (Stainless steel) Steel, A4 (SS316) Externally threaded Pre-fastening, Through-fastening BZS/shock, ETA, Fire, Seismic Recommended load (kn), cracked concrete at 25N/mm², safety factor(g )=3 Model Size M8 M10 M12 M16 M20 M24 Tensile Load, Nrec (Standard embedment) Shear Load, Vrec R Tensile Load, Nrec (Standard embedment) Shear Load, Vrec Remarks: 1) All the data applies to no edge distance, spacing and other influences 2) For detail design method and cracked concrete information, please refer to Fastening Technology Manual (Galvanized version min. 5 μm) Ordering designation 226 Anchor size Anchor length Drill bit diameter Drill hole depth at embed. 1 Drill hole depth at embed. 2 Max. fixture thickness at embed. 1 Max. fixture thickness at embed. 2 Base plate clearance hole Required tightening torque Sales pack quantity Item number M8x75 -/10 M8 75 mm 8 mm - 60 mm - 10 mm 9 mm 20 Nm 100 pc M8x95 -/30 M8 95 mm 8 mm - 60 mm - 30 mm 9 mm 20 Nm 80 pc M8x115 -/50 M8 115 mm 8 mm - 60 mm - 50 mm 9 mm 20 Nm 50 pc ) M10x70 10/- M10 70mm 10 mm 53 mm 10 mm - 9 mm 20 Nm 50 pc ) 1) This is a non-stock item. For detailed lead time information please contact your Hilti 3 representative. Hilti online:

4 Anchor Systems Ordering designation Anchor size Anchor length Drill bit diameter Drill hole depth at embed. 1 Drill hole depth at embed. 2 Max. fixture thickness at embed. 1 Max. fixture thickness at embed. 2 Base plate clearance hole Required tightening torque Sales pack quantity Item number M10x80 20/- M10 80mm 10 mm 53 mm - 20 mm - 9 mm 20 Nm 50 pc ) M10x90 30/10 M10 90mm 10 mm 53 mm 73 mm 30 mm 10 mm 12 mm 45 Nm 50 pc M10x110 50/30 M10 110mm 10 mm 53 mm 73 mm 50 mm 30 mm 12 mm 45 Nm 40 pc M10x130 70/50 M mm 10 mm 53 mm 73 mm 70 mm 50 mm 12 mm 45 Nm 25 pc ) M10x /80 M mm 10 mm 53 mm 73 mm 100 mm 80 mm 12 mm 45 Nm 25 pc ) M12x85 10/- M12 85mm 12 mm 68 mm - 10 mm - 14 mm 60 Nm 25 pc ) M12x95 20/- M12 95mm 12 mm 68 mm - 20 mm - 14 mm 60 Nm 25 pc ) M12x115 40/20 M12 115mm 12 mm 68 mm 88 mm 40 mm 20 mm 14 mm 60 Nm 25 pc M12x145 70/50 M12 145mm 12 mm 68 mm 88 mm 70 mm 50 mm 14 mm 60 Nm 25 pc M12x /90 M mm 12 mm 68 mm 88 mm 110 mm 90 mm 14 mm 60 Nm 25 pc ) M12x /120 M mm 12 mm 68 mm 88 mm 140 mm 120 mm 14 mm 60 Nm 25 pc M12x /140 M mm 12 mm 68 mm 88 mm 160 mm 140 mm 14 mm 60 Nm 25 pc ) M12x /160 M mm 12 mm 68 mm 88 mm 180 mm 160 mm 14 mm 60 Nm 25 pc ) M16x115 15/- M16 115mm 16 mm 86 mm 15 mm - 18 mm 110 Nm 12 pc ) M16x145 45/25 M mm 16 mm 86 mm 106 mm 45 mm 25 mm 18 mm 110 Nm 12 pc M16x170 70/50 M mm 16 mm 86 mm 106 mm 70 mm 50 mm 18 mm 110 Nm 12 pc M16x /100 M mm 16 mm 86 mm 106 mm 120 mm 100 mm 18 mm 110 Nm 12 pc ) M16x /140 M mm 16 mm 86 mm 106 mm 160 mm 140 mm 18 mm 110 Nm 12 pc ) M20x170 -/30 M mm 20 mm mm - 30 mm 22 mm 240 Nm 5 pc M20x200 -/60 M mm 20 mm mm - 60 mm 22 mm 240 Nm 5 pc M20x260 -/120 M mm 20 mm mm mm 22 mm 240 Nm 5 pc ) M24x200 -/30 M mm 24 mm mm - 30 mm 26 mm 300 Nm 5 pc M24x230 -/60 M mm 24 mm mm - 60 mm 26 mm 300 Nm 5 pc ) 1) This is a non-stock item. For detailed lead time information please contact your Hilti representative. -R (Stainless Steel version A4) 7 Ordering designation Anchor size Anchor length Drill bit diameter Drill hole depth at embed. 1 Drill hole depth at embed. 2 Max. fixture thickness at embed. 1 Max. fixture thickness at embed. 2 Base plate clearance hole Required tightening torque Sales pack quantity Item number -R M8x75 -/10 M8 75 mm 8 mm - 60 mm - 10 mm 9 mm 20 Nm 50 pc R M8x95 -/30 M8 95 mm 8 mm - 60 mm - 30 mm 9 mm 20 Nm 50 pc R M8x115 -/50 M8 115 mm 8 mm - 60 mm - 50 mm 9 mm 20 Nm 50 pc R M10x70 10/- M10 70mm 10 mm 53 mm - 10 mm - 12 mm 45 Nm 50 pc ) -R M10x80 20/- M10 80mm 10 mm 53 mm - 20 mm - 12 mm 45 Nm 50 pc R M10x90 30/10 M10 90 mm 10 mm 53 mm 73 mm 30 mm 10 mm 12 mm 45 Nm 50 pc R M10x110 50/30 M mm 10 mm 53 mm 73 mm 50 mm 30 mm 12 mm 45 Nm 40 pc R M10x130 70/50 M mm 10 mm 53 mm 73 mm 70 mm 50 mm 12 mm 45 Nm 25 pc R M10x /80 M mm 10 mm 53 mm 73 mm 100 mm 80 mm 12 mm 45 Nm 25 pc R M12x85 10/- M12 85mm 12 mm 68 mm - 10 mm - 14 mm 60 Nm 25 pc ) -R M12x95 20/- M12 95mm 12 mm 68 mm - 20 mm - 14 mm 60 Nm 25 pc R M12x115 40/20 M mm 12 mm 68 mm 88 mm 40 mm 20 mm 14 mm 60 Nm 25 pc R M12x145 70/50 M mm 12 mm 68 mm 88 mm 70 mm 50 mm 14 mm 60 Nm 25 pc R M12x /90 M mm 12 mm 68 mm 88 mm 110 mm 90 mm 14 mm 60 Nm 25 pc R M12x /120 M mm 12 mm 68 mm 88 mm 140 mm 120 mm 14 mm 60 Nm 25 pc R M16x115 15/- M16 115mm 16 mm 86 mm - 15 mm - 18 mm 110 Nm 12 pc ) -R M16x145 45/25 M mm 16 mm 86 mm 106 mm 45 mm 25 mm 18 mm 110 Nm 12 pc R M16x170 70/50 M mm 16 mm 86 mm 106 mm 70 mm 50 mm 18 mm 110 Nm 12 pc R M16x /100 M mm 16 mm 86 mm 106 mm 120 mm 100 mm 18 mm 110 Nm 12 pc R M16x /140 M mm 16 mm 86 mm 106 mm 160 mm 140 mm 18 mm 110 Nm 12 pc R M16x /180 M mm 16 mm 86 mm 106 mm 200 mm 180 mm 18 mm 110 Nm 12 pc R M20X170 -/30 M mm 20 mm mm - 30 mm 22 mm 240 Nm 5 pc R M20X200 -/60 M mm 20 mm mm - 60 mm 22 mm 240 Nm 5 pc R M24X200 -/30 M mm 24 mm mm - 30 mm 26 mm 300 Nm 5 pc R M24X230 -/60 M mm 24 mm mm - 60 mm 26 mm 300 Nm 5 pc ) This is a non-stock item. For detailed lead time information please contact your Hilti representative. 4 Customer Hotline: Hong Kong Macau

5 2 November 2015 Ref: 071/MA/FL/15 To Whom It May Concern RE: Upgrade of HST Stud Anchor We are pleased to inform you that stud anchor is phased-in as an upgraded version of HST. The new anchor series is of equivalent or better specifications than current HST anchor. You can see the equivalent items below. Nomenclature M10 x90 30/10 Anchor type Diameter Anchor length Fixture thickness 1 / 2 Head mark HST Head mark -R Stainless steel Item No. Description Head mark Galvanized carbon steel Anchor length (mm) HST(-R) Item No. Description Head mark Anchor length M8x75 -/10 C HST M8X75/10 C M8x95 -/30 E HST M8x95/30 E M8x115 -/50 G HST M8X115/50 G M10x90 30/10 E HST M10X90/10 E M10x110 50/30 F HST M10x110/30 F M10x130 70/50 H HST M10X130/50 H M10x /80 J HST M10x160/80 J M12x115 40/20 G HST M12X115/20 G M12x145 70/50 I HST M12X145/50 I M12x /90 L HST M12X185/90 L M12x /120 N HST M12X215/120 N M12x /140 P HST M12X235/140 P M12x /160 O HST M12X255/160 O M16x145 45/25 I HST M16X140/25 I M16x170 70/50 K HST M16X165/50 J M16x /100 O HST M16X215/100 N M16x /140 R HST M16X255/140 R M20x170 -/30 K HST M20X170/30 K M20x200 -/60 M HST M20X200/60 M M20x260 -/120 R HST M20x260/120 R M24x200 -/30 M HST M24X200/30 M M24x230 -/60 P HST M24X230/60 P R M8x75 -/10 C HST-R M8x75/10 C R M8x95 -/30 E HST-R M8x95/30 E R M8x115 -/50 G HST-R M8x115/50 G R M10x90 30/10 E HST-R M10x90/10 E R M10x110 50/30 F HST-R M10x110/30 F R M10x130 70/50 H HST-R M10x130/50 H R M10x /80 J HST-R M10x160/80 J R M12x115 40/20 G HST-R M12x115/20 G R M12x145 70/50 I HST-R M12x145/50 I R M12x /90 L HST-R M12x185/90 L Hilti (Hong Kong) Ltd , 708B Tower A Manulife Financial Centre 223 Wai Yip Street Kwun Tong Kowloon Hong Kong P I F

6 R M12x /12 N HST-R M12x215/120 N R M16x145 45/25 I HST-R M16X140/25 I R M16x170 70/50 K HST-R M16X165/50 J R M16x /10 O HST-R M16X215/100 N R M16x /14 R HST-R M16X255/140 R R M16x /18 S HST-R M16X295/180 S R M20x170 -/30 K HST-R M20X170/30 K R M20x200 -/60 M HST-R M20X200/60 M HST-R M20X215/82 N R M24x200 -/30 M HST-R M24X200/30 M R M24x230 -/60 P HST-R M24X230/60 P 230 The major differences between and HST are: 1. Load performance exhibits higher or equivalent load performance in terms of tension and shear loads, compared to HST. can be applied in any case to directly replace HST. Revision of calculation can be carried out by Hilti Profis Anchor software or as per Hilti anchor design manual. 2. Application range on concrete can be applied on concrete cube strength of 15N/mm 2 to 95N/mm 2, cracked or uncracked. 3. Edge and anchor spacing distance requirements requires a smaller or equivalent edge and anchor spacing distances (refer to Hilti anchor design manual). 4. Setting depths allows two options of embedment depths; HST allows single embedment depth only. 5. Drilling methods Three different drilling methods (as below) are approved to be used in system, while only hammer drilling can be used in HST system. i) Hammer drilling ii) Diamond coring iii) Hollow drill bit ( -Dustless solution) Other minor differences and detailed technical information can be referred to Hilti anchor design manual. Should you have any enquiry, please feel free our customer service hotline at Yours faithfully, Fean Lee Product Manager Hilti (Hong Kong) Ltd. 6

7 7 Metal expansion anchor Metal expansion anchor Anchor version Benefits Carbon steel -R Stainless steel - highest resistance for reduced member thickness, short spacing and edge distances - increased undercut percentage in combination with optimized coating - suitable for non-cracked and cracked concrete C 12/15 to C 80/95 - highly reliable and safe anchor for structural seismic design with ETA C1/C2 approval - flexibility with two embedment depths included in the ETA - minimum edge and spacing distances reduced by compared to HST - design tension resistance increased by up to 66% compared to HST - product and length identification mark facilitates quality control and inspection Concrete (uncracked) Tensile zone Seismic ETA-C1/C2 Fire ETA European Technical Approval CE conformity PROFIS Anchor design Software Hammer drilled holes Diamond drilled holes Hollow drillbit drilling Approvals / certificates Description Authority / Laboratory No. / date of issue European technical approval a) DIBt, Berlin ETA-98/0001 / Fire test report DIBt, Berlin ETA-98/0001 / a) All data for in concrete strength class C20/25 to C50/60 given in this section according to ETA-98/0001, issue Data for other concrete strength classes according to Hilti Technical Data assessment / 2016 Metal expansion anchor Basic loading data (for a single anchor) Static and quasi-static resistence All data in this section applies to: For details see Simplified design method - Correct setting (See setting instruction) - No edge distance and spacing influence - Steel failure - Minimum base material thickness - Concrete C 20/25, fck,cube = 25 N/mm² Mean ultimate resistence Anchor size M8 M10 M12 M16 M20 M24 Eff. Anchorage depth hef [mm] Non-cracked concrete Tensile NRu,m [kn] 15,9 17,0 26,6 23,7 33,2 35,1 52,5 68,1 79,7 -R [kn] 15,9 17,0 26,6 23,7 33,2 35,1 52,5 68,1 79,7 Shear VRu,m [kn] 14,5 23,0 24,8 35,7 37,2 57,2 58,1 88,1 98,7 -R [kn] 16,5 26,9 26,6 32,7 38,5 51,0 66,8 102,1 120,8 Cracked concrete Tensile NRu,m [kn] 10,0 12,1 15,9 16,9 26,6 25,0 37,5 48,5 53,1 -R [kn] 10,0 12,1 15,9 16,9 26,6 25,0 37,5 48,5 53,1 Shear VRu,m [kn] 14,5 23,0 24,8 35,7 37,2 57,2 58,1 88,1 98,7 -R [kn] 16,5 26,9 26,6 32,7 38,5 51,0 66,8 102,1 120,8 Characteristic resistence Anchor size M8 M10 M12 M16 M20 M24 Eff. Anchorage depth hef [mm] Non-cracked concrete Tensile NRk [kn] 12,0 12,8 20,0 17,9 25,0 26,5 39,6 51,3 60,0 -R [kn] 12,0 12,8 20,0 17,9 25,0 26,5 39,6 51,3 60,0 Shear VRk [kn] 13,8 21,9 23,6 34,0 35,4 54,5 55,3 83,9 94,0 -R [kn] 15,7 25,6 25,3 31,1 36,7 48,6 63,6 97,2 115,0 Cracked concrete Tensile NRk [kn] 7,5 9,1 12,0 12,7 20,0 18,9 28,2 36,5 40,0 -R [kn] 7,5 9,1 12,0 12,7 20,0 18,9 28,2 36,5 40,0 Shear VRk [kn] 13,8 21,9 23,6 34,0 35,4 54,5 55,3 83,9 94,0 -R [kn] 15,7 24,3 25,3 31,1 36,7 48,6 63,6 97,2 115,0 01 / B

8 8 Metal expansion anchor Design resistence Anchor size M8 M10 M12 M16 M20 M24 Eff. Anchorage depth hef [mm] Non-cracked concrete Tensile NRd [kn] 8,0 8,5 13,3 11,9 16,7 17,6 26,4 34,2 40,0 -R [kn] 8,0 8,5 13,3 11,9 16,7 17,6 26,4 34,2 40,0 Shear VRd [kn] 11,0 17,5 18,9 27,2 28,3 43,6 44,2 67,1 62,7 -R [kn] 12,6 20,5 20,2 24,9 29,4 38,9 50,9 77,8 88,5 Cracked concrete Tensile NRd [kn] 5,0 6,1 8,0 8,5 13,3 12,6 18,8 24,4 26,7 -R [kn] 5,0 6,1 8,0 8,5 13,3 12,6 18,8 24,4 26,7 Shear VRd [kn] 11,0 16,2 18,9 23,6 28,3 42,9 44,2 67,1 62,7 -R [kn] 12,6 16,2 20,2 23,6 29,4 38,9 50,9 77,8 83,9 Recommended loads Anchor size M8 M10 M12 M16 M20 M24 Eff. Anchorage depth hef [mm] Non-cracked concrete Tensile Nrec a) [kn] 4,0 4,3 6,7 6,0 8,3 8,8 13,2 17,1 20,0 -R [kn] 4,0 4,3 6,7 6,0 8,3 8,8 13,2 17,1 20,0 Shear Vrec a) [kn] 4,6 7,3 7,9 11,3 11,8 18,2 18,4 28,0 31,3 -R [kn] 5,2 8,5 8,4 10,4 12,2 16,2 21,2 32,4 38,3 Cracked concrete Tensile Nrec a) [kn] 2,5 3,0 4,0 4,2 6,7 6,3 9,4 12,2 13,3 -R [kn] 2,5 3,0 4,0 4,2 6,7 6,3 9,4 12,2 13,3 Shear Vrec a) [kn] 4,6 7,3 7,9 11,3 11,8 18,2 18,4 28,0 31,3 -R [kn] 5,2 8,1 8,4 10,4 12,2 16,2 21,2 32,4 38,3 a) With overall global safety factor = 3. The recommended loads vary according to the safety factor requirements from national regulations / 2016 Metal expansion anchor Materials and dimensions Mechanical properties Anchor size M8 M10 M12 M16 M20 M24 Nominal tensile strength fuk,thread Yield strength fyk,thread Stressed cross-section As Moment of resistance W Char. bending resistance M 0 Rk,s [N/mm²] R [N/mm²] [N/mm²] R [N/mm²] [mm²] 36,6 58,0 84, [mm³] 31,2 62, [Nm] R [Nm] Material quality Part Material Bolt Carbon steel, galvanized to min. 5 μm -R A4 Stainless steel Anchor dimensions Setting instructions Installation equipment Anchor size M8 M10 M12 M16 M20 M24 Rotary hammer TE2(-A) TE30(-A) TE40 TE70 Diamond coring tool DD-30W, DD-EC1 Setting tool Setting tool HS-SC - Hollow drill bit - TE-CD, TE-YD Other tools hammer, torque wrench, blow out pump 01 / B

9 9 Metal expansion anchor Setting instruction for M8 Setting instruction for M / 2016 Metal expansion anchor Setting instruction for M12 4 Setting instruction for M / B

10 10 Metal expansion anchor Setting instruction for M20 Setting instruction for M24 For detailed informations on installation see instruction for use given with the package of the product / 2016 Metal expansion anchor Setting details Anchor size M8 M10 M12 M16 M20 M24 Nominal diameter of drill bit [mm] Cutting diameter of drill bit [mm] 8,45 10,45 12,5 16,5 20,55 24,55 Nominal anchorage depth Effective anchorage depth Depth of drill hole (hammer drilled holes) Depth of drill hole (diamond drilled holes) Diameter of clearance hole in the fixture [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] Torque moment [Nm] Width across [mm] a)only for C20/25 to C50/60 b)for C12/15 to C80/95, for concrete strength class C12/15, C16/20 and C55/67 to C80/95 Hilti Technical Data. Setting details: depth of drill hole h1 and effective anchorage depth hef hmin h1 hnom tfix hef 01 / B

11 11 Metal expansion anchor Setting parameters for M8 and M10 Anchor Size M8 M10 Concrete class C55/67 to C80/95 b) C20/25 to C50/60 a) C16/20 b) C12/15 b) C20/25 to C50/60 a) C55/67 to C80/95 b) C12/15 b) C16/20 b) Effective anchorage depth Minimum base material thickness [mm] [mm] Minimum spacing in noncracked concrete [mm] [mm] Minimum spacing in cracked concrete [mm] [mm] Minimum edge distance in non-cracked concrete [mm] [mm] Minimum edge distance in cracked concrete [mm] [mm] Critical spacing for splitting failure and concrete cone failure [mm] [mm] Critical edge distance for splitting failure and concrete cone failure [mm] [mm] a) For concrete classes C20/25 to C50/60 data covered by ETA-98/0001 issue b) Data covered by Hilti Technical Data. For spacing (edge distance) smaller than critical spacing (critical edge distance) the design loads have to be reduced / 2016 Metal expansion anchor Setting parameters for M12 and M16 Anchor size M12 M16 Concrete class C20/25 to C50/60 a) C55/67 to C80/95 b) C12/15 b) C16/20 b) C20/25 to C50/60 a) C55/67 to C80/95 b) C12/15 b) C16/20 b) Effective anchorage depth [mm] Minimum base material thickness [mm] Minimum spacing in noncracked concrete [mm] [mm] Minimum spacing in cracked concrete [mm] [mm] Minimum edge distance in non-cracked concrete [mm] [mm] Minimum edge distance in cracked concrete [mm] [mm] Critical spacing for splitting failure and concrete cone failure [mm] [mm] Critical edge distance for splitting failure and concrete cone failure [mm] [mm] a) For concrete classes from C20/25 to C50/60 data covered by ETA-98/0001 issue b) Data covered by Hilti Technical Data. For spacing (edge distance) smaller than critical spacing (critical edge distance) the design loads have to be reduced. 01 / B

12 12 Metal expansion anchor Setting parameters for M20 and M24 Anchor size M20 M24 Concrete class C20/25 to C50/60 a) C55/67 to C80/95 b) C12/15 b) C16/20 b) C20/25 to C50/60 a) C55/67 to C80/95 b) C12/15 b) C16/20 b) Effective anchorage depth [mm] Minimum base material thickness [mm] Minimum spacing in non-cracked concrete Minimum spacing in cracked concrete Minimum edge distance in non-cracked concrete Minimum edge distance in cracked concrete -R/ -R/ -R/ -R/ Critical spacing for splitting failure and concrete cone failure Critical edge distance for splitting failure and concrete cone failure [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] a) For concrete classes from C20/25 to C50/60 data covered by ETA-98/0001 issue b) Data covered by Hilti Technical Data. For spacing (edge distance) smaller than critical spacing (critical edge distance) the design loads have to be reduced / 2016 Metal expansion anchor Simplified design method Simplified version of the design method according to ETAG 001, Annex C respectively CEN TS Design resistance according to the data given in ETA-98/0001, issue for concrete classes C20/25 to C50/60. In case of concrete classes C12/15, C16/20 and C55/67 to C80/95 the concrete cone failure mode can also be assumed according to CEN TS based on the Expert Report. Influence of concrete strength Influence of edge distance Influence of spacing Static/quasi-static loading Valid for a group of two anchors. (The method may also be applied for anchor groups with more than two anchors or more than one edge. The influencing factors must then be considered for each edge distance and spacing. The calculated design loads are then on the save side: They will be lower than the exact values according ETAG 001, Annex C. To avoid this, it is recommended to use the anchor design software PROFIS anchor) The design method is based on the following simplification: No different loads are acting on individual anchors (no eccentricity) The values are valid for one anchor. For more complex fastening applications please use the anchor design software PROFIS Anchor. Tension loading Basic design tensile resistance Design steel resistance NRd,s Anchor size M8 M10 M12 M16 M20 M24 NRd,s /-BW [kn] 14,1 23,2 32,2 54,3 88,7 90,1 -R/-R-BW [kn] 12,6 20,5 30,4 49,6 82,7 100,0 1.4 Design pull-out resistance NRd,p = N 0 Rd,p fb Anchor size M8 M10 M12 M16 M20 M24 Non cracked concrete N 0 Rd,p [kn] 8,0 13,3 16, ,0 -R [kn] 8,0 13,3 16, ,0 Cracked concrete N 0 Rd,p [kn] 5,0 8,0 13, ,7 -R [kn] 5,0 8,0 13, , / B

13 13 Metal expansion anchor Design concrete cone resistance NRd,sp = N 0 Rd,c fb f1,n f2,n f3,n fre,n Design splitting resistance a) NRd,sp = N 0 Rd,c fb f1,sp f2,sp f3,sp f h,sp fre,n Anchor size M8 M10 M12 M16 M20 M24 Effective anchorage depth hef Non cracked concrete N 0 Rd,c [kn] 10,8 8,5 15,6 11,9 19,7 17,6 26,4 34,2 47,1 -R [kn] 10,8 8,5 15,6 11,9 19,7 17,6 26,4 34,2 47,1 Cracked concrete [kn] N 0 Rd,c 7,7 6,1 11,2 8,5 14,1 12,6 18,8 24,4 33,5 -R [kn] 7,7 6,1 11,2 8,5 14,1 12,6 18,8 24,4 33,5 a) Splitting resistance must only be considered for non-cracked concrete Influencing factors Influence of concrete strength Hilti data Data according to ETA-98/0001 Hilti Data Concrete strength designation (ENV 206) fb,c = (fck,cube/25n/mm²) 1/2 a) 0,77 0,89 1,00 1,10 1,22 1,34 1,41 1,48 1,55 1,64 1,73 1,84 1,95 For M8, M10, M12 and M16 fb,p 0,68 0,85 1,00 1,10 1,22 1,34 1,41 1,48 1,55 1,55 1,55 1,55 1,55 For M20 and M24 fb,p 0,68 0,85 1,00 1,10 1,22 1,34 1,41 1,48 1,55 1,60 1,66 1,72 1,78 a) fck,cube = concrete compressive strength, measured on cubes with 150 mm side length Influence of edge distance a) c/ccr,n c/ccr,sp 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1 f1,n = f1,sp = 0,73 0,76 0,79 0,82 0,85 0,88 0,91 0,94 0,97 1,00 f2,n = f2,sp = 0,55 0,60 0,65 0,70 0,75 0,80 0,85 0,90 0,95 1,00 a) The edge distance shall not be smaller than the minimum edge distance cmin given in the table with the setting details. These influencing factors must be considered for every edge distance. Influence of anchor spacing a) s/scr,n s/scr,sp 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1 f3,n = 0,55 0,60 0,65 0,70 0,75 0,80 0,85 0,90 0,95 1,00 f3,sp = a) The anchor spacing shall not be smaller than the minimum anchor spacing smin given in the table with the setting details. This influencing factor must be considered for every anchor spacing / 2016 C12/15 C16/20 C 20/25 C 25/30 C 30/37 C 35/45 C 40/50 C 45/55 C 50/60 C55/67 C60/75 C70/85 C80/ Metal expansion anchor Influence of base material thickness h/hef 2,0 2,2 2,4 2,6 2,8 3,0 3,2 3,4 3,6 1,00 1,07 1,13 1,19 1,25 1,31 1,37 1,42 1,48 1,50 Influence of reinforcement Anchor size M8 M10 M12 M16 M20 M24 0,74 a) 0,70 a) 0,80 a) 0,75 a) 0,85 a) 0,83 a) 0,93 a) 1,00 1,00 Shear loading Basic design shear resistance Design steel resistance VRd,s Anchor size M8 M10 M12 M16 M20 M24 Effective anchorage depth hef VRd,s [kn] 11,0 17,5 18,9 27,2 28,3 43,6 44,2 67,1 62,7 -R [kn] 12,6 20,5 20,2 24,9 29,4 38,9 50,9 77,8 88, Anchor size M8 M10 M12 M16 M20 M24 k-factor for C20/25 to C80/95 2,6 2,7 2,8 3,4 3,2 2,5 k-factor for C12/ a) NRd,c: Design concrete cone resistance 1 1 Anchor size M8 M10 M12 M16 M20 M24 Effective anchorage depth hef Non-cracked concrete V [kn] 0 Rd,c -R [kn] Cracked concrete 5,9 8,5 8,6 11,6 11,7 18,8 18,9 27,3 37,1 V 0 Rd,c [kn] -R [kn] a) For anchor groups only the anchors close to the edge must be considered. 4,2 6,0 6,1 8,2 8,3 13,3 13,4 19,3 26,3 01 / B

14 14 Metal expansion anchor Influencing factors Hilti data Data according to ETA-98/0001 Hilti Data Concrete strength designation (ENV 206) fb,c = (fck,cube/25n/mm²) 1/2 a) 0,77 0,89 1,00 1,10 1,22 1,34 1,41 1,48 1,55 1,64 1,73 1,84 1,95 a) fck,cube = concrete compressive strength, measured on cubes with 150 mm side length Influence of angle between load applied and the direction perpendicular to the free edge Angle ß ,00 1,01 1,05 1,13 1,24 1,40 1,64 1,97 2,32 2,50 Influence of base material thickness h/c 0,15 0,3 0,45 0,6 0,75 0,9 1,05 1,2 1,35 f h = 0,32 0,45 0,55 0,63 0,71 0,77 0,84 0,89 0,95 1,00 c/hef Single anchor Group of two anchors s/hef 0,75 1,50 2,25 3,00 3,75 4,50 5,25 6,00 6,75 7,50 8,25 9,00 9,75 10,50 11,25 0,50 0,35 0,27 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,75 0,65 0,43 0,54 0,65 0,65 0,65 0,65 0,65 0,65 0,65 0,65 0,65 0,65 0,65 0,65 0,65 1,00 1,00 0,63 0,75 0,88 1,00 1,00 1,00 1,00 1,00 1,00 1,00 1,00 1,00 1,00 1,00 1,00 1,25 1,40 0,84 0,98 1,12 1,26 1,40 1,40 1,40 1,40 1,40 1,40 1,40 1,40 1,40 1,40 1,40 1,50 1,84 1,07 1,22 1,38 1,53 1,68 1,84 1,84 1,84 1,84 1,84 1,84 1,84 1,84 1,84 1,84 1,75 2,32 1,32 1,49 1,65 1,82 1,98 2,15 2,32 2,32 2,32 2,32 2,32 2,32 2,32 2,32 2,32 2,00 2,83 1,59 1,77 1,94 2,12 2,30 2,47 2,65 2,83 2,83 2,83 2,83 2,83 2,83 2,83 2,83 2,25 3,38 1,88 2,06 2,25 2,44 2,63 2,81 3,00 3,19 3,38 3,38 3,38 3,38 3,38 3,38 3,38 2,50 3,95 2,17 2,37 2,57 2,77 2,96 3,16 3,36 3,56 3,76 3,95 3,95 3,95 3,95 3,95 3,95 2,75 4,56 2,49 2,69 2,90 3,11 3,32 3,52 3,73 3,94 4,15 4,35 4,56 4,56 4,56 4,56 4,56 3,00 5,20 2,81 3,03 3,25 3,46 3,68 3,90 4,11 4,33 4,55 4,76 4,98 5,20 5,20 5,20 5,20 3,25 5,86 3,15 3,38 3,61 3,83 4,06 4,28 4,51 4,73 4,96 5,18 5,41 5,63 5,86 5,86 5,86 3,50 6,55 3,51 3,74 3,98 4,21 4,44 4,68 4,91 5,14 5,38 5,61 5,85 6,08 6,31 6,55 6,55 3,75 7,26 3,87 4,12 4,36 4,60 4,84 5,08 5,33 5,57 5,81 6,05 6,29 6,54 6,78 7,02 7,26 4,00 8,00 4,25 4,50 4,75 5,00 5,25 5,50 5,75 6,00 6,25 6,50 6,75 7,00 7,25 7,50 7,75 4,25 8,76 4,64 4,90 5,15 5,41 5,67 5,93 6,18 6,44 6,70 6,96 7,22 7,47 7,73 7,99 8,25 4,50 9,55 5,04 5,30 5,57 5,83 6,10 6,36 6,63 6,89 7,16 7,42 7,69 7,95 8,22 8,49 8,75 4,75 10,35 5,45 5,72 5,99 6,27 6,54 6,81 7,08 7,36 7,63 7,90 8,17 8,45 8,72 8,99 9,26 5,00 11,18 5,87 6,15 6,43 6,71 6,99 7,27 7,55 7,83 8,11 8,39 8,66 8,94 9,22 9,50 9,78 5,25 12,03 6,30 6,59 6,87 7,16 7,45 7,73 8,02 8,31 8,59 8,88 9,17 9,45 9,74 10,02 10,31 5,50 12,90 6,74 7,04 7,33 7,62 7,92 8,21 8,50 8,79 9,09 9,38 9,67 9,97 10,26 10,55 10,85 a) The anchor spacing and the edge distance shall not be smaller than the minimum anchor spacing smin and the minimum edge distance cmin / 2016 C12/15 C16/20 C 20/25 C 25/30 C 30/37 C 35/45 C 40/50 C 45/55 C 50/60 C55/67 C60/75 C70/85 C80/95 Metal expansion anchor Influence of embedment depth Anchor size M8 M10 M12 M16 M20 M24 f hef = 0,98 0,51 1,01 0,55 0,97 0,53 0,83 0,76 0,80 Influence of edge distance a) c/d fc = (d / c) 0,19 0,77 0,71 0,67 0,65 0,60 0,57 0,52 0,50 a) The edge distance shall not be smaller than the minimum edge distance cmin. Combined tension and shear loading For combined tension and shear loading see section Anchor Design. 01 / B

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39 Attn: To whom it may concern 2 November 2015 Ref: 072/MA/FL/15 Subject: Stud Anchor Country of Origin Dear Sir/ Madam, Please find the information of Hilti Stud Anchor. Brand Name : Hilti Model Name : Hilti Stud Anchor Supplier : Hilti (Hong Kong) Ltd Address of Supplier : A & 708A&B, 7/F, Tower A, Manulife Financial Centre, 223 Wai Yip Street, Kwun Tong, Hong Kong Country of Origin : Liechtenstein Name of Factory : Hilti Aktiengesellschaft Address of Factory : Hilti AG, Feldkircherstrasse, FL-9494 Schaan, Liechtenstein Should you have any enquiry, please feel free our customer service hotline at Yours faithfully, Fean Lee Product Manager Hilti (Hong Kong) Ltd. 39 Hilti (Hong Kong) Ltd A, 708A&B Tower A Manulife Financial Centre 223 Wai Yip Street Kwun Tong Kowloon Hong Kong P I F

40 YOUR HASSLE-FREE SERVICE PARTNER THROUGHOUT YOUR PROJECT. Design and Specification Documentation Project Submission Site Execution Design at a Click Hilti PROFIS Anchor software makes it easy to identify the optimal Hilti anchor for all your anchor applications. When you design with PROFIS Anchor, you get the added reassurance that your designs meet codal provisions of the European Technical Approval Guidelines (ETAG) with just one click! Dependable Documents and Approvals Hilti anchors are designed and tested under European Technical Approvals (ETA) for cracked and uncracked concrete, as well as dynamic loading applications e.g shock, seismic, etc. You are well supported with comprehensive technical information and test reports for your project approval at Buildings Department, Housing Authority, Architectural Services Department, etc. Engineering Support on Call Hilti engineers are available to assist you in your design and project submission for approvals, at no additional cost. To contractors, we offer free on-site installation card training with certificate. You can access our technical support 24/7; contact our Design Engineers, Engineering Hotline , or visit hilti.com.hk. Testing Service for Quality Assurance Independent Hilti Testing Laboratory is HOKLAS accredited for onsite anchor loading testing complying with BS5080. Assuring your anchor design is properly and safely implemented at the job site, when workmanship is verified