HFB NAIL ANCHOR Technical Datasheet Update: Apr-21
HFB Nail anchor Premium Fastener for Fire Protection Panels, Light Duty applications and Light Ventilated Facades Anchor version
Benefits
HFB (M6)
- Verified for ISO 834 (celluloid) curve, HCM curve, ZTV-ING part 5 curve and RWS fire curve. - System tests with several market leading Boards
HFB-R (M6)
HFB-A-R (M6)
- Keeps its place under static, dynamic and seismic (C1) conditions thereby minimizing economical impact. - Comes with a cordless electric power tool for drilling, setting and removal allowing the fastest (re-) installation time, ensuring that the service interruption is minimized. - The anchor can easily be removed, even the “nail head” geometry”
HFB-HCR (M6)
- Pre-assembled washer - Mesh clip for a quick and easy installation support when used with sprayed fire protection mortar
HFB-A-HCR (M6)
- Pre-assembled rubber washer, ideal for installation of light ventilated façade brakckets
HFB-R RW (M6)
Base material
Concrete (cracked)
Load conditions
Static/ quasi-static
Seismic C1
Installation conditions
Other information
Hammer drilled holes
European Technical Assessment
1
Fire resistance
Fatigue/Dynamic
CE conformity
Updated: Apr-21
Approvals / certificates Description European technical assessment Fire test report a) Fire test report (RWS/HCinc) France Seismic EFECTIS report EFR-18-J-002325 Fatigue a)
a)
Authority / Laboratory ZAG. Ljubljana ZAG. Ljubljana EFECTIS France Fastening-technology Hilti technical data
No. / date of issue ETA-17/0168, 2021-01-18 ETA-17/0168, 2021-01-18 EFR-18-J-002325 TA-1703, 2018-05-25 TA
All data given in this section according to ETA-17/0168, issue 2021-01-18.
Static and quasi-static loading (for a single anchor) All data in this section applies to: - 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 Effective anchorage depth for static Anchor size Eff. Anchorage depth
hef
[mm]
25
M6 30
35a)
Characteristic resistance Anchor size Cracked concrete Load in all directions F0Rk
HFB-R, HFB-R RW, HFB-HCR, HFB-A-HCR
M6
[kN]
HFB, HFB-A-R;
3,0
5,0
6,0
3,0
4,5
6,0a)
Design resistance Anchor size Cracked concrete Load in all directions F0Rd
HFB-R, HFB-R RW , HFB-HCR, HFB-A-HCR
M6
[kN]
HFB, HFB-A-R
2,0
3,3
4,0
2,0
3,0
4,0a)
Recommended resistance Anchor size Cracked concrete HFB-R, HFB-R RW, HFB-HCR, Load in all HFB-A-HCR directions F0Rec HFB, HFB-A-R a) b)
M6
[kN]
1,4
2,4
2,8
1,4
2,1
2,8a)
Not applicable to HFB (CS), since it is not tested for hef=35. With overall partial safety factor for action = 1,4, The partial safety factors for action depend on the type of loading and shall be taken from national regulations.
Updated: Apr-21
2
Seismic loading (for a single anchor) All data in this section applies to: - 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 - All data given in this section is according to TA-1703, issue 2018-05-25
Effective anchorage depth for seismic C1 Anchor size Effective Anchorage depth hef [mm]
25
Characteristic resistance in case of seismic performance C1 Anchor size Cracked concrete HFB-R, HFB-R RW [kN] Tension NRk HFB-A-R Shear VRk
HFB-R, HFB-R RW HFB-A-R
[kN]
Design resistance in case of seismic performance C1 Anchor size Cracked concrete HFB-R, HFB-R RW [kN] Tension NRd HFB-A-R Shear VRd
HFB-R, HFB-R RW HFB-A-R
[kN]
Recomended resistance in case of seismic performance C1 Anchor size Cracked concrete HFB-R, HFB-R RW [kN] Tension NRec HFB-A-R Shear VRec a)
3
HFB-R, HFB-R RW HFB-A-R
[kN]
M6 30
35
M6 3,0
4,0
4,0
3,0
4,0
4,0
-
3,5
3,5
-
-
-
M6 2,0
2,6
2,6
2,0
2,6
2,6
-
2,3
2,3
-
-
-
M6 1,4
1,9
1,9
1,4
1,9
1,9
-
1,6
1,6
-
-
-
With overall partial safety factor for action = 1,4, The partial safety factors for action depend on the type of loading and shall be taken from national regulations,
Updated: Apr-21
Fire resistance All data in this section applies to: - Correct setting (See setting instruction) - No edge distance and spacing influence - Steel failure - Minimum base material thickness - Concrete C 20/25 to C50/60 - Partial safety factor for resistance under fire exposure M,fi = 1,0 (in absence of other national regulations) Effective anchorage depth Anchor size Eff, Anchorage depth a)
hef
[mm]
25
M6 30
35a)
Not applicable to HFB (CS), since it is not tested for hef=35.
Characteristic resistance Anchor size Fire exposure R30 HFB Load in all HFB-R, HFB-HCR, HFB-R RW directions F0Rk HFB-A-R, HFB-A-HCR
M6
[kN]
0,5
0,9
- a)
0,5
0,9
1,2
0,5
0,9
1,0
0,5
0,6
- a)
0,5
0,9
1,2
0,5
0,6
0,6
0,4
0,4
- a)
0,5
0,9
1,2
0,3
0,3
0,3
0,3
0,3
- a)
0,2
0,7
1,0
0,1
0,1
0,1
Fire exposure R60 HFB Load in all directions F0Rk
HFB-R, HFB-HCR, HFB-R RW
[kN]
HFB-A-R, HFB-A-HCR Fire exposure R90 HFB Load in all directions F0Rk
HFB-R, HFB-HCR, HFB-R RW
[kN]
HFB-A-R, HFB-A-HCR Fire exposure R120 HFB Load in all directions F0Rk
HFB-R, HFB-HCR, HFB-R RW
[kN]
HFB-A-R, HFB-A-HCR Design resistance Anchor size Fire exposure R30 HFB Load in all HFB-R, HFB-HCR, HFB-R RW directions F0Rd HFB-A-R, HFB-A-HCR
M6
[kN]
0,5
0,9
- a)
0,5
0,9
1,2
0,5
0,9
1,0
0,5
0,6
- a)
0,5
0,9
1,2
0,5
0,6
0,6
0,4
0,4
- a)
0,5
0,9
1,2
0,3
0,3
0,3
0,3
0,3
- a)
0,2
0,7
1,0
Fire exposure R60 HFB Load in all directions F0Rd
HFB-R, HFB-HCR, HFB-R RW
[kN]
HFB-A-R, HFB-A-HCR Fire exposure R90 HFB Load in all directions F0Rd
HFB-R, HFB-HCR, HFB-R RW
[kN]
HFB-A-R, HFB-A-HCR Fire exposure R120 Load in all directions F0Rd Updated: Apr-21
HFB HFB-R, HFB-HCR, HFB-R RW
[kN]
4
HFB-A-R, HFB-A-HCR
0,1
0,1
0,1
Materials Material quality Part Metal parts made of carbon steel Anchor Bolt
Material
HFB
Expansion Sleeve HFB Metal parts made of stainless steel HFB-R, HFB-A-R, HFB-R Anchor Bolt RW Expansion Sleeve
HFB-R, HFB-A-R, HFB-R RW
Washer
HFB-R, HFB-A-R, HFB-R RW
Carbon steel, galvanized, coated, rupture elongation (lo = 5d) > 8% 8% Stainless steel A4 Stainless steel A4, coated, rupture elongation (lo = 5d) > 8% 8% Stainless steel A4 Stainless steel A4
HFB-R, HFB-A-R, HFB-R Stainless steel A4 RW Metal parts made of high corrosion resistant steel High corrosion resistance steel, coated, Anchor Bolt HFB-HCR HFB-A-HCR rupture elongation (lo = 5d) > 8% Expansion Sleeve HFB-HCR HFB-A-HCR High corrosion resistance steel Washer HFB-HCR HFB-A-HCR High corrosion resistance steel Hexagon/Special nut HFB-HCR HFB-A-HCR High corrosion resistance steel Rubber parts Washer HFB-R RW Elastomer, black Hexagon/Special nut
Anchor dimensions Anchor Maximum length of anchor Anchor diameter Shaft diameter at the cone Diameter of head Length of expansion sleeve Diameter of washer Thickness of washer
5
HFB-R, HFB-R RW, HFB-HCR 150
HFB lmax ≤ d1 dR dH ≤ ls dw ≤ hw ≤
[mm] [mm] [mm] [mm] [mm] [mm] [mm]
HFB-A-R and HFB-A-HCR
5,9
5,2 4,2
12,2
10,1
-
30 1,5
Updated: Apr-21
Setting information Setting details Anchor Nominal diameter of drill bit Cutting diameter of drill bit Maximum diameter of clearance hole in the fixture Nominal embedment depth Effective embedment depth Drill hole depth a)
do dcut ≤
[mm] [mm]
df
[mm]
hnom hef h1 ≥
[mm] [mm] [mm]
HFB, HFB-R, HFB-R RW HFB-A-R, HFB-HCR and HFBA-HCR 6 6,40 7 30 25 34
35 30 39
40a) 35a) 44a)
Not applicable to HFB (CS), since it is not tested for hef=35.
Setting parameters Anchor Size Effective anchorage depth Minimum base material thickness Minimum spacing Minimum edge distance a)
hef
[mm]
hmin
[mm]
smin
[mm]
for c ≥
[mm]
cmin
[mm]
for s ≥
[mm]
HFB, HFB-R, HFB-R RW, HFB-A-R, HFB-HCR and HFB-A-HCR 25 30 35a) 80 80 80a) 50 50 50a) 50 50 50a) 40 40 40a) 75 80 80a)
Not applicable to HFB (CS), since it is not tested for hef=35.
Updated: Apr-21
6
Installation equipment Anchor size
HFB
Rotary hammer Setting tool Setting tool pneumatic Setting tube Socket wrench
-
Mesh clip
-
HFB-R, HFBHFB-A-R HFB-HCR R RW TE-4 (-A) – TE-6 (-A) TE-C-HFB-ST P-HFB-ST D-HFB-ST
-
HFB-A-HCR
SI-HFB-RS
-
SI-HFB-RS
HFB-CM 20 HFB-CM 20
-
-
Applications
Fastening of pre-fabricated fire protection boards
7
Updated: Apr-21
Fastening of light wire mesh reinforcement for fire protection mortar
Updated: Apr-21
8
Setting instructions *For detailed information on installation see instruction for use given with the package of the product Setting instruction for HFB-R, HFB-R RW* , HFB-A-R, HFB-HCR and HFB-A-HCR Hammer drilling 1. Drill the hole
2.
3a. Insert the anchor with hammer
3b. Insert the anchor with setting tool TE-C-HFB-ST
3c. Insert the anchor with setting tool D-HFB-ST
Clean the hole
3d. Insert the anchor with setting tool P-HFB-ST
4. Check the anchor
9
Updated: Apr-21