LIEBIG® SUPERPLUS Undercut Anchors Simply the best heavy duty self-undercutting anchor in the world
Anchoring technology Metal anchors
Simply the best heavy duty self-undercutting anchor in the world No special drill bits, undercut tools or setting tools needed
Automatically self-undercutting, unique heavy duty anchor for push-through and pre-set installations
For heavy loads
Minimal expansion forces allow small spacings and edge distances
Simplest, quickest and safest solution on the market
Liebig mark in anchor
Undercut anchor with ETA assesment
Zinc plated and stainless steel version available
Product description ll ll ll ll ll ll ll ll ll
utomatically self-undercutting and mechanical interlock. A Unique heavy duty anchor for concrete C20/25‌C50/60. For push-through and pre-set installation methods. Good suitability for overhead installation. For static, quasi-static and seismic loads. Economical: No special drill bits, undercut tools or setting tools needed. Minimal expansion forces allow small spacings and edge distances. Suitable for special conditions such as power plant use. ZP for dry indoor and temporary outdoor use. A4 for indoor, outdoor and industrial use.
ETA-01/0011 Option 1
2
Anchoring technology Metal anchors
SUPERPLUS BLS
SUPERPLUS BLS-P
Dry indoor conditions, indoor with temporary condensation
Dry indoor conditions, indoor with temporary condensation
ll Push-through installations ll Zinc electropl. acc. EN ISO 4042, t ≥ 5 µm
ll Pre-set installations ll Zinc electropl. acc. EN ISO 4042, t ≥ 5 µm
ETA-01/0011 Option 1
SUPERPLUS BLS A4
SUPERPLUS A4
For indoor, outdoor and industrial use
Used for fixing step irons
ll Push-through installations ll Stainless steel A4
ll Push-through installations ll Stainless steel A4
ETA-01/0011 Option 1
ETA-01/0011 Option 1
ETA-01/0011 Option 1
SUPERPLUS ILS
SUPERPLUS BLS M8-14 A4
Internal thread M8
Retrofitted grounding systems
ll Pre-set installations ll Zinc electroplated acc. EN ISO 4042, t ≥ 5 µm
ll Stainless steel A4
Base materials Approved for ll Cracked concrete ll Non-cracked concrete
3
Anchoring technology Metal anchors
Approvals / Cerfications / Applications Description of document
4
Authority/ Laboratory
ID
Additional info
European Technical Assessment
Centre Scientifique et Technique du Bâtiment
ETA-01/0011
ETAG 001-1 Option 1
Fire resistance
Centre Scientifique et Technique du Bâtiment
ETA-01/0011
EOTA TR 020 - Evaluation of Anchorages in Concrete concerning Resistance to Fire
Seismic resistance
Centre Scientifique et Technique du Bâtiment
ETA-01/0011
EOTA TR 045 - Design of Metal Anchors For Use In Concrete Under Seismic Actions
EJOT Anchor Fix calculation software
EJOT software
Free download: www.ejot.com/construction/ anchorfix
Anchoring technology Metal anchors
Setting instructions Installation equipment Specification
M8
M12
M16
SDS+ 2-CUT or 4-CUT 14 20 25 750…1200 r.p.m / 1.8 …3.3 J 360…550 r.p.m / 4.9 …11.5 J Air pump/compressor, hammer, torque wrench, socket
Drill bit Rotary hammer Additional tools
BLS, BLS A4, SD
BLS-P
ILS 2
3
4
5
LPA A4 7
8
11
Anchoring technology Metal anchors
Installation data: BLS, BLS-P, BLS A4, SD (M8) Parameters and anchor sizes
M8
Effective anchorage depth Nominal anchorage depth Drill hole diameter Diameter of the drill bit at the upper tolerance limit Depth of drilled hole to deepest point Diameter of clearance hole in the fixture
In-place installation (BLS)
hef hnom d0
[mm] [mm] [mm]
dcut,max ≤
[mm]
h1 ≼
[mm]
df
[mm]
40 52
Installation torque
Tinst
80 92
[mm]
80 96
M16
150 166
150 168
200 218
14
20
25
14.50
20.55
25.55
60
Mounting on the threaded bolt (BLS-P/dist. Mounting)
M12
100
105
175
185
235
16
21
26
10
14
18
25
80
180
Push-through installation (BLS, BLS A4)
Pre-set installation (BLS-P)
ll BLS and SD versions installed through fixture using an ordinary hammer and tightened to specified torque.
ll B LS-P versions installed into the drill-hole using an ordinary hammer. Then, nut and washer are removed, fixture installed, washer and nut installed, and tightened to the specified torque.
Pre-set installation (ILS)
Distance mounting (BLS-P)
ll I LS is installed into the drill-hole using an ordinary hammer. Then, anchor is tightened to the specified torque with hexagonal drive. Bolt is installed to the anchor through the fixture.
ll BLS-P anchors can be used for distance mountings.
Distance mounting
tfix
hmin
SW
d0 df hef hnom h1
12
Anchoring technology Metal anchors
Installation data Minimum thickness of concrete member, spacing and edge distance: BLS, BLS-P, BLS A4, SD Cracked and non-cracked concrete
M8
Effective anchorage depth
hef
Nominal anchorage depth Minimum thickness of base material
hnom hmin smin c≥ cmin s≥ scr,sp
Zinc-plated
Minimum spacing Minimum edge distance
Stainless steel
Minimum spacing Minimum edge distance
Critical spacing for splitting failure and concrete cone failure *
Center spacing (splitting) Center spacing
Critical edge distance for splitting failure and concrete cone failure *
Edge distance (splitting) Edge distance
scr,N ccr,sp ccr,sp
[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]
M12
M16
40 52 100 100 80 80 60
80 92 160 80 50 80 50
80 96 160 120 100 150 100
150 166 300 150 80 150 80
150 168 300 200 150 150 100
200 218 400 150 100 180 100
140 120 70 60
360 240 180 120
360 240 180 120
540 450 270 225
560 450 280 225
560 600 280 300
REV
REVISION HISTOR
DESCRIPTION
ADD. INFO1 : ADD. INFO2 : WEIGHT: 0,000 kg Dimensions without tolerance in acc. with DIN 7168, middle
NAME DATE DRAWN juhman 17.05.2017 CHECKED
COATING Error: No reference STANDARD Error: No reference > Error: THICKNESS µmNo reference SURFACE HARDNESS Error: No reference
TITLE
DRAWI NUMBE
MATERIAL GRADE Error: No reference STRENGTH Error: No reference MAT. INFO1 Error: No reference MAT. INFO2 Error: No reference
REPLA
FILE NA
13
Anchoring technology Metal anchors
Static and quasi-static loads: BLS, BLS-P, ILS The data of these tables is based on: ll ETA-01/0011: Zinc plated versions BLS, BLS-P ll Concrete C20/25, fck,cube = 25 N/mm² ll Installation has been done correctly (page 11-12)
ll P ush-through installation BLS and pre-set installation BLS-P, see setting instructions (page 11-12) ll Without influence of edge- and spacing distances (page 13) ll In minimum base material thickness (page 13)
Anchor size
M8
Effective anchorage depth hef Nominal anchorage depth hnom
[mm] [mm]
40 52
M12
80 92
80 96
M16
150 166
150 168
200 218
Characteristic resistances Anchor size
Non-cracked concrete Tensile NRk Shear VRk Shear VRk Cracked concrete Tensile NRk Shear VRk Shear VRk Characteristic bending moment M0Rk,s
M8
M12
M16
[kN]
12.8
29.3*
36.1
67.4*
92.8
125.6*
Push-through installation: BLS Pre-set installation: ILS, BLS-P
[kN] [kN]
12.8 12.8
41.4* 15.0
70.0 34.0*
70.0* 34.0*
118.0* 63.0*
118.0* 63.0*
Push-through installation: BLS Pre-set installation: ILS, BLS-P
[kN] [kN] [kN] [Nm]
9.1 9.1 9.1
16.0 41.4* 15
25.0 51.5 34.0*
40.0 70.0* 34.0*
50.0 118.0 63.0*
75.0 118.0* 63.0*
30
105
266
M8
M12
M16
Design resistances Anchor size
Non-cracked concrete Tensile NRd Shear VRd Shear VRd Cracked concrete Tensile NRd Shear VRd Shear VRd Design bending moment MRd,s
Push-through installation: BLS Pre-set installation: ILS, BLS-P BLS, BLS-P Push-through installation: BLS Pre-set installation: ILS, BLS-P
[kN] [kN] [kN]
8.5 8.5 8.5
19.6* 33.2* 12.0
24.1 48.2 27.2*
44.9* 56.0* 27.2*
61.9 94.4* 50.4*
83.7* 94.4* 50.4*
[kN] [kN] [kN] [Nm]
6.0 6.0 6.0
10.6 33.2* 12.0
16.7 34.3 27.2*
26.6 56.0* 27.2*
33.3 88.2 50.4*
50.0 94.4* 50.4*
24
84
213
M8
M12
M16
Recommended loads Anchor size
Non-cracked concrete Tensile Nrec Shear V rec Shear V rec Cracked concrete Tensile N rec Shear V rec Shear V rec Recommended bending moment Mrec,s *= Failure mode is STEEL
Push-through installation: BLS Pre-set installation: ILS, BLS-P
Push-through installation: BLS Pre-set installation: ILS, BLS-P
[kN] [kN] [kN]
6.1 6.1 6.1
13.9* 23.7* 8.6
17.2 34.4 19.3*
32.1* 40.0* 19.3*
44.1 67.4* 35.9*
59.8* 67.4* 35.9*
[kN] [kN] [kN] [Nm]
4.3 4.3 4.3
7.6 23.7* 8.6
11.9 24.6 19.3*
19.0 40.0* 19.3*
23.8 63.0 35.9*
35.7 67.4* 35.9*
17
60
152
- The partial safety factor for action is γ = 1.4. - ILS steel grade ≥ 8.8.
5
Anchoring technology Metal anchors
Static and quasi-static loads: BLS A4, SD (M8) The data of these tables is based on: ll ETA-01/0011: Stainless steel versions BLS A4, BLS SD (M8) ll Concrete C20/25, fck,cube = 25 N/mm² ll Installation has been done correctly (page 11-12)
ll P ush-through installation BLS A4 see setting instructions (page 11-12) ll Without influence of edge- and spacing distances (page 13) ll In minimum base material thickness (page 13)
Anchor size
M8
Effective anchorage depth hef Nominal anchorage depth hnom
[mm] [mm]
40 52
M12
80 92
80 96
M16
150 166
150 168
200 218
Characteristic resistances Anchor size
M8
Non-cracked concrete Tensile NRk Shear VRk Cracked concrete Tensile NRk Shear VRk
Push-through installation
Push-through installation
Characteristic bending moment M0Rk,s *= Failure mode is STEEL
M12
M16
[kN] [kN]
12.8 12.8
29.3* 44.6*
36.1 72.3
67.4* 90.3*
92.8 169.8*
125.6* 169.8*
[kN] [kN] [Nm]
9.0 9.1
12.0 44.6*
25.0 51.5
40.0 90.3*
60.0 132.3
60.0 169.8
30
105
266
M8
M12
M16
Design resistances Anchor size
Non-cracked concrete Tensile NRd Shear VRd Cracked concrete Tensile NRd Shear VRd Design bending moment MRd,s *= Failure mode is STEEL
Push-through installation: BLS
Push-through installation: BLS
[kN] [kN]
8.5 8.5
18.3* 33.6*
24.1 48.2
42.1* 67.9*
61.9
78.5*
123.8
127.7*
[kN] [kN] [Nm]
6.0 6.0
8.0 33.6*
16.7 34.3
26.6 67.9*
40.0 88.2
40.0 127.7*
23
79
200
M8
M12
M16
Recommended loads Anchor size
Non-cracked concrete Tensile Nrec Shear V rec Cracked concrete Tensile N rec Shear V rec Recommended bending moment Mrec,s *= Failure mode is STEEL The partial safety factor for action is Îł = 1.4.
6
Push-through installation: BLS
Push-through installation: BLS
[kN] [kN]
6.1 6.1
13.1* 24.0*
17.2 34.4
30.1* 48.5*
44.2 88.4
56.1* 91.2*
[kN] [kN] [Nm]
4.3 4.3
5.7 24.0*
11.9 24.5
19.0 48.5*
28.6 63.0
28.6 91.2*
16
56
143
Anchoring technology Metal anchors
Seismic resistance C1: BLS, BLS-P Design acc. EOTA TR 045: Performance Category C1
The data of these tables is based on: ll ETA-01/0011: Zinc plated anchors BLS, BLS-P ll Concrete C20/25, fck,cube = 25 N/mm² ll Installation has been done correctly (page 11-12) ll Without influence of edge- and spacing distances (page 13) ll In minimum base material thickness (page 13)
Characteristic resistances C1 Anchor size
M12
Effective anchorage depth hef Tensile resistance C1
N0Rk, seis, C1
Shear resistance C1 *= Failure mode is STEEL
V0Rk, seis, C1
M16
[mm]
80
150
150
200
[kN] [kN]
25.0 30.3*
40.0 30.3*
50.0 62.8*
50.0 62.8*
Design resistances C1 Anchor size
M12
Effective anchorage depth hef Tensile resistance C1 Shear resistance C1 *= Failure mode is STEEL
NRd, seis, C1 VRd, seis, C1
M16
[mm]
80
150
150
200
[kN] [kN]
14.6 12.1*
26.6 12.1*
33.3 25.1*
33.3 25.1*
Recommended loads C2 Anchor size
M12
Effective anchorage depth hef Tensile resistance C1 Shear resistance C1 *= Failure mode is STEEL
Nrec, seis, C1 Vrec, seis, C1
M16
[mm]
80
150
150
200
[kN] [kN]
10.4 8.7*
19.0 8.7*
23.8 17.9*
23.8 17.9*
The partial safety factor for action is γ = 1.4. αseis and αgap included as per EOTA TR 045. Values don’t consider any filling of annular gap between anchor and fixture.
7
Anchoring technology Metal anchors
Seismic resistance C2: BLS, BLS-P Design acc. EOTA TR 045: Performance Category C2
The data of these tables is based on: ll ETA-01/0011: Zinc plated anchors BLS, BLS-P ll Concrete C20/25, fck,cube = 25 N/mm² ll Installation has been done correctly (page 11-12) ll Without influence of edge- and spacing distances (page 13) ll In minimum base material thickness (page 13)
Characteristic resistances C2 Anchor size
M12
Effective anchorage depth hef Tensile resistance C2 Shear resistance C2 *= Failure mode is STEEL
N0Rk, seis, C2 V0Rk, seis, C2
M16
[mm]
80
150
150
200
[kN] [kN]
25.0 18.2*
40.0 18.2*
50.0 51.5*
50.0 51.5*
Design resistances C2 Anchor size
M12
Effective anchorage depth hef Tensile resistance C2 Shear resistance C2 *= Failure mode is STEEL
NRd, seis, C2 VRd, seis, C2
M16
[mm]
80
150
150
200
[kN] [kN]
14.6 7.3*
26.6 7.3*
33.3 20.6*
33.3 20.6*
Recommended loads C2 Anchor size
M12
Effective anchorage depth hef Tensile resistance C2 Shear resistance C2 *= Failure mode is STEEL
Nrec, seis, C2 Vrec, seis, C2
The partial safety factor for action is γ = 1.4. αseis and αgap included as per EOTA TR 045. Values don’t consider any filling of annular gap between anchor and fixture.
8
M16
[mm]
80
150
150
200
[kN] [kN]
10.4 8.7*
19.0 8.7*
23.8 17.9*
23.8 17.9*
Anchoring technology Metal anchors
Fire resistance: BLA, BLA-P, BLS A4, SD Design method acc. to EOTA TR 020. The data of these tables is based on: ll ETA-01/0011: Zinc plated and stainless steel A4 anchors ll Concrete C20/25, fck,cube = 25 N/mm² ll Installation has been done correctly (page 11-12) ll Without influence of edge- and spacing distances (page 13) ll In minimum base material thickness (page 13)
Characteristic resistances Anchor size
M8
Effective anchorage depth hef
[mm]
40
M12
80
80
M16
150
150
200
Cracked and non-cracked concrete R30 Zinc-plated R120
R30 Stainless steel A4 R120
Tensile NRk Shear VRk
[kN] [kN]
0.37 0.37
1.70 1.70
3.10 3.10
Tensile NRk
[kN]
0.18
0.84
1.60
Shear VRk
[kN]
0.18
0.84
1.60
Tensile NRk Shear VRk Tensile NRk Shear VRk
[kN] [kN] [kN] [kN]
0.73 0.73 0.37 0.37
2.50 2.50 1.30 1.30
4.70 4.70 2.50 2.50
M8
M12
M16
Design resistances Anchor size
Effective anchorage depth hef
[mm]
40
80
80
150
150
200
Cracked and non-cracked concrete R30 Zinc-plated R120
R30 Stainless steel A4 R120
Tensile NRd Shear VRd
[kN] [kN]
0.37 0.37
1.70 1.70
3.10 3.10
Tensile NRd
[kN]
0.18
0.84
1.60
Shear VRd
[kN]
0.18
0.84
1.60
Tensile NRd Shear VRd Tensile NRd Shear VRd
[kN] [kN] [kN] [kN]
0.73 0.73 0.37 0.37
2.50 2.50 1.30 1.30
4.70 4.70 2.50 2.50
M8
M12
M16
Recommended loads Anchor size
Effective anchorage depth hef
[mm]
40
80
80
150
150
200
Cracked and non-cracked concrete R30 Zinc-plated R120
R30 Stainless steel A4 R120
Tensile Nrec Shear Vrec
[kN] [kN]
0.37 0.37
1.70 1.70
3.10 3.10
Tensile Nrec
[kN]
0.18
0.84
1.60
Shear Vrec
[kN]
0.18
0.84
1.60
Tensile Nrec Shear Vrec Tensile Nrec Shear Vrec
[kN] [kN] [kN] [kN]
0.73 0.73 0.37 0.37
2.50 2.50 1.30 1.30
4.70 4.70 2.50 2.50
9
Anchoring technology Metal anchors
Mechanical properties Zinc-plated BLS Part 1 2 3 4 5 6 7
Material Threaded rod Threaded cone Expansion shield Plastic grip Distance sleeve Washer Hexagonal nut
EN ISO 898-1: grade 8.8 Carbon steel Carbon steel PE Carbon steel Carbon steel EN 10139 EN ISO 898-2, property class 8
8
4
6
5
7
3
Zinc-plated BLS-P
2 Part 1 2 3 4 5 6 7 8
Material Threaded rod Threaded cone Expansion shield Plastic grip Distance sleeve Washer Hexagonal nut Grip
EN ISO 898-1: grade 8.8 Carbon steel Carbon steel PE Carbon steel Carbon steel EN 10139 EN ISO 898-2, property class 8 Drop of glue, tape or rubber O-ring
Zinc-plated ILS Part 1 2 3 4
1
Branding Identifying mark: Thread size: Drill hole diameter / effective anchorage depth Example:
1
2
Material Threaded rod Threaded cone Expansion shield Screw socket
EN ISO 898-1: grade 8.8 Carbon steel Carbon steel Carbon steel (internal thread M8)
Stainless steel BLS A4, SD (M8) Part 1 2 3 4 5 6 7 8
Material Threaded rod Threaded cone Expansion shield Plastic grip Distance sleeve Washer Hexagonal nut Plastic sleeve
Property class A4-80; EN ISO 3506-1 Stainless steel A4 Stainless steel A4 PE Stainless steel A4 Steinless steel A4 EN ISO 3506-2; property class A4-80 PA; DIN EN ISO 1874-1
TypeType SD SD
10
3
4