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ETA_HM 12/19-E
HALFEN HM MOUNTING CHANNELHALFEN HS SPECIAL BOLTSEuropean Technical Assessment ETA-19/0438
This approval only applies to original HALFEN products. The specifications in this approval are not transferable to other products. Users are fully liable for personal injuries and material damage caused by third-party products used instead of HALFEN products.
Use of third-party products
HALFEN HM MOUNTING CHANNEL, HS SPECIAL BOLTSGeneral Note
Deutsches
Institut
für
Bautechnik DIEt
Approval body for construction products and types of construction
Bautechnisches Prüfamt
An institution established by the Federal and Laender Governments
European Technical
Assessment
**
*Designated
* acco rding to *
Article 29 ol Regula-
* tion (EU) No 305/2011
* end member of EOTA (European Organi-
* sation forTechnical *Assessment)
* *
ET A-19/0438
of 27 November 2019
Member of
www.eota.eu
English translation prepared by DIBt - Originalversion in German language
General Part
Technical Assessment Body issuing the European Technical Assessment:
Trade name of the construction product
Product family to which the construction product belongs
Manufacturer
Manufacturing plant
This European Technical Assessment contains
This European Technical Assessment is issued in accordance with Regulation (EU) No 305/2011, on the basis of
Deutsches Institut für Bautechnik
Deutsches Institut für Bautechnik
HALFEN Hot-rolled mounting channel HM; Special screws HS
Hot-rolled mounting channel
Halfen GmbH Liebigstraße 14 40764 Langenfeld DEUTSCHLAND
HALFEN GmbH Liebigstraße 14 40764 Langenfeld DEUTSCHLAND
18 pages including 14 annexes which form an integral part of this assessment
EAD 330667-00-0602
Kolonnenstraße 30 B l 10829 Berlin I GERMANY I Phone: +49 3078730-01 Fax: +49 3078730-3201 Email:[email protected]
239466.19 8.06.02-81/17
European Technical Assessment
ET A-19/0438
English translation prepared by DIBI
Deutsches
Institut
für
Bautechnik DIBt
Page 2 of 18127 November 2019
The European Technical Assessment is issued by the Technical Assessment Body in its official language. Translations of this European Technical Assessment in other languages shall fully correspond to the original issued document and shall be identified as such.
Communication of this European Technical Assessment, including transmission by electronic means, shall be in full. However, partial reproduction may only be made with the written consent of the issuing Technical Assessment Body. Any partial reproduction shall be identified as such.
This European Technical Assessment may be withdrawn by the issuing Technical Assessment Body, in particular pursuant to information by the Commission in accordance with Article 25(3) of Regulation (EU) No 305/2011.
239466.19 8.06.02-81/17
Deutsches
Institut
für
Bautechnik UIBt
European Technical Assessment
ET A-19/0438 Page 3 of 18 1 27 November 2019
English translation prepared by DIBt
Specific part
1 Technical description of the product
The Halfen hot-rolled mounting channel HM is a system consisting of a C-shaped channel profile of carbon steel and stainless steel as weil as a special shaped (hooked) Halfen-channel bolts.
The mounting channel can be welded to the steel structure. Any fixture may be connected to the mounting channel by Halfen-channel bolts with appropriate nuts and washers.
Figure 1 shows the principal setup of the construction product.
The product description is given in Annex A.
Figure 1: Principle setup of hot-rolled mounting channel
2 Specification of the intended use in accordance with the applicable European Assessment Document
239466.19
The performances given in Section 3 are only valid if the mounting channel is used in compliance with the specifications and conditions given in Annex B.
The verifications and assessment methods on which this European Technical Assessment is based lead to the assumption of a working life of the mounting channel of at least 50 years. The indications given on the working life cannot be interpreted as a guarantee given by the producer, but are to be regarded only as a means for choosing the right products in relation to the expected economically reasonable working life of the works.
8.06.02-81/17
Deutsches
Institut
für
Bautechnik DIBt European Technical Assessment
ET A-19/0438 Page 4 of 18127 November 2019
English translation prepared by DIBI
3
3.1
3.2
Performance of the product and references to the methods used for its assessment
Mechanical resistance and stability (BWR 1)
Essential characteristic Performance
Characteristic resistance for tension under static See Annex C1 to C2 and quasi-static loading
Characteristic resistance for shear under static and See Annex C3 to C4 quasi-static loading
Installation parameters See Annex B1 to BS
Geometrie values See Annex A 1, A3 and A4
Durability See AnnexA2
Characteristic resistance for fatigue tensile loading NPD
Safety in case of fire (BWR 2)
Essential characteristic Performance
Reaction to fire Class A1 according to EN 13501-1
4 Assessment and verification of constancy of performance (AVCP) system applied, with reference to its legal base
In accordance with EAD No. 330667-00-0602, the applicable European legal act is: 1998/214/EC
The system to be applied is: 2+
5 Technical details necessary for the implementation of the AVCP system, as provlded for in the applicable EAD
Technical details necessary for the implementation of the AVCP system are laid down in the control plan deposited with Deutsches Institut für Bautechnik.
lssued in Berlin on 27 November 2019 by Deutsches Institut für Bautechnik
BD Dipl.-Ing. Andreas Kummerow
Head of Department
239466.19
beglaubigt:
8.06.02-81/17
Page 5 of European Technical Assessment ETA-19/0438 of 27 November 2019
English translation prepared by O/Bt
// �[ V" II
L.:,_J
1
1
1 1
1
1
-;-
bch
1
'
1�
Deutsches Institut
für Bautechnik DIBt
VHot-rolled mounting channel,e.g., HM 40/22
� HALFEN channel --- e.g., HS 40/22 M12 x 40
1
/washer
[UIJ _,,.,.,,.,.- hexagonal nut
HALFEN hot-rolled mounting channels
HALFEN hot-rolled bch mountlng channel [mm]
HM 40/22 39,50
HM 50/30 49,00
HM 52/34 52,50
HM 55/42 54,50
HM 72/48 72,00
Material of channels:
Steel
1.0038/1.0044
Stainless steel
A2
A4
L4, DX
F4,FA
HCR
1.4301 /1.4307 /1.4541
1.4401 /1.4404/1.4571
1.4362
1.4462
1 .4529/1 .454 7
hch [mm] 23,00
30,00
33,50
42,00
48,50
HALFEN Hot-Rolled Mounting Channels HM
Product description Marking and materials
263684.19
Marking of the HALFEN channel bolts e.g.: HALFEN A4-70
�
H or HALFEN ldentifying mark of the producer
A4 Material
70 Strength grade
Material of channel bolts:
Steel
No marking
Stainless steel
A2
A4
L4
F4,FA
HCR
1.4301 /1.4307/1.4567/1.4541
1.4401 /1.4404/1 .4571 /1 .4578
1.4362
1.4462
1.4529/1.4547
Strength grade of the channel bolts:
Steel
4.6, 8.8 Strength grade 4.6, 8.8
Stainless steel
50, 70 Strength grade 50, 70
Annex A1
8.06.02-81/17
Page 6 of European Technical Assessment ETA-19/0438 of 27 November 2019
English translation prepared by O/Bt
Deutsches Institut
für Bautechnik
Table A2: Materialsand intended use
lntended use
1 2 3
Dry Interna! condltlons Interna! condltions wlth usual Medium corroslon exposure humldlty
Hot-Rolled Mounling Channels Hot-Rolled Mounting Channels Hot-Rolled Mounting Channels may only be used in struclures may also be used in structures may also be used in structures subject 10 dry intemal conditions. subject to inlemal condilions wilh subjecl to extemal atmospheric
usual humidity. exposure (incl. induslrial and C marine en,,ironment) o, exposure
d 0
in permanenlly damp inlemal � conditions, if no particular
E � aggressile condillons exist. � e.g. accomodations, bureaus, e.g. kitchen, bath and laundry in e.g. structures subject to external schools, hospitals, shops, residential buldings, exceptional atmospheric exposure if no exceplional inlemal conditions permanent damp conditions and particular aggressiw conditions with usual humidity acc. column 2 application under wate< exisl acc. column 4
Materials
Steel Steel Stalnless steel 4>
HALFEN 1.0038 (A), 1.0044 (A) 1.0038 (A), 1.0044 (A) 1.4401 (B), 1.4404 (B),
(i) Hot-Rolled hol-dip galv. � 55 µm acc. to (J) hot-dip galv. � 55 im acc. to (J) 1.4571 (B), 1.4362 (B)
Mounting Stainless Steel 4>
Channel 1.4301 (B), 1.4307 (B),
1.4541 (B)
Steel Steel Stalnless steel 4> strength grade 4.6 / 8.8 (C) strength grade 4.6 / 8.8 (C) slrength grade 50, 70 (D)
HALFEN Channel electroplated � 5 µm acc. to (G) hot-dip galv. � 50 im acc. to (H) 1 > 1.4401 (B), 1.4404 (B),
a> Bolls Stalnfess Steel 4> 1.4571 (B), 1.4362 (B), s1rength grade 50, 70 (D) 1.4578 (B) 1.4301 (B), 1.4307 (B), 1.4567 (B), 1.4541 (B)
Washer'> Steel Steel Stalnless steef 4> (1) and (K) EN 10025 EN 10025 s1eel grade A4, A5 (D)
� produc1ion class electroplaled � 5 µm acc. 10 (G) hot-dip galv. � 50 im acc. to (H) 1> A, Stalnless Steel 4J
200HV steel grade A2, A3 (0)
Steel Steel Stafnless steel 4' strength grade 518 (E) strength grade 518 (E) strength grade 70, 80 (F)
© Hexagonal nuts electroplaled � 5 µm acc. to (G) hot-dip galv. � 50 im acc. to (H) 1> steel grade A4, A5 (F)
(L) Stalnless steel 41 strength grade 70, 80 (F) sleel grade A2, A3 (F)
A • EN 10025-2:2004 E - EN ISO 898-2:2012 1 • EN ISO 7089:2000 B - EN 10088-3:2014 F - EN ISO 3506-2:2009 J • EN ISO 1461:2009 C - EN ISO 898-1:2013 G - EN ISO 4042: 1999 K • EN ISO 7093-1 :2000 D • EN ISO 3506-1 :200 H • EN ISO 10684:2004 L • EN ISO 4032:2012
'1 or eleelropiated with special coaling � 12 µm '1 1.4462 not applicable for indoor swimming pools 31 not included in scope ol deliwry 4> stainless steel channel f)(Ofiles only In combination with slainless steel channel bolls, washers and nuts
HALFEN Hot-Rolled Mounting Channels HM
Product description Materials and intended use
263684.19
OIBt
4
High corroslon exposure
Hot-Rolled Mounting Channels may also be used in structures subjecl to exposure inparticular aggressiw conditions.
e.g. pe<manenl, alle<nating immersion in seawater or the
splash zone ol seawater, chloride atmosphere of indoor swimming pools or atmosphere wilh chemical pollullon (e.g. In desulphurizalion plants o, road tunnels where de-lcing materials are used)
Stalnless steel 41 1.44622> (B), 1.4529 (B), 1.4547 (B)
Stalnlesssteel 4> strength grade 50, 70 (D) 1.44622> (B), 1.4529 (B), 1.4547 (B)
Stafnless steel 4> 1.4462'> (B), 1.4529 (B), 1.4547 (B)
Stalnfess steel 41 strength grade 70, 80 (F) 1.446221 (B), 1 .4529 (B), 1.4547 (B)
Annex A2
8.06.02-81/17
Page 7 of European Technical Assessment ETA-19/0438 of 27 November 2019
English translation prepared by D/Bt
Deutsches Institut
für Bautechnik
i4=1 bch
1z 1
1 1 1
.t::
��-� -r-�" J ��
Table A3-1: Profile dimensions (steel and stainless steel)
Hot-rolled-
mountlng
channel
40/22 50/30 52/34 55/42 72/48
40/22 50/30 52/34 72/48
Material
ä3 2 (J)
(J) (J)
-
� gi·- .....
ro w
U)
bch
[mm]
39,50 49,00 52,50 54,50 72,00
39,50 49,00 52,50 72,00
Dimensions
hch 4:h b 4:h 1
[mm] [mm] [mm]
23,00 2,60 2,30 30,00 3,20 2,65 33,50 4,10 4,00 42,00 5,00 5,00 48,50 4,50 5,00
23,00 2,60 2,30 30,00 3,20 2,65 33,50 4,10 4,00 48,50 4,50 5,00
DIBt
b1 f
[mm) [mm]
18,00 6,00 22,50 7,85 22,50 10,50 26,00 12,90 33,00 15,50
18,00 6,00 22,50 7,85 22,50 10,50 33,00 15,50
Table A3-2: Cross-section values of profiles (steel and stainless steel)
Hot-rolled- Cross-sectlon values
mountlng Material e lv lz Wer.v Weiz Wol.v Wrl,z
channel [mm] [mm� fmm4] fmm3] [mm3] [mm3) [mm3l
40/22 12,46 19859 57718 1594 2922 2169 3681 50/30 ä3 16,29 52575 137809 3228 5625 4383 7051 52/34 2 17,42 93336 237412 5357 9044 7186 11502 55/42 22,10 187482 362909 8485 13318 11727 16687 72/48 24,01 349723 833480 14279 23152 18283 28943
40/22 (J) 12,46 19859 57718 1594 2922 2169 3681 50/30 :ß ä3 16,29 52575 137809 3228 5625 4383 7051 52/34 :S2 17,42 93336 237412 5357 9044 7186 11502 ro w
72/48 U) 24,01 349723 833480 14279 23152 18283 28943
HALFEN Hot-Rolled Mounting Channels HM
Product description Annex A3
Profile dimensions
263684.19 8.06.02-81/17
Page 8 of European Technical AssessmentETA-19/0438 of 27 November 2019
English translation prepared by O/Bt
HALFEN channel bolt, Hook-head geometry
Deutsches
Institut
für
Bautechnik DIEt
Notch for marking the position l
1-!T
-?fl [11��-�ll 1 rGi
:j
king acc Annex A1
. 1° 1.alternative Hook-head geometry
Notch for marking th� /-:: J position Jfft /. I • � -, _ "j
Marking acc Annex A 1
Table A4: Dimensions of HALFEN channel bolts
Thread Channel bolts - wing shape Channel bolts - alternative shape
(1j HS (IJ 0 :r: Width Length Thickness Width Length Thickness
b1 [mm] b2 [mm] k [mm) b1 [mm] b2 [mm] k [mm] M10 15 30,8 7,2 - - -
40/22 M12 15 30,8 7,2 - - -
M16 17,4 30,8 8,2 (9,8) - - -
M10 16,3 40,2 10 15 41,5 10
M12 16,3 40,2 10 15 41,5 10 (1j 50/30 M16 19,4 40,2 11 20 41,5 11 0 M20 21 39,5 12,5 21 41,5 12 0
M24 - - - 24,5 41 18
M20 - - - 23 58 14
M24 - - - 25 58 16 72/48
M27 - - - 28 58 18
M30 - - - 31 58 20
( ) value applies for strength grade 8.8
HALFEN Hot-Rolled Mounting Channels HM
Hot-rolled
mounting channel
40/22
50/30
52/34
55/42
55/42
72/48
Product description Annex A4
HALFEN channel bolts, dimensions
263684.19 8.06.02-81/17
Page 9 of European Technical Assessment ETA-19/0438 of 27 November 2019
English translation prepared by D/Bt
Deutsches Institut
für Bautechnik DIBt
Table A5: Strength grade of HALFEN channel bolts
Strength grade 4.6
fuk [N/mm2] 400
fyk [N/mm2] 240
Steel 1 l
8.8
800
640
Finish electroplated, hot-dip galv. 1l materials according Annex A1 and Annex A2, Tab. A2
HALFEN Hot-Rolled Mounting Channels HM
Product description HALFEN channel bolts, strength grade
263684.19
Stainless steel 1 l
50 70
500 700
210 450
Annex AS
8.06.02-81/17
Page 10 of European Technical Assessment ET A-19/0438 of 27 November 2019
Deutsches Institut
für Bautechnik DIBt English translation prepared by D/Bf
Specifications for intended use
HALFEN hot-rolled mountlng channels and channel bolts subject to:
• Static and quasi-static loads in tension and shear perpendicular to the longitudinal axis of thechannel and combinations of these loads.
• Shear loads with or without lever arm.
z
y
tension load: z-direction
shear load: y-direction
• HALFEN hot-rolled mounting channels can be connected to the structure by direct welding or by lugswelded to the channel walls.
Use conditions (Environmental conditions):
• Structures subject to dry internal conditions (e.g. accommodations, bureaus, schools, hospitals,shops, exceptional internal conditions with usual humidity)(hot-rolled mounting channels and channel bolts according to Annex A2, Table A2, column 1 - 4)
• Structures subject to internal conditions with usual humidity (e.g. kitchen, bath and laundry inresidential buildings, exceptional permanent damp conditions and application under water)(hot-rolled mounting channels and channel bolts according to Annex A2, Table A2, column 2 - 4)
• Structures subject to external atmospheric exposure (incl. industrial and marine environment) orexposure to permanently damp internal conditions, if no particular aggressive conditions (e.g.permanent, alternating immersion in seawater etc.) exist.(hot-rolled mounting channels and channel bolts according to Annex A2, Table A2, column 3 - 4)
• Structures subject to exposure in particular aggressive conditions (e.g. permanent, alternatingimmersion in seawater or the splash zone of seawater, chloride atmosphere of indoor swimmingpools or atmosphere with chemical pollution (e.g. in desulphurization plants or road tunnels wherede-icing materials are used))(hot-rolled mounting channels and channel bolts according to Annex A2, Table A2, column 4)
Design:
• HALFEN hot-rolled mounting channels are designed under the responsibility of an engineerexperienced in framing systems and bolted connections.
• For static and quasi-static loading the hot-rolled mounting channels are designed according toAnnexes C1 - C4 and EN 1993-1-1.
• The welding seams are calculated in accordance to EN 1993-1-8. The spacing of the welding seamsmust not exceed the minimum spacing of the channel bolts given in Annex C 1, Table C 1-1 resp.Annex C3, Table C3-1 (max. ew :5 Smin,s,N),
HALFEN Hot-Rolled Mounting Channels HM
lntended use Specifications
263684.19
Annex 81
8.06.02-81/17
Page 11 of European Technical Assessment ETA-19/0438 of 27 November 2019
Deutsches Institut
für Bautechnik DIBt English translation prepared by O/Bt
lnstal lation:
• The installation of hot-rolled mounting channels is carried out by appropriately qualified personnelunder the supervision of the person responsible for the technical matters on site.
• Use of HALFEN hot-rolled mounting channels only as supplied by the manufacturer without anyalterations. Hot-rolled mounting channels and channel bolts are a complete system and must alwaysbe used as a set.
• For hot-rolled mounting channels made of stainless steel there are no restrictions regardingcorrosion resistance when using cut channel pieces, if cutting is done professionally andcontamination of cutting edges with corroding material is avoided.
• Installation in accordance with the installation instruction given in Annexes 84 and 85.• Washers may be chosen according to Annex A2 and provided separately by the user.• Orientating the channel bolt (groove mark according to Annex 84) rectangular to the channel axis.• The required installation torque given in Annex 83 must be applied and must not be exceeded.
Transport and storage of hot-rolled mounting channels made of stainless steel:
• Hot-rolled mounting channels made of stainless steel must be stored separately from carbon steeland other metallic materials to avoid surface contamination.
• Store in a dry place.
HALFEN Hot-Rolled Mounting Channels HM
lntended use Specifications
263684.19
Annex 82
8.06.02-81/17
Page 12 of European Technical Assessment ET A-19/0438 of 27 November 2019
English translation prepared by Dlßt
Deutsches Institut
für Bautechnik UIBt
Table B3: Installation torque of HALFEN channel bolts
Min. Installation torque T1nst 2)
HALFEN HALFEN spaclng Steel - steel contact 1 l hot-rolled channel Smtn,cbo Of Stainless mountlng bolts 0 channel Steel 4.6 Steel 8.8
steel 50 channel bolts [mm] [mm] [Nm]
10 50 15 40 15
40/22 12 60 25 70 25
16 80 65 180 60
10 50 15 40 15
50/30 12 60 25 70 25
16 80 65 180 60
20 100 130 360 120
10 50 15 40 15
52/34 12 60 25 70 25
16 80 65 180 60
20 100 130 360 120
10 50 15 40 15
12 60 25 70 25
55/42 16 80 65 180 60
20 100 130 360 120
24 120 230 620 200
20 100 130 360 120
72/48 24 120 230 620 200
27 135 340 900 300
30 150 460 1200 400 1 l materials according to Annex A1 and Annex A2, Tab. A22J T;nst must not be exceeded
HALFEN Hot-Rolled Mounting Channels HM
l ntended useInstal lation parameters
263684,19
Stalnless steel 70
30
50
130
30
50
130
250
30
50
130
250
30
50
130
250
440
250
440
650
850
Annex B3
8.06.02-81/17
Page 13 of European Technical Assessment ETA-19/0438 of 27 November 2019
English translation prepared by D/Bt
Installation of hot-rolled mounting channels
Deutsches
Institut
für
Bautechnik OIEt
• Hot-rolled mounting channel is cut to length and positioned. lt can be advisable to set some weidspots for pre-fixation. Hot-rolled mounting channels made of carbon steel have to be welded beforecorrosion protection e.g. hot-dip galvanising.
• Weiding may only be carried out by qualified personnel with suitable welding procedures.• Steel components to which the hot-rolled mounting channels are welded must have sufficient
weldability.• lf necessary, the quality of the weid seam shall be tested by suitable non-destructive testing.• The welding seams are calculated in accordance to EN 1993-1-8. The spacing of the welding seams
must not exceed the minimum spacing of the channel bolts given in Annex C1, Table C1-1 resp.Annex C3, Table C3-1 (max. ew :s Smln,s,N),
• After the welding residues have been removed the entire structure (carbon steel) is protected againstcorrosion, e. g. by hot-dip galvanizing.
HALFEN Hot-Rolled Mounting Channels HM
lntended use Annex B4
Installation instruction - HALFEN hot-rolled mounting channels
263684.19 8.06.02-81/17
Page 14 of European Technical Assessment ETA-19/0438 of 27 November 2019
English translation prepared by D/Bt
Installation of HALFEN channel bolts
Selection of Insert the
the HALFEN HALFEN
channel bolts channel bolts
in accordance into the channel
with the slot. After a 90°
planning turn clockwise
document. the HALFEN
screw locks into
position (check
whether the
groove mark is
perpendicular to
the channel
longitudinal
axis).
et
�����
O[-f_jo . □ 1
Positioning of
the HALFEN
channel bolts:
The bolts must
not be mounted
outside the
welding seams
at the channel
ends.
Deutsches
Institut
für
Bautechnik
Tighten the hexagonal
nut to the installation
torque (T1ns1.) acc. table
stated below. T1ns1 must
not be exceeded. 4.1:
general application, 4.2:
installation with lever arm
Table B5: Installation torque of HALFEN channel bolts
Hot-T1nst [Nm] 1> Materlal/strength rolled
grade mounting M10 M12 M16 M20 channel 4.6 15 25 65 130
Steel 8.8 All 40 70 180 360
Stainless 50 profiles 15 25 60 120
steel 70 30 50 130 250 lJ Tinst must not be exceeded
HALFEN Hot-Rolled Mounting Channels HM
lntended use Installation instruction - HALFEN channel bolts
263684.19
DIBt
®✓
Alter tightening the nut check
if the groove mark on the
HALFEN channel bolt is
perpendicular to the channel
longitudinal axis. lt it is not
perpendicular the screw
must be clompletely
loosened, re-inserted and
tightened again.
M24 M27 M30
230 340 460
620 900 1200
200 300 400
440 650 850
Annex 85
8.06.02-81/17
Page 15 of European Technical Assessment ETA-19/0438 of 27 November 2019
English translation prepared by O/Bt
Deutsches Institut
für Bautechnik OIBt
Table C1-1: Characteristic resistance for tension under static and quasi-static loading
Mountlng channel 1 > HM 40/22 HM 50/30 HM 52/34 HM 55/42 HM 72/48
Resistance for tension, local failure of channel llps
Minimum spacing of bolts Smin,s, N [mm] 150 200 200 250 300
Characteristic resistance NRk,s,I [kN] 26 38 68 100 120
Partial safety factor YMs,I 2)
1,8
'1 for steel and stainless steel 2> in absence of other national regulations
NRk,s,l NRk,s,l
Ss ::: Smin s N
- - - - - - - --
i - ;__ - - -i- ---
1 1 1
Table C1-2: Displacements under tension service load
Mountlng channel 1 > HM 40/22 HM 50/30 HM 52/34 HM 55/42 HM 72/48
Displacement due to tenslle loadlng
Service load N [kN] 10,4 15,2 27,2 40,0 48,0
Displacement ◊N [mm] 0,5 0,5 0,6 0,6 0,6
'1 for steel and stainless steel
HALFEN Hot-Rolled Mounting Channels HM
Performances Annex C1
Characteristic resistances under tension load - steel failure of channel and displacements
263684.19 8.06.02-81/17
N
l:l"'a,
t (0
a, 0Cl)� �...,
07J ::, (1) ll> ::::i, ... 0 ll> ...
$l 3 (1) ll> ::::!. :::J Cl) C) � CO C) Cl)
in Cl)
1n·
s-:J C) (1) Cl)
C: :J Q.
...
CD :J Cl)
o·:J
0 ll> Q.
1 Cl)
CD � � c ... (1)
g_ C) ::, ll> :J :J
� C" Q. cn
)> :J :J (l) X 0 1\)
::c )> r
""Tl m
z ::c 0
7 ::0 0
CD Cl.
s::: 0 C:::J e:::!".::J
(0
0 ::rDl ::J ::J CD cn
::c s:::
Table C2: Characteristic resistances under tension load - steel failure of HALFEN channel bolts
HALFEN channel bolts 0 M10 M12 M16 M20 M24 M27
Steel failure
4.6 23,2 33,7 62,8 98,0 141,2 183,6
8.8 46,4 67,4 125,6 196,0 282,4 367,2
Charakt. resistance NRk,s [kN] 50 l
)29,0 42,2 78,5 122,5 176,5 229,5
70 l)
40,6 59,0 109,9 171,5 247,1 321,3
4.6 2,00
8.8 1,50
Partial safety factor YMs 2)
50 l)
2,86
70 l)
1,87
1) materials according Annex A1and A22) in absence of other national regulations
M30
224,4
448,8
280,5
392,7
g,
iii" ::i c,,
g "t:,
eil "t:, Cl
eil Q.
� c:i §
m-c--1 Dl )>IC .!,. (1) <0 ....0 Q) .c:,.O c..> -ex> m 0 c; -aIS) 'O "'4 (1)
Z Dl
0 ::l < --1 (1) (D 30 c- ::r Cl) ::l ... -· N O
0� .... )><0"' "' Cl) "' "' 3 Cl) ::l -
g1 C C C1> ... -c (D ::l ... n "'"' ::r ... n =..._�-:r --c;, C CD A-. .+U,
Page 17 of European Technical Assessment ETA-19/0438 of 27 November 2019
English translation prepared by D/Bt
Deutsches
Institut
für
Bautechnik OIBt
Table C3-1: Characteristic resistance for shear un.der static and quasi-static loading
Mounting channel 1> HM 40/22 HM 50/30 HM 52/34 HM 55/42 HM 72/48
Reslstance for shear, local fallure of channel llps
Minimum spacing of bolts Smin,s, V [mm] 150 200 200 250 300
Characteristic resistance VRk,s,I (kN] 14 27 38 45 50
Partial safety factor VMs,I 1,8 ,i for steel and stainless steel
VRk,s,1 VRk,s,1
Ss � Smin,s,V
i i !
1
! 1 1 1
Table C3-2: Displacements under shear service load
Mountlng channel 1 > HM 40/22 HM 50/30 HM 52/34 HM 55/42 HM 72/48
Dlsplacement due to shear loading
Service load V [kN] 5,6 10,8 15,2 18,0 20,0
Displacement ov [mm] 0,3 0,8 0,6 0,6 0,9 •i for steel and stainless steel
HALFEN Hot-Rolled Mounting Channels HM
Performances Annex C3
Characteristic resistances under shear load - steel failure of channel and displacements
263684.19 8.06.02-81/17
N (1) "' (1) Q) ="'"
tD
Q) 0 (1) 0
i....
0-0 �CD Pl ::i, ..... 0 Pl ..., Q.3 CD Pl�-:::::, (JJ 0 �(l) 0 (JJ
cii (JJ
cn· s-::, 0 CD (JJ
C: ::, a. CD .....(JJ � CD� 0 Pl a. 1
(JJ
<ii � fil: E..... CD 8. 0 � Pl::,::, � CT 0
�
)> ::, ::, CD X
0 .i:,.
I )> r "Tl m z I
� :0 Q. cö Cl.
� 0 C a s·
CO
() ::, Dl :::1 :::1 CO cn
I
�
Table C4: Characteristic resistances under shear load - steel failure of HALFEN channel bolts
HALFEN channel bolts 0 M10 M12 M16 M20 M24 M27
Steel failure
4.6 13,9 20,2 37,7 58,8 84,7 110,2
8.8 23,2 33,7 62,8 98,0 141,2 183,6 Characteristic
VRk,s [kN] resistance
50 l) 17,4 25,3 47,1 73,5 105,9 137,7
70 l)24,4 35,4 65,9 102,9 148,3 192,8
4.6 29,9 52,4 133,2 259,6 449,0 665,8
Characteristic 8.8 59,8 104,8 266,4 519,3 898,0 1331,5
flexure M0
Rk,s [Nm]
resistance 50 l)
37,4 65,5 166,5 324,5 561,3 832,2
70 l)52,3 91,7 233,1 454,4 785,8 1165, 1
4.6 1,67
Partial safety 8.8 1,25
YMs 2)
factor 50
l) 2,38
70 l) 1,56
l) materials according Annex A1 and A22) in absence of other national regulations
M30
134,6
224,4
168,3
235,6
899,6
1799,2
1124,5
1574,3
gi (Q
� � :::, "'1ii"
g "t:,
eil "t:, Ql
eil Q. � 0
§
m-c -III>;r:,cc ' (1) ....
(0 .... -eo 0
0 �-com
0 C: _ ... N
O
.._. --g z11> 0 ::::i < --1 (1) (1) 3 (") C"::;(1) :!..., (") NIi> o-
.... l> (0"' "' (1)"'
"' 3 (1)
a
a:, II> 0 C CD ... -c (1) ::::i ... .., "'"' ::; ,...., :::, �::.� --c,c (1) :,.� .,.cn
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