EN 1090-1, -2 General delivery conditions and technical requirements for the execution of steel structures Versuchsan Versu chsanstalt stalt für Stahl Stahl,, Holz & Stein Steinee - Abt. Stahl Stahl-- und Leich Leichtmeta tmetallbau llbau – Dr.Dr.-Ing. Ing. Micha Michael el Volz
EN 1090 Execution of steel structures and aluminium structures
- Part 1: Requirement Requirementss for conformity conformity assessment assessment for structural structural components components (CE) (CE)
replaces replaces „Übereinstim „Übereinstimmungsn mungsnachweis“ achweis“ Ü - Part 2: Technical Technical requirem requirements ents for the execution execution of steel steel structures structures replaces DIN 18800 part 7 - Part 3: Technical Technical require requirements ments for the execution execution of aluminiu aluminium m structures structures replaces DINV 4113 part 3
EN 1090 Execution of steel structures and aluminium structures
- Part 1: Requirement Requirementss for conformity conformity assessment assessment for structural structural components components (CE) (CE)
replaces replaces „Übereinstim „Übereinstimmungsn mungsnachweis“ achweis“ Ü - Part 2: Technical Technical requirem requirements ents for the execution execution of steel steel structures structures replaces DIN 18800 part 7 - Part 3: Technical Technical require requirements ments for the execution execution of aluminiu aluminium m structures structures replaces DINV 4113 part 3
EN 1090 Execution of steel structures and aluminium structures
- Part 1: Requirement Requirementss for conformity conformity assessment assessment for structural structural components components (CE) (CE)
replaces replaces „Übereinstim „Übereinstimmungsn mungsnachweis“ achweis“ Ü - Part 2: Technical Technical requirem requirements ents for the execution execution of steel steel structures structures replaces DIN 18800 part 7 - Part 3: Technical Technical require requirements ments for the execution execution of aluminiu aluminium m structures structures replaces DINV 4113 part 3
Normative Regulations
steel constructions DIN 18800-7
railway vehicles DIN 6700 / EN 15085
road vehicles no regulatory requirement
ISO 3834, EN 1011, EN 287, ISO 14731, ISO 15609 ...
pressure tanks EN 13445 AD-Regulations
nuclear technology
further areas of application
KTA-Regulations
with and without regulatory requirement
Normative Regulations
steel constructions DIN 18800-7 > EN 1090-2
railway vehicles DIN 6700 / EN 15085
road vehicles no regulatory requirement
ISO 3834, EN 1011, EN 287, ISO 14731, ISO 15609 ...
pressure tanks EN 13445 AD-Regulations
nuclear technology
further areas of application
KTA-Regulations
with and without regulatory requirement
DIN 18800 part 7
EN 1090 part 2
weldment classes A–E depend on
execution classes EXC 1–4 depend on
- material
- consequence class CC
- thickness of product
- service categorie SC
- welding process
- production categorie PC
- component - loading
EN 1090-2 Terms and definitions
Consequence Classes CC EN 1990 Annex B
CC1 = low
CC2 = standard
CC3 = high
E N
1 9 9 1 1 7
Consequence Classes CC Further examples für CC3 Suggestion for Austria, source: Internet - Hospitals - Kindergartens, schools - Buildings with a capacity >1000 persons
Service Categorie SC
Production Categorie PC
Execution Classes EXC
Execution Classes EXC
EXC 1 EXC 2 EXC 3 EXC 4
Consequence Class
Production Categorie
Service Categorie
CC
PC
SC
- CC 1 – low
- PC 1 < S355
- SC 1 – static
- CC 2 – standard
- PC 2 - ≥ S355
- SC 2 – fatigue
- CC 3 – high
- building site
Execution Classes EXC
welding supervisor B = IWS
S = IWT
C = IWE
Execution Classes EXC
Execution Classes EXC
welding supervisor IWS - application limits standard steel structures DIN 18800 part 7
CC2 EN 1090 part 2
S235, S275
S235 - S355
t ≤ 22 mm
t ≤ 25 mm
t ≤ 30 mm (endplates)
t ≤ 50 mm (endplates)
span, height ≤ 20 m
span, height no limits
single-story
4 floors / 15 floors
MAG, MIG, WIG, E
no limits
static actions
static actions
welding according to qualified welding procedure specifications WPS Qualification of the pWPS according to tested welding consumables
previous welding experience
standard welding procedure
pre-production welding test
welding procedure specification
appl. part of
CE
welding test
welding according to qualified welding procedure specifications WPS
welding test
CE
Qualification of the WPS acc to ISO 15610
Qualification of the WPS acc to ISO 15610 DIN 18800 part 7
Limits of application MAG, MIG, WIG, E S235 - S275 (1.1) (+S355) Stainless steels (8.1) thickness 3 - 40 mm fillet welds a ≥ 3 mm tube diameters > 25 mm
Qualification of the WPS acc to ISO 15610 EN 1090 part 2
Limits of application MAG, MIG, WIG, E S235 - S275 (1.1) (+S355) Stainless steels (8.1) Thickness 3 - 40 mm fillet welds a ≥ 3 mm tube diameters > 25 mm
Qualification of the WPS acc to ISO 15610 EN 1090 part 2
Limits of application MAG, MIG, WIG, E only EXC2 !
S235 - S275 (1.1) (+S355) Stainless steels (8.1) - changings for fatigue actions
Thickness 3 - 40 mm
- changings in CC3 (high)
fillet welds a ≥ 3 mm
- if welding supervisor IWS > 25 similar tube diameters mm to DIN 18800-7
supplementary non destructive testings
IWS
EN 1090 Execution of steel structures and aluminium structures
-Part 1: Requirements for conformity assessment for structural components (CE)
replaces „Übereinstimmungsnachweis“ Ü - Part 2: Technical requirements for the execution of steel structures replaces DIN 18800 part 7 - Part 3: Technical requirements for the execution of aluminium structures replaces DINV 4113 part 3
The Construction Products Directive (CPD) shall guarantee the free trade with and the unlimited use of construction products in the single european market
CE - conformity assessment
EN 1090-1 Annex ZA
Regulations for the CE-conformity assessment
conformity assessment procedure 2+
Welding Certificate
Quality control system DIN 18800 part 7 conformity assessment (ÜH) + Certificate of manufacturers qualification
EN 1090 Teil 2 conformity assessment 2+ (Welding Certificate)
Initial Inspection
Initial Inspection
+
+
Continous Inspection
Continous Inspection
Ex: Factory Building - span 25 m - max t = 16 mm - end plates 40 mm - S235 - shop welding - Static loading
CC 2
PC 1 SC 1
Ex: Factory Building CC2, SC1, PC1, EXC2
- max t = 16 mm - end plates 40 mm - S235
- max t = 16 mm
Ex: Factory Building
- end plates 40 mm
CC2, SC1, PC1, EXC2 - S235 Qualification of the WPS
CE
Qualification of the WPS acc to ISO 15610
supplementary non destructive testings
Ex: soccer arena
CC 3
- max t = 50 mm - end plates 60 mm - S355
PC 2
- site weldings - Static loading
SC 1
Ex: soccer arena
- max t = 50 mm - Stirnplatten 60 mm
CC3, SC1, PC2, EXC3
- S355
Ex: soccer arena
CC3, SC1, PC2, EXC3 Qualifification of the WPS
supplementary non destroying testings
Ex: Bridges railway bridge
road bridge
pedestrian bridge
EXC 4
CC 2 / 3
CC 2 / 3
SC 2
PC 1 / 2
EXC 3 / 4
SC 1 / 2 PC 1 / 2 EXC 2 / 3 / 4
