SIST-TS CEN/TS 1090-201:2025
(Main)Execution of steel structures and aluminium structures - Reuse of structural steel
Execution of steel structures and aluminium structures - Reuse of structural steel
This CEN/TS gives complementary provisions for the use of reclaimed structural components in the execution of steel structures in EXC1 to EXC3 according to EN 1090-2. The provisions apply to products used in structures to be designed according to EN 1993-1-1 without seismic and/or fatigue design.
This CEN/TS specifies requirements for the reusability assessment of reclaimed structural components and the declaration of mechanical and geometrical properties as well as weldability. The properties to be declared are those listed as required relevant properties to be specified according to clause 5.1 of EN 1090-2:
• strength (yield and tensile);
• elongation;
• tolerances on dimensions and shape;
• heat treatment delivery conditions;
• weldability.
This CEN/TS applies to reclaimed hot rolled profiles and hot finished or cold formed hollow sections used as constituent products according to EN 1090-2.
This CEN/TS can also be used for the assessment of the aforementioned properties of fabricated products.
The recommendations for the assessment of connections however, and in particular of welds, is non exhaustive and only informative.
This CEN/TS is not intended for thin gauge products according to EN 1090-4 or mechanical fasteners.
Ausführung von Stahltragwerken und Aluminiumtragwerken - Wiederverwendung von tragenden Stahlbauteilen
Dieses Dokument enthält ergänzende Bestimmungen zu EN 1090 2 für die Wiederverwendung von zurückgewonnenen tragenden Bauteilen bei der Ausführung von Stahltragwerken nach EXC1, EXC2 und EXC3 (siehe EN 1090 2). Die Bestimmungen sind für in Tragwerken zu verwendende Produkte anwendbar, die für quasi-statische Beanspruchung ausgelegt werden (siehe EN 1993 1 1) und keiner Ermüdungsbelastung unterliegen.
ANMERKUNG 1 Die Bedingungen für die Umsetzung dieses Dokuments in einem Land liegen im Ermessen der nationalen Normungsorganisation. Nicht-gegensätzliche Anforderungen, z. B. im Hinblick auf die seismische Beanspruchung, können hinzugefügt werden.
Dieses Dokument enthält Anforderungen für die Bewertung der Wiederverwendbarkeit von zurückgewonnenen tragenden Bauteilen und Ausgangsprodukten.
Dieses Dokument enthält außerdem Anforderungen für die Bewertung der Qualität von Blechen, warmgewalzten Profilen und warm- oder kaltgeformten Hohlprofilen aus Baustahl, die als Ausgangsprodukte verwendet werden (siehe EN 1090 2). Dazu zählt die Angabe der mechanischen und geometrischen Eigenschaften sowie der Schweißeignung.
ANMERKUNG 2 Die auszuweisenden Eigenschaften sind diejenigen, die als erforderliche relevante Eigenschaften gemäß EN 1090 2:2018+A1:2024, 5.1, angegeben sind.
Die in diesem Dokument enthaltenen Anforderungen an die Qualitätsbewertung sind auch für die Beurteilung der mechanischen und geometrischen Eigenschaften sowie der Schweißeignung der hergestellten Produkte anwendbar. Die Empfehlungen für die Bewertung von Verbindungen, insbesondere von Schweißnähten, sind jedoch nicht erschöpfend und dienen nur zur Information.
Dieses Dokument ist nicht anwendbar für tragende kaltgeformte Stahlbauprofile und Bauteile für Dach-, Decken-, Boden- und Wandanwendungen, wie in EN 1090 4 beschrieben, noch für mechanische Verbindungselemente.
Exécution des structures en acier et des structures en aluminium - Structures en acier - Partie 201 : Réemploi des aciers de construction
Izvedba jeklenih in aluminijastih konstrukcij - Ponovna uporaba konstrukcijskega jekla
General Information
Buy Standard
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2025
Izvedba jeklenih in aluminijastih konstrukcij - Ponovna uporaba konstrukcijskega
jekla
Execution of steel structures and aluminium structures - Reuse of structural steel
Ausführung von Stahltragwerken und Aluminiumtragwerken - Wiederverwendung von
tragenden Stahlbauteilen
Exécution des structures en acier et des structures en aluminium - Structures en acier -
Partie 201 : Réemploi des aciers de construction
Ta slovenski standard je istoveten z: CEN/TS 1090-201:2024
ICS:
91.010.30 Tehnični vidiki Technical aspects
91.080.13 Jeklene konstrukcije Steel structures
91.080.17 Aluminijaste konstrukcije Aluminium structures
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
CEN/TS 1090-201
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
October 2024
TECHNISCHE SPEZIFIKATION
ICS 91.010.30; 91.080.13
English Version
Execution of steel structures and aluminium structures -
Reuse of structural steel
Ausführung von Stahltragwerken und
Aluminiumtragwerken - Wiederverwendung von
tragenden Stahlbauteilen
This Technical Specification (CEN/TS) was approved by CEN on 5 August 2024 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 1090-201:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Deconstruction . 6
5 Assessment of reclaimed structural components . 7
5.1 General. 7
5.2 Reusability assessment. 7
5.2.1 Data collection . 7
5.2.2 Condition evaluation . 8
5.3 Quality assessment . 8
5.3.1 General. 8
5.3.2 Geometrical properties. 9
5.3.3 Heat treatment delivery condition . 9
5.3.4 Testing protocols . 10
5.4 Inspection and test record . 15
6 Testing . 15
6.1 Non-destructive testing . 15
6.1.1 Hardness . 15
6.1.2 Analysis of chemical composition . 16
6.2 Destructive testing . 17
6.2.1 General. 17
6.2.2 Tensile testing . 17
6.2.3 Impact testing . 17
6.2.4 Analysis of chemical composition . 17
7 Fabrication . 18
Annex A (informative) Inspection and test record for reclaimed structural component . 19
Annex B (informative) Recommendations for the assessment of existing corrosion
protection systems and fire protection coatings . 25
Annex C (informative) Recommendations for the assessment of fabricated structural
components . 27
Bibliography . 29
European foreword
This document (CEN/TS 1090-201:2024) has been prepared by Technical Committee CEN/TC 135
“Execution of steel structures and aluminium structures”, the secretariat of which is held by SN.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN/CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Introduction
This document specifies requirements for the use of reclaimed structural components in steel structures
designed according to the EN 1993 series and executed according to EN 1090-2.
This document presupposes that the work is carried out with the necessary knowledge and adequate
equipment and resources to perform the work in accordance with the execution specification and the
requirements of this document.
1 Scope
This document gives complementary provisions to EN 1090-2 for the use of reclaimed structural
components for the execution of steel structures to EXC1, EXC2 and EXC3 (see EN 1090-2). The provisions
apply to products used in structures to be designed (see EN 1993-1-1) for quasi-static loading and not
subject to fatigue loading.
NOTE 1 The conditions of implementation of this document in a country are at the discretion of the national
Standardization Body. Non contradictory requirements, e.g. with regard to seismic loading, can be added.
This document gives requirements for the reusability assessment of reclaimed structural components
and constituent products.
This document also gives requirements for the quality assessment of plates, hot rolled profiles and hot
finished or cold formed hollow sections in carbon steel used as constituent products (see EN 1090-2).
This includes the declaration of mechanical and geometrical properties as well as weldability.
NOTE 2 The properties to be declared are those listed as required relevant properties to be specified as described
in EN 1090-2:2018+A1:2024, Clause 5.1.
The requirements on quality assessment in this document also apply to the assessment of the mechanical
and geometrical properties as well as weldability of fabricated products. The recommendations for the
assessment of connections however, and in particular of welds, are non exhaustive and only informative.
This document does not apply to cold-formed structural steel sections and sheeting as described in
EN 1090-4, or mechanical fasteners.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 1090-2:2018+A1:2024, Execution of steel structures and aluminium structures - Part 2: Technical
requirements for steel structures
EN 1993-1-1, Eurocode 3 - Design of steel structures - Part 1-1: General rules and rules for buildings
EN ISO 6892-1, Metallic materials - Tensile testing - Part 1: Method of test at room temperature
(ISO 6892-1)
EN 10219 (all parts), Cold formed welded steel structural hollow sections of non-alloy and fine grain steels
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
constituent product
material or product used in manufacturing with properties which enter into structural calculations or
otherwise relate to the mechanical resistance and stability of works and parts thereof, and/or their fire
resistance, including aspects of durability and serviceability
3.2
fabricated structural component
structural component made of one or more constituent products including workmanship
3.3
reclaimed structural component
structural component which is salvaged from a donor structure and is intended to be used again for
fabrication and/or erection of a recipient structure
3.4
provenance
basic information on the previous use of a reclaimed structural component
3.5
type 1 structural steel
structural steel material produced in or after 1970 and with a set of relevant properties, including their
variations, equivalent to one of the standard structural steel materials listed in EN 1993-1-1
3.6
type 2 structural steel
structural steel material produced before 1970 and with relevant properties that might significantly
deviate from those of standard structural steel materials listed in EN 1993-1-1
3.7
test unit
group of individual reclaimed structural components with identical geometrical properties and same
function for which relevant properties can be derived from testing a single or a few representative
member(s)
3.8
location of a component
location of a reclaimed component in the donor structure (e.g. floor plan, façade)
3.9
function of a component
description of a reclaimed component indicating the major loads the component was subjected to in the
donor structure (e.g. floor beam, column)
4 Deconstruction
An identification system shall be established prior to deconstruction in order to ensure that reclaimed
structural components can be traced to their provenance, including function and location.
The information to be included in the identification system with regard to location and function of the
reclaimed structural components should be consistent with the required information for grouping the
components in test units, see 5.3.4.2.
NOTE An individual identification system by means of which each reclaimed structural component can be
traced to its exact location in the donor structure provides the highest level of detailed information and allows more
fle
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.