EN 10080:2005

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Jeklo za armiranje betona – Varivo armaturno jeklo - SplošnoStahl für die Bewehrung von Beton - Schweißgeeigneter Betonstahl - AllgemeinesAciers pour l'armature du béton - Aciers soudables pour béton armé - GénéralitésSteel for the reinforcement of concrete - Weldable reinforcing steel - General77.140.15Jekla za armiranje betonaSteels for reinforcement of concreteICS:Ta slovenski standard je istoveten z:EN 10080:2005SIST EN 10080:2005en01-september-2005SIST EN 10080:2005SLOVENSKI
STANDARDSIST ENV 10080:19971DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10080
May 2005 ICS 77.140.15; 77.140.60; 77.140.65 Supersedes ENV 10080:1995 English version
Steel for the reinforcement of concrete - Weldable reinforcing steel - General
Aciers pour l'armature du béton - Aciers soudables pour béton armé - Généralités
Stahl für die Bewehrung von Beton - Schweißgeeigneter Betonstahl - Allgemeines This European Standard was approved by CEN on 21 April 2005.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36
B-1050 Brussels © 2005 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10080:2005: ESIST EN 10080:2005

Examples of weld points in lattice girder joints.37 Annex B (normative) Test methods for lattice girders.38 Annex C (informative)
Bond test for ribbed and indented reinforcing steel – Beam test.44 Annex D (informative)
Bond test for ribbed and indented reinforcing steel – Pull-out test.54 Annex E (informative)
Comparison of symbols used in this European Standard with those used in EN 1992-1-1 and EN 1992-1-2.61 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Directive.62
Foreword This document (EN 10080:2005) has been prepared by Technical Committee ECISS/TC 19 “Concrete reinforcing and pre-stressing steels - Properties, dimensions, tolerances and specific tests”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2005, and conflicting national standards shall be withdrawn at the latest by May 2007. This document has been prepared under Mandate M/115 given to CEN by the European Commission and the European Free Trade Association and supports essential requirements of the EU Construction Products Directive (89/106/EEC). For relationship with the EU Construction Products Directive, see informative Annex ZA, which is an integral part of this document. This document does not apply to non-weldable reinforcing steel. This document does not define technical classes. Technical classes should be defined in accordance with this document by specified values for Re, Agt, Rm/Re, Re,act./Re,nom. (if applicable), fatigue strength (if required), bendability, weldability, bond strength, strength of welded or clamped joints (for welded fabric or lattice girders) and tolerances on dimensions. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
NOTE
See also C.2 and D.2. SIST EN 10080:2005

reinforcing steel steel product with a circular or practically circular cross-section which is suitable for the reinforcement of concrete 3.2
ribbed reinforcing steel reinforcing steel with at least two rows of transverse ribs, which are uniformly distributed over the entire length 3.3
longitudinal rib uniform continuous protrusion parallel to the axis of the bar, rod or wire 3.4
transverse rib any rib on the surface of the bar, rod or wire other than a longitudinal rib 3.5
rib height, h distance from the highest point of the rib (transverse or longitudinal) to the surface of the core, to be measured normal to the axis of the bar, rod or wire 3.6
rib or indentation spacing, c distance between the centres of two consecutive transverse ribs or two consecutive indentations measured parallel to the axis of the bar, rod or wire 3.7
angle of transverse rib or indentation inclination, ß angle between the axis of the transverse rib or indentation and the longitudinal axis of the bar, rod or wire 3.8
transverse rib flank inclination, αααα angle of the rib flank measured perpendicular to the longitudinal axis of the rib 3.9
relative rib area, fR area of the projection of all ribs on a plane perpendicular to the longitudinal axis of the bar, rod or wire, divided by the rib spacing and the nominal circumference 3.10
indented reinforcing steel reinforcing steel with defined indentations uniformly distributed over the entire length 3.11
indentation depth, t distance between the surface of the wire and the deepest point of the indentation 3.12
indentation width, b width of the indention to be measured parallel to the axis of the bar, rod or wire 3.13
plain reinforcing steel reinforcing steel with a smooth surface SIST EN 10080:2005

coil single length of reinforcing steel (usually rod or wire) wound in concentric rings 3.15
de-coiled product reinforcing steel manufactured in coils and subsequently straightened for further processing 3.16
nominal cross-sectional area, An cross-sectional area equivalent to the area of a circular plain bar of the same nominal diameter, d (i.e.42dπ) 3.17
welded fabric arrangement of longitudinal and transverse bars, rods or wires of the same or different nominal diameter and length that are arranged substantially at right angles to each other and factory electrical resistance welded together by automatic machines at all points of intersection 3.18
lattice girder two or three-dimensional metallic structure comprising an upper chord, one or more lower chords and continuous or discontinuous diagonals which are welded or mechanically assembled to the chords 3.19
characteristic value value of a material or product property having a prescribed probability of not being att
...