iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN 1337-8:2007

(Main)

Structural bearings - Part 8: Guide Bearings and Restraint Bearings

Structural bearings - Part 8: Guide Bearings and Restraint Bearings

This Part of this European Standard deals with the requirements for the design and manufacture of Guide Bearings and Restraint Bearings.
Guide Bearings and Restraint Bearings are not intended to transmit vertical loads but they may be combined in one unit with bearings in accordance. EN 1337-1:2000, Table 1.
NOTE 1   Guide Bearings and Restraint Bearings are shown in EN 1337-1:2000, Table 1, No. 8.1 and 8.2. For combined bearings see EN 1337-1:2000, Table 1, bearing Nos. 1.2, 1.3, 1.6, 1.7, 1.8., 3.1, 4.1, 4.2, 4.3, 7.1, 7.3, and 7.4 with restraints and Nos. 1.5, 1.7, 2.2, 3.3, 3.4, 5.2, 6.2 and 7.3 with guides.
NOTE 2   Examples of combined bearings are given in Annex B.
The minimum operating temperature depends on the materials’ properties used at the required temperature and the limitations given in the referenced parts of this European Standard.
NOTE 3   In certain circumstances the bearings described in this part of this European Standard may be required to operate in a plane inclined to the horizontal. In such circumstances the terms "vertical" and "horizontal" should be interpreted appropriately.

Lager im Bauwesen - Teil 8: Führungslager und Festhaltekonstruktionen

Dieser Teil dieser Europäischen Norm befasst sich mit den Anforderungen an die Bemessung und Herstellung von Führungslagern und Festhaltekonstruktionen.
Führungslager und Festhaltekonstruktionen sollen keine vertikalen Lasten übertragen, aber sie können in einer Einheit mit Lagern nach EN 1337-1:2000, Tabelle 1, kombiniert werden.
ANMERKUNG 1   Führungslager und Festhaltekonstruktionen sind in EN 1337-1:2000, Tabelle 1, Nr. 8.1 und 8.2 dargestellt. Für kombinierte Lager siehe EN 1337-1:2000, Tabelle 1, Lager Nr 1.2, 1.3, 1.6, 1.7, 1.8, 3.1, 4.1, 4.2, 4.3, 7.1, 7.3, und 7.4 mit Festhaltekonstruktionen und Nr 1.5, 1.7, 2.2, 3.3, 3.4, 5.2, 6.2, und 7.3 mit Führungen.
ANMERKUNG 2   Beispiele für kombinierte Lager sind in Anhang B angegeben.
Die niedrigste Betriebstemperatur hängt von den Eigenschaften der bei der geforderten Temperatur verwendeten Materialien sowie von den Einschränkungen, die in den in Bezug genommenen Teilen dieser Europäischen Norm genannt werden, ab.
ANMERKUNG 3   Unter bestimmten Umständen kann von den in diesem Teil dieser Europäischen Norm beschriebenen Lagern gefordert werden, in einer gegenüber der Horizontalen geneigten Ebene zu wirken. Unter solchen Umständen sollten die Begriffe „vertikal“ und „horizontal“ passend interpretiert werden.

Appareils d'appui structuraux - Partie 8 : Appareils d'appui guidés et appareils d'appui bloqués

La présente partie de cette Norme européenne traite des exigences relatives à la conception et à la fabrication des appareils d’appui guidés et des appareils d’appui bloqués.
Les appareils d’appui guidés et les appareils d’appui bloqués ne sont pas prévus pour transmettre des charges verticales mais peuvent être combinés à l'unité avec des appareils d'appui conformes à l'EN 1337-1:2000, Tableau 1.
NOTE 1   Les appareils d’appui guidés et des appareils d’appui bloqués sont présentés dans la norme EN 1337-1 : 2000, tableau 1, N° 8.1 et 8.2. Pour les appareils d'appui combinés, voir EN 1337-1 : 2000, tableau 1, appareils d'appui bloqués N° 1.2, 1.3, 1.6, 1.7, 1.8, 3.1, 4.1, 4.2, 4.3, 7.1, 7.3 et 7.4 et les n° 1.5, 1.7, 2.2, 3.3, 3.4, 5.2, 6.2 et 7.3 pour les appareils d'appui avec guides.
NOTE 2   Des exemples d'appareils d'appui combinés sont donnés dans l'Annexe B.
La température minimale de service dépend des propriétés des matériaux utilisés à la température spécifiée et des limitations données dans les parties référencées de la présente norme européenne.
NOTE 3   Dans certaines circonstances, les appareils d'appui décrits dans la présente partie de cette norme européenne peuvent être spécifiés comme fonctionnant selon un plan incliné par rapport à l'horizontale. Il convient, dans de tels cas, d'interpréter les termes "vertical" et "horizontal" de façon appropriée.

Konstrukcijska ležišča - 8. del: Vodila za ležišča in pritrjene konstrukcije

General Information

Status
Published
Publication Date
09-Oct-2007
ICS
91.010.30 - Technical aspects
Technical Committee
CEN/TC 167 - Structural bearings
Drafting Committee
CEN/TC 167/WG 1 - Revision of EN 1337
Current Stage
9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
Start Date
14-Mar-2008
Completion Date
14-Mar-2008
Directive
305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
89/106/EEC - Construction products
Mandate
M/104 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on structural bearings
Ref Project
SIST EN 1337-8:2008 - Structural bearings - Guide Bearings and Restraint Bearings

Relations

Revised
prEN 1337-8 - Structural bearings - Part 8: Guide bearings and Restraint bearings
Effective Date
18-Jan-2023

Buy Standard

EN 1337-8:2008EN 1337-8:2008
PreviousNext
Standard
EN 1337-8:2008
English language
26 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Structural bearings - Guide Bearings and Restraint BearingsNRQVWUXNFLMHAppareils d'appui structuraux - Partie 8 : Appareils d'appui guidés et appareils d'appui bloquésLager im Bauwesen - Teil 8: Führungslager und FesthaltekonstruktionenTa slovenski standard je istoveten z:EN 1337-8:2007SIST EN 1337-8:2008en,fr91.010.30Technical aspectsICS:SLOVENSKI
STANDARDSIST EN 1337-8:200801-februar-2008

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1337-8October 2007ICS 91.010.30 English VersionStructural bearings - Part 8: Guide Bearings and RestraintBearingsAppareils d'appui structuraux - Partie 8 : Appareils d'appuiguidés et appareils d'appui bloquésLager im Bauwesen - Teil 8: Führungslager undFesthaltekonstruktionenThis European Standard was approved by CEN on 23 August 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1337-8:2007: E

Factory production control (FPC).13 A.1 General.13 A.1.1 Objects.13 A.1.2 Documentation.13 A.1.3 Operations.13 A.2 Verifications and tests.14 A.2.1 General comments.14 A.2.2 Monitoring of conformity.14 A.2.3 Tests.14 A.2.4 Treatment of construction products which do not conform.14 A.2.5 Recording of verifications and tests (manufacturer's register).15 A.3 Traceability.15 Annex B (informative)
Examples of Combined Bearings.16

Clauses of this European Standard addressing the provisions of EU Construction Products Directive.18 ZA.1 Scope and relevant characteristic.18 ZA.2 Procedures for attestation of conformity of Guide and Restraint Bearings.19 ZA.2.1 Systems of attestation of conformity.19 ZA.2.2 Certificate and Declaration of conformity.20 ZA.3 CE marking and labelling.22 ZA.3.1 General.22 ZA.3.2 Declaration of product properties.23 ZA.3.3 Declaration of compliance with given design specification.23 Bibliography.26

 Part 2 – Sliding elements
 Part 3 – Elastomeric bearings  Part 4 – Roller bearings  Part 5 – Pot bearings
 Part 6 – Rocker bearings  Part 7 – Spherical and cylindrical PTFE bearings
 Part 8 – Guide bearings and Restraint bearings
 Part 9 – Protection
 Part 10 – Inspection and maintenance  Part 11 – Transport, storage and installation According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN 1337-4:2004/AC:2007(Corrigendum)
Structural bearings - Part 4: Roller bearings
SIST EN 1337-4:2004/AC:2007

TC - Modification to 6.7.1

  • Corrigendum
    2 pages
    English, French and German language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1337-5:2005(Main)
Structural bearings - Part 5: Pot bearings
SIST EN 1337-5:2005

This part of EN 1337 specifies the requirements for the design and manufacture of pot bearings which will be used for operating temperatures between - 40 °C and 50 °C.
This part of EN 1337 does not apply to pot bearings made with other materials than those specified in clause 5.
Bearings which are subjected to rotation ad greater than 0,030 rad (see Figure 2) under the characteristic combination of actions or which incorporate elastomeric pads larger than 1500 mm in diameter are beyond the scope of this document.
Depending on the climatic region where the construction work is located the bearings can be designed to one of the following classes related to minimum operating temperatures (the minimum shade air temperatures): - 25 °C or - 40 °C.
When required to accommodate translational movements, pot bearings may be combined with sliding elements in accordance with EN 1337-2.
NOTE   The minimum shade air temperature for a location should be obtained from meteorological data appropriate to a 120 year return period. Consideration should be given to adjustment of this temperature for height and local divergence such as frost pockets and sheltered low-lying areas if the data obtained applies to a general area rather than to a specific location.

  • Standard
    56 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1337-3:2005(Main)
Structural bearings - Part 3: Elastomeric bearings
SIST EN 1337-3:2005

This part of EN 1337 applies to elastomeric bearings with or without complementary bearing devices to extend their field of use such as flat sliding elements covered by EN 1337-2 or sliding surface described in 4.4.4, as used in bridge structures or any other structure with comparable support conditions.
This part of EN 1337 applies to elastomeric bearings with dimensions in plan up to (1200 x 1200) mm and does not cover elastomeric bearings made with other elastomers materials than those specified in 4.4.1. It applies to laminated bearings types A, B, C, laminated sliding bearings types E and D, plain pad and strip bearings type F.
This part deals with bearings for use in operating temperatures ranging from - 25 °C to + 50 °C and for short periods up to + 70 °C.
It is recognised that the air temperature in some regions of Northern Europe is lower than -25 °C.
In this case of very low operating temperature (down to - 40 °C), it is essential that bearing characteristics comply also with the shear modulus at very low temperature (see 4.3.1.3. and annex F)

  • Standard
    94 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1337-4:2004(Main)
Structural bearings - Part 4: Roller bearings
SIST EN 1337-4:2004

This part of EN 1337 specifies the requirements for the design and manufacture of single and multiple roller bearings, in which the roller axis is horizontal. In order to accommodate displacements parallel to the roller axis roller bearings can be combined with sliding elements in accordance with EN 1337-2.  To permit rotation about the axis perpendicular to the roller axis or about both axes, as for multiple roller bearings, the roller bearings can be combined with bearings from other parts of EN 1337.
This part of EN 1337 does not apply to roller bearings made with materials other than those specified in clause 5.
Bearings which are subjected to rotation greater than 0,05 rad resulting from the characteristic combination of actions are outside the scope of this part of EN 1337.

  • Standard
    31 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1337-6:2004(Main)
Structural bearings - Part 6: Rocker bearings
SIST EN 1337-6:2004

This part of EN 1337 specifies the requirements for the design and manufacture of rocker bearings. In order to accommodate displacements rocker bearings can be combined with a sliding element in accordance with EN 1337-2. Bearings which are subjected to rotation greater than 0,05 rad resulting from the characteristic combination of actions are outside the scope of this part of EN 1337. This part of EN 1337 does not apply to rocker bearings made with materials other than those specified in clause 5.

  • Standard
    28 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1337-7:2004(Main)
Structural bearings - Part 7: Spherical and cylindrical PTFE bearings
SIST EN 1337-7:2004

This European Standard deals with the requirements for the design and manufacture of spherical and cylindrical PTFE bearings. The requirements and properties of the curved sliding surfaces are included in
EN 1337-2. Spherical and cylindrical bearings with an included angle 2 q > 60° and 2 q > 75° respectively are beyond the scope of this European Standard. (see Figure 6).
For the purpose of controlling the degree of freedom the bearings may be combined with flat sliding elements and guides according to EN 1337-2:2004 and restraining rings as per 6.3.4.
Cylindrical bearings are susceptible to unexpected moments about the transverse axis of the cylindrical surface.
Additional limitation of application to be taken into consideration is given in clause 1 of EN 1337-2:2004.

  • Standard
    25 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1337-2:2004(Main)
Structural bearings - Part 2: Sliding elements
SIST EN 1337-2:2004

This European Standard specifies the characteristics for the design and manufacture of sliding elements and guides which are not structural bearings but only parts of them for combination with structural bearings as defined in other Parts of this European Standard.
Suitable combinations are shown in Table 1 of EN 1337-1:2000.
Sliding surfaces with a diameter of the circumscribing circle of single or multiple PTFE sheets less than 75 mm or greater than 1500 mm, or with effective bearing temperatures less than -35°C or greater than 48°C are outside the scope of this European Standard.
Sliding elements for use as temporary devices during construction, for example during launching of the superstructure, are also outside the scope of this European Standard.
In this standard the specification is also given for curved sliding surfaces which are not part of separate sliding elements but which are incorporated in cylindrical or spherical PTFE bearings as per EN 1337.
NOTE     The general principles detailed in this European Standard may be applied for sliding elements outside this scope, but their suitability for the intended use should be proven.

  • Standard
    70 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1337-10:2003(Main)
Structural Bearings - Part 10: Inspection and maintenance
SIST EN 1337-10:2003

This European Standard applies to the inspection and main-tenance of bearings designed in accord-ance with EN 1337-1, when used in the construction of bridges or struc-tures requiring similar bearing sys-tems. It presupposes the existence of guidelines for the regular inspection of the whole structure during its service life.
It may also be used as appropriate for the inspection and maintenance of bearings designed and/or installed before the intro-duction of this European Standard.
This European Standard specifies the aspects of each type of bearing that shall be inspected and recorded. It does not specify permissible values. For these reference shall be made to the relevant parts of this European Standard and to the drawings and design calculations for the bearing and the structure.
NOTE 1   Attention is drawn to the par-ticular necess-ity for regular inspection and main-ten-ance of bearings as, with-out such inspection and mainten-ance, premature failure may occur.
NOTE 2   National regulations may exist on the subjects covered by this European Standard and, therefore, they prevail on it.

  • Standard
    17 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1337-1:2000(Main)
Structural bearings - Part 1: General design rules
SIST EN 1337-1:2001

This European Standard is applicable to structural bearings, whether used in bridges or in other structures. This European Standard does not cover: a) bearings that transmit moments as a primary function; b) bearings that resist uplift; c) bearings for moving bridges; d) concrete hinges; e) seismic devices. Although it is not intended to regulate temporary bearings, this standard may be used as a guide in this case (temporary bearings are bearings used during construction or repair and maintenance of structures).

  • Standard
    32 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1337-9:1997(Main)
Structural bearings - Part 9: Protection
SIST EN 1337-9:2001

This part of this European Standard deals with the measures to protect structural bearings from the effects of the environment and other external influences which would reduce their working life.

  • Standard
    9 pages
    English language
    sale 10% off
    e-Library read for
    1 day