EN 14080:2013

Timber structures - Glued laminated timber and glued solid timber - Requirements

This European Standard sets the performance requirements of the following glued laminated products:
-   Glued laminated timber (glulam);
-   Glued solid timber;
-   Glulam with large finger joints;
-   Block glued glulam
for use in buildings and bridges.
It also lays down minimum production requirements, provisions for evaluation and attestation of conformity and marking of glued laminated products.
This European Standard is applicable for glued laminated timber made of coniferous species listed in this standard or poplar consisting of two or more laminations having a thickness from 6 mm up to 45 mm (inclusive).
It may be possible to produce glulam made from specific hardwood species based on some provisions of this European Standard. In this case, Annex ZA does not apply.
This European Standard is applicable for glued solid timber made of coniferous species listed in this standard or poplar consisting of two to five laminations having a thickness greater than 45 mm and less than or equal to 85 mm.
This European Standard is applicable for large finger joints in glued laminated timber with a finger length of at least 45 mm.
This European Standard is applicable for block glued glulam having solid rectangular cross sections.
This European Standard also gives the requirements for glued laminated products treated against biological attack. Glued laminated products treated with fire retardants are not covered.

Holzbauwerke - Brettschichtholz und Balkenschichtholz - Anforderungen

Diese Europäische Norm legt die Leistungsanforderungen an die folgenden geklebten Schichtholzprodukte zur Verwendung im Hoch- und Brückenbau fest:
-   Brettschichtholz;
-   Balkenschichtholz;
-   Brettschichtholz mit Universal-Keilzinkenverbindungen;
-   Verbundbauteile aus Brettschichtholz.
Sie legt außerdem Mindestanforderungen an die Herstellung fest und enthält Bestimmungen zur Konformitäts-bewertung und -bescheinigung sowie zur Kennzeichnung von geklebten Schichtholzprodukten.
Diese Europäische Norm gilt für Brettschichtholz aus den in dieser Norm aufgelisteten Nadelholzarten oder aus Pappel mit mindestens zwei Lamellen mit einer Dicke von 6 mm bis einschließlich 45 mm.
Brettschichtholz könnte auf der Grundlage einiger Bestimmungen dieser Europäischen Norm aus bestimmten Laubholzarten hergestellt werden. In diesem Fall gilt Anhang ZA nicht.
Diese Europäische Norm gilt für Balkenschichtholz aus den in dieser Norm aufgelisteten Nadelholzarten oder aus Pappel mit zwei bis fünf Lamellen mit einer Dicke von mehr als 45 mm, jedoch höchstens 85 mm.
Die vorliegende Europäische Norm gilt für Universal-Keilzinkenverbindungen in Brettschichtholz mit einer Zinkenlänge von mindestens 45 mm.
Diese Europäische Norm gilt für Verbundbauteile aus Brettschichtholz mit massivem rechteckigem Querschnitt.
Diese Europäische Norm legt darüber hinaus die Anforderungen an geklebte Schichtholzprodukte fest, die gegen biologischen Befall behandelt werden. Mit Feuerschutzmitteln behandelte geklebte Schichtholz¬produkte sind nicht Gegenstand dieser Norm.

Structures en bois - Bois lamellé collé et bois massif reconstitué - Exigences

La présente Norme européenne spécifie les exigences de performance des produits en bois lamellés-collés suivants:
-   bois lamellé-collé (BLC) ;
-   bois massif reconstitué ;
-   bois lamellé-collé avec aboutages à entures multiples de grandes dimensions ;
-   bois lamellé-collé en bloc ;
destinés à être utilisés dans les bâtiments et les ponts.
Elle spécifie également les exigences minimales de fabrication, ainsi que les dispositions relatives à l'évaluation et à l’attestation de la conformité et au marquage des produits lamellés-collés.
La présente Norme européenne est applicable au bois lamellé-collé fabriqué à partir des essences de bois de résineux énumérées dans la présente norme ou de peuplier, constitué de deux lamelles ou plus, ayant une épaisseur comprise entre 6 mm et 45 mm (inclus).
Il peut être possible de fabriquer du bois lamellé-collé réalisé à partir des essences de bois feuillus en se basant sur les exigences de la présente Norme européenne. Dans ce cas, l’annexe ZA ne s’applique pas.  
La présente Norme européenne est applicable au bois massif reconstitué fabriqué à partir des essences de bois de résineux énumérées dans la présente norme ou de peuplier, constitué de deux à cinq lamelles, ayant une épaisseur supérieure à 45 mm et inférieure ou égale à 85 mm.
La présente Norme européenne est applicable aux aboutages à entures multiples de grandes dimensions réalisés dans un bois lamellé-collé, avec une longueur d'enture d'au moins 45 mm.
La présente Norme européenne est applicable au bois lamellé-collé en bloc de sections rectangulaires massives.
La présente Norme européenne spécifie également les exigences relatives aux produits lamellés-collés traités contre les attaques biologiques. Les produits lamellés-collés traités par des produits ignifuges ne sont pas couverts.

Lesene konstrukcije - Lepljeni lamelirani les in lepljeni masivni les

Ta evropski standard določa zahteve glede funkcionalnosti za naslednje lepljene lamelirane izdelke: – lepljeni lamelirani les (glulam); – lepljeni masivni les; – glulam z zobatimi spoji velikega formata; – blokovno lepljeni glulam za uporabo v stavbah in mostovih. Določa tudi minimalne zahteve glede proizvodnje ter določila za vrednotenje in potrjevanje skladnosti in označevanje lepljenih lameliranih izdelkov. Ta evropski standard se uporablja za lepljeni lamelirani les, izdelan iz iglavcev, ki so navedeni v tem standardu, ali topolovine, ki je sestavljena iz dveh ali več laminatov z debelino od 6 mm do 45 mm (vključno). Na osnovi nekaterih določil tega evropskega standarda obstaja možnost izdelave glulama iz določenega lesa listavcev. V tem primeru dodatek ZA ne velja. Ta evropski standard se uporablja za lepljeni masivni les, izdelan iz iglavcev, ki so navedeni v tem standardu, ali topolovine, ki je sestavljena iz dveh ali več laminatov z debelino, ki je večja od 45 mm in manjša od ali enaka 85 mm. Ta evropski standard se uporablja za zobate spoje velikega formata v lepljenem lameliranem lesu, pri čemer je dolžina zoba vsaj 45 mm. Ta evropski standard se uporablja za blokovno lepljeni glulam s polnimi pravokotnimi prerezi. Ta evropski standard določa tudi zahteve za lepljene lamelirane izdelke, ki imajo zaščito pred biološkimi dejavniki. Lepljeni lamelirani izdelki, ki so obdelani z zaščitnimi sredstvi proti ognju, niso zajeti.

General Information

• Status: Published
• Publication Date: 25-Jun-2013
• Withdrawal Date: 30-Dec-2013
• ICS: 79.060.99 - Other wood-based panels
• Technical Committee: CEN/TC 124 - Timber structures
• Drafting Committee: CEN/TC 124/WG 3 - Glued laminated timber
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 02-Dec-2018
• Completion Date: 02-Dec-2018
• 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
• Directive: 89/106/EEC - Construction products
• Mandate: M/112 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on structural timber products
• Ref Project: SIST EN 14080:2013 - Timber structures - Glued laminated timber and glued solid timber

Relations

• Replaces: EN 390:1994 - Glued laminated timber - Sizes - Permissible deviations
• Effective Date: 08-Jun-2022
• Replaces: EN 385:2001 - Finger jointed structural timber - Performance requirements and minimum production requirements
• Effective Date: 08-Jun-2022
• Replaces: EN 392:1995 - Glued laminated timber - Shear test of glue lines
• Effective Date: 03-Jul-2013
• Replaces: EN 387:2001 - Glued laminated timber - Large finger joints - Performance requirements and minimum production requirements
• Effective Date: 03-Jul-2013
• Replaces: EN 14080:2005 - Timber structures - Glued laminated timber - Requirements
• Effective Date: 03-Jul-2013
• Replaces: EN 386:2001 - Glued laminated timber - Performance requirements and minimum production requirements
• Effective Date: 03-Jul-2013
• Replaces: EN 1194:1999 - Timber structures - Glued laminated timber - Strength classes and determination of characteristic values
• Effective Date: 23-Oct-2010
• Replaces: EN 391:2001 - Glued laminated timber - Delamination test of glue lines
• Effective Date: 23-Oct-2010

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Lesene konstrukcije - Lepljeni lamelirani les in lepljeni masivni lesHolzbauwerke - Brettschichtholz und Balkenschichtholz - AnforderungenStructures en bois - Bois lamellé collé et bois massif reconstitué - ExigencesTimber structures - Glued laminated timber and glued solid timber91.080.20Lesene konstrukcijeTimber structures79.060.99Other wood-based panelsICS:Ta slovenski standard je istoveten z:EN 14080:2013SIST EN 14080:2013en,fr,de01-november-2013SIST EN 14080:2013SLOVENSKI
STANDARDSIST EN 390:1996SIST EN 387:2002SIST EN 392:1996SIST EN 391:2002SIST EN 14080:2005SIST EN 1194:2000SIST EN 386:2002SIST EN 385:20021DGRPHãþD



SIST EN 14080:2013



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14080
June 2013 ICS 79.060.99 Supersedes EN 1194:1999, EN 14080:2005, EN 385:2001, EN 386:2001, EN 387:2001, EN 390:1994, EN 391:2001, EN 392:1995English Version
Timber structures - Glued laminated timber and glued solid timber - Requirements
Structures en bois - Bois lamellé collé et bois massif reconstitué - Exigences
Holzbauwerke - Brettschichtholz und Balkenschichtholz - Anforderungen This European Standard was approved by CEN on 1 May 2013.
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 CEN-CENELEC 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 translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14080:2013: ESIST EN 14080:2013



EN 14080:2013 (E) 2 Contents Page Foreword .6 1 Scope . 10 2 Normative references . 10 3 Terms and definitions . 11 4 Symbols . 17 4.1 Main symbols . 17 4.2 Subscripts . 18 5 Requirements for glued laminated products . 19 5.1 Mechanical resistance of glued laminated timber . 19 5.1.1 General . 19 5.1.2 Timber . 19 5.1.3 Related material properties . 19 5.1.4 Verification from classification of standardised beam lay-ups and lamination properties of glued laminated timber . 20 5.1.5 Verification from cross sectional layup and properties of boards and finger joints . 24 5.1.6 Verifications from full scale tests with glued laminated timber . 26 5.1.7 Resawn
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