Timber structures - Test methods - Load bearing stapled joints

This standard specifies test methods for determining the strength and deformation characteristics of stapled joints in load-bearing timber structures.
The methods assess joints with members of timber (solid timber and glued laminated timber) or wood-based products in the combination proposed for use in service and using all types of staples up to 3 mm diameter for circular cross-section staples or 4 mm x 2 mm for rectangular or oval cross-section staples.
The methods determine load-slip characteristics and maximum load of joints with laterally loaded staples where various angles between the applied force and the timber grain direction or the main direction of the wood-based products, respectively, are possible.

Holzbauwerke - Prüfverfahren - Tragende Klammerverbindungen

Diese Norm legt Prüfverfahren zur Bestimmung der Festigkeits- und Verformungs¬eigenschaften von Klammerverbindungen in tragenden Holzbauwerken fest.
Mit den Verfahren werden Verbindungen mit Holzteilen (Vollholz und Brettschichtholz) oder Holzwerkstoffen in der für die Anwendung vorgesehenen Kombination unter Verwendung aller Typen von Klammern mit kreisförmigem Querschnitt bis zu 3 mm Durchmesser oder mit rechteckigem oder ovalem Querschnitt mit bis zu 4 mm  2 mm geprüft.
Mit den Verfahren werden das Last-Verschiebungs-Verhalten und die Höchstlast von Verbindungen mit rechtwinklig zum Klammerschaft beanspruchten Klammern bestimmt, wobei verschiedene Winkel zwischen der einwirkenden Last und der Faserrichtung des Holzes oder der entsprechenden Hauptrichtung von Holzwerkstoffen möglich sind.

Structures en bois - Méthodes d'essai - Assemblages agrafés porteurs

La présente norme définit les méthodes d'essais permettant de déterminer la résistance et la déformabilité d'assemblages agrafés dans des structures porteuses en bois.
Les méthodes supposent des assemblages de membrures en bois (massif ou lamellé collé) ou en matériaux à base de bois dans des combinaisons proposées en service et utilisant tous types d'agrafes d'un diamètre maximal de 3 mm pour les agrafes de section circulaire et de 4 mm  2 mm pour celles de section rectangulaire ou ovale.
Les méthodes permettent de déterminer les caractéristiques force/glissement ainsi que la charge maximale pouvant être supportée par des assemblages réalisés avec des agrafes chargées latéralement avec un angle quelconque entre la force appliquée et l'orientation des fibres ou de la direction principale du matériau à base de bois.

Lesene konstrukcije - Metode preskušanja - Nosilni spoji s sponkami

Ta standard določa preskusne metode za ugotavljanje trdnostnih in deformacijskih lastnosti spojev s sponkami pri nosilnih lesenih konstrukcijah.
Metode obravnavajo spoje z lesnimi členi (iz masivnega in lepljenega lameliranega lesa) ali lesnimi proizvodi v kombinaciji, priporočeni za uporabo v praksi, pri čemer se uporabljajo vse vrste sponk s premerom največ 3 mm za sponke s krožnim prečnim prerezom ali 4 x 2 mm za sponke s pravokotnim ali ovalnim prečnim prerezom.
Na podlagi metod je mogoče določiti obremenitvene/drsne lastnosti in največjo obremenitev spojev z vodoravno vstavljenimi sponkami, pri čemer je možnih več kotov med uporabljeno silo in usmerjenostjo lesnih vlaken ali glavno usmerjenostjo lesnih proizvodov.

General Information

Status
Published
Public Enquiry End Date
30-Jul-2014
Publication Date
13-Mar-2016
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
25-Feb-2016
Due Date
01-May-2016
Completion Date
14-Mar-2016

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Lesene konstrukcije - Metode preskušanja - Nosilni spoji s sponkamiHolzbauwerke - Prüfverfahren - Tragende KlammerverbindungenStructures en bois - Méthodes d'essai - Assemblages agrafés porteursTimber structures - Test methods - Load bearing stapled joints91.080.20Lesene konstrukcijeTimber structuresICS:Ta slovenski standard je istoveten z:EN 1381:2016SIST EN 1381:2016en,fr,de01-april-2016SIST EN 1381:2016SLOVENSKI
STANDARDSIST EN 1381:20001DGRPHãþD



SIST EN 1381:2016



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1381
February
t r s x ICS
{ sä r z rä t r Supersedes EN
s u z sã s { { {English Version
Timber structures æ Test methods æ Load bearing stapled joints Structures en bois æ Méthodes d 5essai æ Assemblages agrafés porteurs
Holzbauwerke æ Prüfverfahren æ Tragende Klammerverbindungen This European Standard was approved by CEN on
s { December
t r s wä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s u z sã t r s x ESIST EN 1381:2016



EN 1381:2016 (E) 2 Contents Page European foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms and definitions . 4 4 Symbols and abbreviations . 5 5 Materials . 7 5.1 Timber . 7 5.2 Wood-based materials . 7 5.3 Staples . 7 6 Test methods . 8 6.1 General . 8 6.2 Conditioning . 8 6.3 Fabrication of the test pieces . 8 6.4 Preparation of the test pieces . 8 6.4.1 Load parallel to grain . 8 6.4.2 Load perpendicular to grain . 9 6.5 Test procedure . 9 6.6 Test Result . 11 6.7 Test Report . 11 Bibliography . 13
SIST EN 1381:2016



EN 1381:2016 (E) 3 European foreword This document (EN 1381:2016) has been prepared by Technical Committee CEN/TC 124 “Timber Structures”, the secretariat of which is held by AFNOR. 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 August 2016, and conflicting national standards shall be withdrawn at the latest by August 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1381:1999. Compared to EN 1381:1999, the following changes have been made: — replacement of EN 28970 by EN ISO 8970; — improvement to figures and definitions. 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, 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 the United Kingdom. SIST EN 1381:2016



EN 1381:2016 (E) 4 1 Scope This European Standard specifies test methods for determining the strength and deformation characteristics of stapled joints in load-bearing timber structures. The methods assess joints with members of timber (solid timber and glued laminated timber) or wood-based products in the combination proposed for use in service and using all types of staples up to 3 mm diameter for circular cross-section staples or 4 mm x 2 mm for rectangular or oval cross-section staples. The methods determine load-slip characteristics and maximum load of joints with laterally loaded staples where various angles between the applied force and the timber grain direction or the main direction of the wood-based products, respectively, are possible. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 322, Wood-based panels - Determination of moisture content EN 323, Wood-based panels - Determination of density EN 14592, Timber Structures – Dowel-type-fasteners – Requirements EN 26891:1991, Timber structures - Joints made with mechanical fasteners - General principles for the determination of strength and deformation characteristics (ISO 6891:1983) EN ISO 8970:2010, Timber structures - Testing of joints made with mechanical fasteners - Requirements for wood density (ISO 8970:2010) ISO 13061-1, Physical and mechanical proper
...

SLOVENSKI STANDARD
oSIST prEN 1381:2014
01-julij-2014
Lesene konstrukcije - Metode preskušanja - Nosilni spoji s sponkami
Timber structures - Test methods - Load bearing stapled joints
Holzbauwerke - Prüfverfahren - Tragende Klammerverbindungen
Structures en bois - Méthodes d'essai - Assemblages agrafés porteurs
Ta slovenski standard je istoveten z: prEN 1381 rev
ICS:
91.080.20 Lesene konstrukcije Timber structures
oSIST prEN 1381:2014 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 1381:2014

---------------------- Page: 2 ----------------------
oSIST prEN 1381:2014

EUROPEAN STANDARD
DRAFT
prEN 1381 rev
NORME EUROPÉENNE

EUROPÄISCHE NORM

April 2014
ICS 91.080.20 Will supersede EN 1381:1999
English Version
Timber structures - Test methods - Load bearing stapled joints
Structures en bois - Méthodes d'essai - Assemblages Holzbauwerke - Prüfverfahren - Tragende
agrafés porteurs Klammerverbindungen
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 124.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1381 rev:2014 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 1381:2014
prEN 1381:2014 (E)
Contents Page
Foreword .3
1 Scope .4
2 Normative references .4
3 Terms and definitions .4
4 Symbols and abbreviations .5
5 Materials .6
5.1 Timber .6
5.2 Wood-based materials .6
5.3 Staples .6
6 Test methods .6
6.1 General .6
6.2 Conditioning .6
6.3 Fabrication of the test pieces .7
6.4 Preparation of the test pieces .7
6.4.1 Load parallel to grain .7
6.4.2 Load perpendicular to grain .7
6.5 Test procedure .7
6.6 Test Result .9
6.7 Test Report .9
Bibliography . 10

2

---------------------- Page: 4 ----------------------
oSIST prEN 1381:2014
prEN 1381:2014 (E)
Foreword
This document (prEN 1381:2014) has been prepared by Technical Committee CEN/TC 124 “Timber
Structures”, the secretariat of which is held by AFNOR.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 1381:1999.
Compared to EN 1381:1999, the following changes have been made
- replacement of EN 28970 by EN ISO 8970;
- improvement to figures.
3

---------------------- Page: 5 ----------------------
oSIST prEN 1381:2014
prEN 1381:2014 (E)

1 Scope
This standard specifies test methods for determining the strength and deformation characteristics of stapled
joints in load-bearing timber structures.
The methods assess joints with members of timber (solid timber and glued laminated timber) or wood-based
products in the combination proposed for use in service and using all types of staples up to 3 mm diameter for
circular cross-section staples or 4 mm x 2 mm for rectangular or oval cross-section staples.
The methods determine load-slip characteristics and maximum load of joints with laterally loaded staples
where various angles between the applied force and the timber grain direction or the main direction of the
wood-based products, respectively, are possible.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
EN 322, Wood-based panels - Determination of moisture content
EN 323, Wood-based panels -Determination of density
EN 26891:1991, Timber structures - Joints made with mechanical fasteners - General principles for the
determination of strength and deformation characteristics
EN ISO 8970: 2010, Timber structures -Testing of joints made with mechanical fasteners - Requirements for
wood density (ISO 8970)
EN 14592+A1:2012, Timber Structures – Dowel-type-fasteners – Requirements
ISO 3130, Wood -Determination of moisture content for physical and mechanical tests
ISO 3131, Wood -Determination of density for physical and mechanical tests.
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
staple
double-bent, u-s
...

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