Eurocode 5: Design of timber structures - Part 1-1: General - Common rules and rules for buildings

General rules for the structural design of buildings and civil engineering works made of timber and/or wood-based panels, either singly or compositely with concrete, steel or other materials. Detailed rules for structural design of buildings.

Eurocode 5: Bemessung und Konstruktion von Holzbauten - Teil 1-1: Allgemeines - Allgemeine Regeln und Regeln für den Hochbau

Eurocode 5: Conception et calcul des structures en bois - Partie 1-1 : Généralités - Règles communes et règles pour les bâtiments

Evrokod 5: Projektiranje lesenih konstrukcij - 1-1. del: Splošna pravila in pravila za stavbe

Področje uporabe EN 1995-1-1
(1) EN 1995-1-1 podaja splošna pravila projektiranja za lesene konstrukcije skupaj z dodatnimi pravili projektiranja za stavbe.
(2) EN 1995-1-1 vsebuje naslednja poglavja:
Poglavje 1:   Splošno
Poglavje 2:   Osnove projektiranja
Poglavje 3:   Lastnosti materiala
Poglavje 4:   Trajnost
Poglavje 5:   Osnove analize konstrukcij
Poglavje 6:   Mejna stanja nosilnosti
Poglavje 7:   Mejna stanja uporabnosti
Poglavje 8:   Zveze s kovinskimi veznimi sredstvi
Poglavje 9:   Komponente in sestavi
Poglavje 10:   Konstrukcijske zahteve in nadzor
(3)EN 1995-1-1 ne obsega projektiranja konstrukcij, ki so dolgotrajno izpostavljene temperaturam nad 60 °C.

General Information

Status
Withdrawn
Publication Date
06-May-2014
Withdrawal Date
25-Nov-2025
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
07-May-2014
Due Date
25-May-2015
Completion Date
07-May-2014

Relations

Amendment
EN 1995-1-1:2005/A2:2014
English language
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Frequently Asked Questions

EN 1995-1-1:2004/A2:2014 is a amendment published by the European Committee for Standardization (CEN). Its full title is "Eurocode 5: Design of timber structures - Part 1-1: General - Common rules and rules for buildings". This standard covers: General rules for the structural design of buildings and civil engineering works made of timber and/or wood-based panels, either singly or compositely with concrete, steel or other materials. Detailed rules for structural design of buildings.

General rules for the structural design of buildings and civil engineering works made of timber and/or wood-based panels, either singly or compositely with concrete, steel or other materials. Detailed rules for structural design of buildings.

EN 1995-1-1:2004/A2:2014 is classified under the following ICS (International Classification for Standards) categories: 91.010.30 - Technical aspects; 91.080.20 - Timber structures. The ICS classification helps identify the subject area and facilitates finding related standards.

EN 1995-1-1:2004/A2:2014 has the following relationships with other standards: It is inter standard links to EN 1995-1-1:2025, EN 1995-1-1:2004. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN 1995-1-1:2004/A2:2014 is associated with the following European legislation: EU Directives/Regulations: 305/2011; Standardization Mandates: M/265. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

You can purchase EN 1995-1-1:2004/A2:2014 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.

Standards Content (Sample)


SLOVENSKI STANDARD
01-julij-2014
Evrokod 5: Projektiranje lesenih konstrukcij - 1-1. del: Splošna pravila in pravila za
stavbe
Eurocode 5: Design of timber structures - Part 1-1: General - Common rules and rules for
buildings
Eurocode 5: Bemessung und Konstruktion von Holzbauten - Teil 1-1: Allgemeines -
Allgemeine Regeln und Regeln für den Holzbau
Eurocode 5: Conception et calcul des structures en bois - Partie 1-1 : Généralités -
Règles communes et règles pour les bâtiments
Ta slovenski standard je istoveten z: EN 1995-1-1:2004/A2:2014
ICS:
91.010.30 7HKQLþQLYLGLNL Technical aspects
91.080.20 Lesene konstrukcije Timber structures
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 1995-1-1:2004/A2
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2014
ICS 91.010.30; 91.080.20
English Version
Eurocode 5: Design of timber structures - Part 1-1: General -
Common rules and rules for buildings
Eurocode 5: Conception et calcul des structures en bois - Eurocode 5: Bemessung und Konstruktion von Holzbauten -
Partie 1-1 : Généralités - Règles communes et règles pour Teil 1-1: Allgemeines - Allgemeine Regeln und Regeln für
les bâtiments den Hochbau
This amendment A2 modifies the European Standard EN 1995-1-1:2004; it was approved by CEN on 18 February 2014.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this
amendment into the relevant 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 amendment 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

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. EN 1995-1-1:2004/A2:2014 E
worldwide for CEN national Members.

Contents Page
Foreword . 3
1 Modifications to 1.2, Normative references . 4
2 Modification to 1.6, Symbols used in EN 1995-1-1 . 4
3 Modifications to 2.2.3, Serviceability limit states . 4
4 Modification to 2.3.2.2, Load-duration and moisture influences on deformations . 4
5 Modification to 4.2, Resistance to corrosion . 5
6 Modification to 6.1.5, Compression perpendicular to the grain . 5
7 Modification to 6.1.8, Torsion . 5
8 Modification to 6.2.3, Combined bending and axial tension . 5
9 Modification to 6.5.2, Beams with a notch at the support . 6
10 Modification to 8.3.2, Axially loaded nails . 6
11 Modifications to 8.4, Stapled connections . 6
12 Modification to 8.6, Dowelled connections . 6
13 Modifications to 8.7.1, Laterally loaded screws . 7
14 Modification to 8.7.2, Axially loaded screws . 7
15 Modifications to 8.8.5.1, Plate anchorage capacity. 8
16 Modification to 8.8.5.2, Plate capacity . 8
17 Modification to 8.9, Split ring and shear plate connectors . 9
18 Modification to 8.10, Toothed –plate connectors . 9
19 Modifications to Annex A . 10
20 Modification to B.4, Maximum shear stress . 10

Foreword
This document (EN 1995-1-1:2004/A2:2014) has been prepared by Technical Committee
CEN/TC 250, “Structural Eurocodes”, the secretariat of which is held by BSI.
This Amendment to the European Standard EN 1995-1-1:2004 shall be given the status of a national
standard, either by publication of an identical text or by endorsement, at the latest by May 2015, and
conflicting national standards shall be withdrawn at the latest by May 2015.
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 has been prepared under a mandate given to CEN by the European Commission and
the European Free Trade Association.
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.
1 Modifications to 1.2, Normative references
Delete:
"
EN 10147, Specification for continuously hot-dip zinc coated structural steel sheet and strip
– Technical delivery conditions".
Add:
"
EN 10346, Continuously hot-dip coated steel flat products – Technical delivery conditions".
Add:
"
EN ISO 1461, Hot dip galvanized coatings on fabricated iron and steel articles – Specifications
and test methods (ISO 1461)".
2 Modification to 1.6, Symbols used in EN 1995-1-1
In the list of Latin lower case letters, remove the two entries about Symbols "h " (Distance from lower
rl
edge of hole to bottom of member) and "h " (Distance from upper edge of hole to top of member).
ru
3 Modifications to 2.2.3, Serviceability limit states
Replace Paragraph (3) with the following:
"
(3) The final deformation u , see e.g. w in Figure 7.1, should be calculated by superimposing the
fin fin
creep deformation u calculated using the quasi-permanent combination of actions,
creep
see EN 1990:2002, 6.5.3(2)(c), on the instantaneous deformation u calculated from 2.2.3(2). The
inst
creep deformation should be calculated using mean values of the appropriate moduli of elasticity,
shear moduli and slip moduli and the relevant values of k given in Table 3.2.".
def
Replace Paragraph (4) with the following:
"
(4) If the structure consists of members or components having different creep behaviour, the long-term
deformation due to the quasi-permanent combination of actions should be calculated using the final
mean values of the appropriate moduli of elasticity, shear moduli and slip moduli according to
2.3.2.2 (1). The final
...

Questions, Comments and Discussion

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The standard EN 1995-1-1:2004/A2:2014, commonly known as Eurocode 5, outlines essential guidelines for the design of timber structures, particularly emphasizing its application in building and civil engineering works. This standard is pivotal as it incorporates both general rules and specific guidelines tailored for structures utilizing timber and wood-based panels, thereby providing a comprehensive framework for engineers and architects involved in timber construction. One of the significant strengths of this standard is its integration of various materials, allowing for the use of timber in composites with concrete, steel, or other elements. This flexibility enhances the applicability of Eurocode 5 across diverse project types, encouraging innovative designs while ensuring structural integrity. Moreover, the detailed rules it presents for the structural design of buildings ensure that professionals can approach their projects with a robust understanding of timber behavior under various loads and conditions. The standard facilitates a thorough assessment of safety and performance, which is crucial in achieving compliance with regulatory frameworks and industry best practices. The relevance of EN 1995-1-1:2004/A2:2014 extends beyond national borders, as it aligns with the European Union's goals for sustainable construction practices. By promoting the use of timber-a renewable resource-this standard supports environmental considerations in engineering design. Additionally, the clarity and organization of the document make it accessible for practitioners at different levels of experience, ensuring that both novice and seasoned professionals can effectively implement its guidelines. This accessibility fosters a broader understanding of timber design principles, ultimately contributing to the advancement of timber structures in the construction industry. In summary, the EN 1995-1-1:2004/A2:2014 standard provides a robust and relevant framework for the design of timber structures, with its strengths lying in its comprehensive approach to materials, detailed structural guidance, and its promotion of sustainable practices within the realm of building and civil engineering.

SIST EN 1995-1-1:2005/A2:2014에 대한 리뷰는 유럽의 목재 구조 설계에 대한 표준으로, 특히 건축 및 토목 공사에서 사용되는 목재 및 목재 기반 패널을 위한 일반 규칙과 구조적 설계를 위한 세부 규칙을 명확히 제시하고 있습니다. 이 표준의 범위는 목재와 기타 재료들이 복합적으로 사용될 때의 설계 원칙을 포함하여, 구조물의 안전성과 내구성을 확보하는 데 필요한 기초적인 가이드라인을 제공합니다. 표준의 강점은 다음과 같습니다. 첫째, 목재 구조물의 설계에 있어 국제적인 일관성을 유지하며, 다양한 기후 조건과 건축 관행에 맞춰 조정할 수 있는 유연성을 제공합니다. 둘째, EN 1995-1-1:2004/A2:2014는 목재의 물리적 및 기계적 특성을 고려하여 구조적 안정성을 극대화하도록 설계되었습니다. 이는 건축가와 엔지니어가 구조물의 안전성과 안정성을 평가할 수 있는 강력한 도구로 작용합니다. 셋째, 이 표준은 기존 재료와의 복합적인 사용에 대한 가이드라인을 제공하여, 현대 건축에서 요구되는 다재다능한 설계 접근 방식을 지원합니다. EN 1995-1-1은 또한 최신 건축 기술과 방법론의 변화를 반영하고 있어, 지속 가능한 건축 솔루션을 모색하는 데 매우 적합합니다. 목재 구조물에 맞는 설계 원칙을 체계적으로 정리함으로써, 연구 및 기술 개발에 대한 기초를 제공하여 건축 업계의 나아갈 방향을 제시합니다. 이러한 측면에서 SIST EN 1995-1-1:2005/A2:2014은 목재 구조 설계의 중요한 참고자료가 될 것입니다.

La norme SIST EN 1995-1-1:2005/A2:2014, connue sous l'appellation Eurocode 5, se concentre sur la conception des structures en bois. Son domaine d'application est étendu, englobant les règles générales pour la conception structurelle d'immeubles et d'ouvrages de génie civil réalisés en bois et/ou en panneaux à base de bois, que ce soit individuellement ou en combinaison avec d'autres matériaux tels que le béton ou l'acier. Cette approche globale assure que le document puisse être utilisé pour une variété de projets architecturaux et d'ingénierie. Parmi les forces de cette norme, on trouve la clarté et la précision des règles énoncées, ce qui facilite la compréhension et l'application par les professionnels du secteur. Les directives pour la conception des bâtiments en bois portent une attention particulière à la sécurité, à la durabilité et à l'efficacité des structures. De plus, la norme propose des règles détaillées qui prennent en compte les différents aspects de la conception structurelle, s'assurant ainsi que chaque élément entre en synergie avec les autres dans le cadre d’un projet global. La pertinence de la norme EN 1995-1-1:2004/A2:2014 réside dans sa capacité à répondre aux besoins contemporains en matière de construction durable. Dans un contexte où les matériaux renouvelables sont de plus en plus valorisés, et où les normes environnementales deviennent un impératif, cette norme offre un cadre robuste pour la conception de structures utilisant le bois, favorisant ainsi des pratiques constructives respectueuses de l'environnement. En résumé, la norme SIST EN 1995-1-1:2005/A2:2014 se révèle être un outil incontournable pour les professionnels de la conception de structures en bois, alliant réalisme technique et exigences contemporaines en matière de durabilité et de sécurité.

SIST EN 1995-1-1:2005/A2:2014は、木材構造の設計における欧州規格であり、特に建物と土木工事のための一般的な規則を提供しています。この標準は、木材および木質パネルを用いた構造物の設計に関する基本的なルールを確立し、コンクリートや鋼材と組み合わせた複合構造に対応しています。 この標準の強みは、構造設計における包括的なアプローチです。木材の特性を最大限に活かし、安全で効率的な設計が可能となるように、具体的な設計規則が詳細に示されています。また、WOODと呼ばれる自然素材の持つ利点を取り入れつつ、他の材料との組み合わせによる柔軟な設計も強調されています。 さらに、SIST EN 1995-1-1:2005/A2:2014は、実践的で適用可能な指針を提供しているため、設計者や技術者にとって非常に便利です。この規格に基づいた設計は、耐久性と信頼性を兼ね備えた構造を実現し、持続可能な建設への貢献も期待できます。 特に、木材を使用した建設が注目される現代において、この標準の重要性はますます高まっています。木材の環境への影響を考慮しつつ、効率的な材料使用を促進することは、持続可能な建設の実現に向けた重要な一歩です。したがって、SIST EN 1995-1-1:2005/A2:2014は、今なお関連性を持ち続け、木材構造の設計における基本文書として不可欠です。

Die Norm EN 1995-1-1:2004/A2:2014, bekannt als Eurocode 5, stellt eine wesentliche Grundlage für die Gestaltung von Holzbauwerken dar. Sie bietet allgemeine Regeln für die Tragwerksplanung von Gebäuden und ingenieurtechnischen Konstruktionen aus Holz und/oder holzbasierten Platten, sowohl einzeln als auch in Verbund mit anderen Materialien wie Beton oder Stahl. Ein starker Aspekt dieser Norm ist ihre umfassende Anwendbarkeit auf verschiedene Arten von Holzstrukturen. Dadurch ermöglicht sie eine flexible Gestaltung, die den spezifischen Anforderungen von Bauprojekten gerecht wird. Die detaillierten Regelungen zur Tragwerksplanung sorgen dafür, dass die Sicherheit und Stabilität der Bauwerke gewährleistet sind. Die Relevanz der Norm liegt in ihrem pragmatischen Ansatz zur Integration von Holz in moderne Baupraktiken, insbesondere vor dem Hintergrund der wachsenden Bedeutung nachhaltiger Baustoffe. Eurocode 5 bietet nicht nur Anleitungen für die Planung, sondern auch für die Ausführung von Holzkonstruktionen, was den Anwendern hilft, bewährte Methoden zu implementieren. Zusammengefasst ist die SIST EN 1995-1-1:2005/A2:2014 von zentraler Bedeutung für Ingenieure und Architekten, die im Holzbau tätig sind, da sie nicht nur die aktuellen Anforderungen abdeckt, sondern auch einen Rahmen für Innovationen im Bereich der Holzbautechniken bildet.