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EN 1991-1-3:2003

(Main)

Eurocode 1 - Actions on structures - Part 1-3: General actions - Snow loads

Eurocode 1 - Actions on structures - Part 1-3: General actions - Snow loads

Assessment of loads imposed by snow to be used in the structural design of buildings and civil engineering works on sites at altitudes below 1500 m.

Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-3: Allgemeine Einwirkungen, Schneelasten

1)   EN 1991-1-3 enthält Grundsätze für die Bestimmung der Werte für Schneelasten für die Berechnung und
   Bemessung von Hoch- und Ingenieurbauten.
(2)   Dieser Teil gilt nicht für Bauten in einer Höhe von mehr als 1 500 m.
ANMERKUNG 1   Ratschläge für die Behandlung von Schneelasten für Höhen über 1500 m können im nationalen Anhang angegeben werden.
(3)   Anhang A enthält Informationen über die Bemessungssituationen und Lastanordnungen für unterschiedliche
   örtliche Gegebenheiten, die im nationalen Anhang angegeben sind.
ANMERKUNG 2   örtlichen Gegebenheiten dürfn im nationalen Anhang angegeben werden.
(4)   Anhang B enthält Formbeiwerte für die Behandlung von außergewöhnlichen Schneeverwehungen.
ANMERKUNG   Die Verwendung von Anhang B darf durch den nationalen Anhang geregelt werden.
(5)   Anhang C enthält charakteristische Werte von Schneelasten auf dem Boden, die auf den Arbeitsergebnissen
   des Auftrags der DGIII/D3 der europäischen Kommission für diesen Eurocode beruhen.
Zielsetzung dieses Anhangs ist:
¾ die Bereitstellung von Informationen für die nationalen zuständigen Stellen als Hilfe für die Aufstellung und Überarbeitung ihrer nationalen Karten;
¾ die Sicherstellung, dass die festgelegten harmonisierten Verfahren zur Erstellung der Karten in diesem Anhang in den Mitgliedsstaaten zur Behandlung der grundlegenden Schneedaten verwendet werden.
(6)   Anhang D enthält Hinweise für die Anpassung der Schneelasten auf dem Boden an die Wiederkehrperiode.
(7)   Anhang E enthält Informationen über die Wichte von Schnee.
(8)   Dieser Anhang macht keine Angaben über die speziellen Aspekte von Schneelasten, z. B.:
¾ anprallende Schneelast aufgrund des Abrutschens oder Herunterfallens von Schneemassen von höheren Dächern;
¾ zusätzliche Windlasten, die sich aus einer Änderung der Umrissform oder Größe von Bauwerken aufgrund von Schnee oder Eisablagerungen sein könnten;
¾ Lasten in Gebieten, in denen das ganze Jahr über Schnee vorhanden ist;
¾ Eislasten;
¾ seitliche Last

Eurocode 1 - Actions sur les structures - Partie 1-3: Actions générales - Charges de neige

1) L'EN 1991-1-3 indique comment déterminer les valeurs des charges dues à la neige à considérer pour le calcul des constructions.
2) Cette norme ne s'applique pas aux sites d'une altitude supérieure à 1 500 m.
NOTE 1   L'Annexe Nationale peut donner des indications sur les charges à considérer pour des altitudes supérieures à 1 500 m.
NOTE 2   L'Annexe Nationale peut définir une limite en altitude différente, en fonction des conditions locales.
3) L'annexe A donne des indications sur les situations de projet et les dispositions de charge à utiliser pour différentes conditions de site.
4) L'annexe B donne des coefficients de forme à utiliser pour le traitement  des cas d'accumulation exceptionnelle de neige.
5) L'annexe C donne les valeurs caractéristiques de la charge de neige au sol basées sur les résultats d'une analyse effectuée dans le cadre d'un contrat de la DGIII/D3 de la Commission Européenne. Les objectifs de cette annexe sont les suivants :
¾ donner des informations aux autorités nationales compétentes pour les aider à réviser et actualiser leurs cartes nationales ;
¾ contribuer à ce que les méthodes harmonisées utilisées pour établir les cartes de cette annexe soient utilisées aussi dans les Etats membres pour traiter leurs données de base sur la neige.
6) L'annexe D donne des indications sur la manière d'ajuster les valeurs de charge de neige au sol en fonction de la période de retour choisie.
7) L'annexe E donne des informations sur le poids volumique apparent de la neige.
8) La présente norme ne traite pas d'aspects particuliers du chargement de neige, tels que :
¾ les chocs dus aux charges de neige glissant ou tombant d'une autre toiture ;
¾ l'amplification de l'action du vent qui pourrait résulter de la modification de la forme ou de la dimension du bâtiment due à la présence de neige ou de la formation de glace ;
¾ les charges de neige dans les zones où elle est présente toute l'année ;

Evrokod 1: Vplivi na konstrukcije - 1-3. del: Splošni vplivi – Obtežba snega

1.1  Področje uporabe
(1)   EN 1991-1-3 vsebuje navodila za določitev vrednosti obtežbe snega pri projektiranju konstrukcij stavb in gradbenih inženirskih objektov.
(2)   Ta standard ne velja za kraje, ki ležijo višje od 1500 m nad morjem, če ni določeno drugače.
OPOMBA 1:   Napotki za obravnavo obtežbe snega v krajih, ki ležijo višje od 1500 m nad morjem, so lahko v nacionalnem dodatku.
(3)   Dodatek A vsebuje informacije o projektnih stanjih in razporedu obtežbe na različnih krajih.
OPOMBA:   Ti posebni kraji so lahko določeni v nacionalnem dodatku.
(4)   Dodatek B vsebuje oblikovne koeficiente za upoštevanje izjemnih zametov.
OPOMBA:   Uporaba dodatka B je dovoljena v nacionalnem dodatku.
(5)   Dodatek C vsebuje karakteristične vrednosti obtežbe snega na tleh, ki so bile določene z raziskavami po posebnih pogodbah v zvezi s tem evrokodom pri DG III/D3 Evropske komisije.
Namen tega dodatka je:
–   obvestiti pristojne nacionalne organe in jim pomagati pri dopolnitvi nacionalnih kart,
–   pomagati pri zagotavljanju, da bi bili pri obravnavi nacionalnih podatkov v državah članicah uporabljeni uveljavljeni harmonizirani postopki v tem dodatku.
(6)   Dodatek D vsebuje navodila za določitev obtežbe snega na tleh v skladu s povratno dobo.
(7)   Dodatek E vsebuje podatke o prostorninski teži snega.
(8)   Ta del standarda ne vsebuje navodil o posebnih vrstah obtežbe snega, kot so:
–   obtežba snega zaradi zdrsa ali padca snega z višje strehe,
–   dodatna obtežba z vetrom zaradi spremembe oblike ali velikosti objekta zaradi snega ali ledu,
–   obtežba v območjih, kjer sneg leži vse leto,
–   obtežba z ledom,
–   bočna obtežba snega (npr. zaradi zametov),
–   obtežba snega na mostovih.

General Information

Status
Published
Publication Date
15-Jul-2003
Withdrawal Date
30-Jan-2004
ICS
91.010.30 - Technical aspects
Technical Committee
CEN/TC 250 - Structural Eurocodes
Drafting Committee
CEN/TC 250/SC 1 - Eurocode 1: Actions on structures
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
16-Jul-2003
Completion Date
16-Jul-2003
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/265 - Mandate to CEN for the conversion of the Eurocodes from ENV into EN concerning the structural and geotechnical design of buildings and civil engineering works
M/BC/CEN/89/11 - Framework mandate to CEN on Eurocode work : execution of a standardization programme on Eurocodes for the structural design of building and civil engineering works
Ref Project
SIST EN 1991-1-3:2004 - Eurocode 1 - Actions on structures - Part 1-3: General actions - Snow loads

Relations

Replaces
ENV 1991-2-3:1995 - Eurocode 1 - Basis of design and actions on structures - Part 2-3: Actions on structures - Snow loads
Effective Date
22-Dec-2008
Amended By
EN 1991-1-3:2003/A1:2015 - Eurocode 1 - Actions on structures - Part 1-3: General actions - Snow loads
Effective Date
03-Jul-2013
Corrected By
EN 1991-1-3:2003/AC:2009 - Eurocode 1 - Actions on structures - Part 1-3: General actions - Snow loads
Effective Date
20-Jan-2009
Revised
FprEN 1991-1-3 - Eurocode 1 - Actions on structures - Part 1-3: Snow loads
Effective Date
19-Jan-2023

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Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Eurocode 1 - Actions on structures - Part 1-3: General actions - Snow loadsEvrokod 1: Vplivi na konstrukcije - 1-3. del: Splošni vplivi – Obtežba snegaEurocode 1 - Actions sur les structures - Partie 1-3: Actions générales - Charges de neigeEurocode 1 - Einwirkungen auf Tragwerke - Teil 1-3: Allgemeine Einwirkungen, SchneelastenTa slovenski standard je istoveten z:EN 1991-1-3:2003SIST EN 1991-1-3:2004en91.010.30Technical aspectsICS:SIST ENV 1991-2-3:19981DGRPHãþDSLOVENSKI
STANDARDSIST EN 1991-1-3:200401-september-2004

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1991-1-3July 2003ICS 91.010.30Supersedes ENV 1991-2-3:1995English versionEurocode 1 - Actions on structures - Part 1-3: General actions -Snow loadsEurocode 1 - Actions sur les structures - Partie 1-3: Actionsgénérales - Charges de neigeEurocode 1 - Einwirkungen auf Tragwerke - Teil 1-3:Allgemeine Einwirkungen-SchneelastenThis European Standard was approved by CEN on 9 October 2002.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 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1991-1-3:2003 E

1 Agreement between the Commission of the European Communities and the European Committee for Standardisation(CEN) concerning the work on EUROCODES for the design of building and civil engineering works (BC/CEN/03/89).

2 According to Art. 3.3 of the CPD, the essential requirements (ERs) shall be given concrete form in interpretative documents forthe creation of the necessary links between the essential requirements and the mandates for hENs and ETAGs/ETAs.3 According to Art. 12 of the CPD the interpretative documents shall :a) give concrete form to the essential requirements by harmonising the terminology and the technical bases and indicating classes or levelsfor each requirement where necessary ;b) indicate methods of correlating these classes or levels of requirement with the technical specifications, e.g. methods of calculation and ofproof, technical rules for project design, etc. ;c) serve as a reference for the establishment of harmonised standards and guidelines for European technical approvals.The Eurocodes, de facto, play a similar role in the field of the ER 1 and a part of ER 2.

4 see Art.3.3 and Art.12 of the CPD, as well as clauses 4.2, 4.3.1, 4.3.2 and 5.2 of ID 1.
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EN 1993-1-8:2024(Main)
Eurocode 3 - Design of steel structures - Part 1-8: Joints
SIST EN 1993-1-8:2024

1.1   Scope of FprEN 1993-1-8
(1) FprEN 1993-1-8 provides rules for structural design of joints subject to predominantly static loading using all steel grades from S235 up to and including S700, unless otherwise stated in individual clauses.
NOTE   As an alternative to the design rules provided in Clause 9, the design rules given in CEN/TR 1993-1-801 "Eurocode 3: Design of steel structures - Part 1 801: Hollow section joints design according to the component method" can be used.
(2) The provisions in this document apply to steels complying with the requirements given in EN 1993 1 1 and to material thickness greater than or equal to 3 mm, unless otherwise stated in individual clauses.
1.2   Assumptions
(1) Unless specifically stated, EN 1990, EN 1991 (all parts) and the other relevant parts of EN 1993-1 (all parts) apply.
(2) The design methods given in FprEN 1993-1-8 are applicable if:
-   the execution quality is as specified in EN 1090-2,
and
-   the construction materials and products used are as specified in the relevant parts of EN 1993 (all parts), or in the relevant material and product specifications.

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EN 1993-1-3:2024(Main)
Eurocode 3 - Design of steel structures - Part 1-3: Cold-formed members and sheeting
SIST EN 1993-1-3:2024

1.1   Scope of prEN 1993-1-3
(1) This document provides rules for structural design of cold-formed steel members and sheeting.
(2) This document applies to cold-formed steel products made from coated or uncoated hot- or cold-rolled sheet or strip, which have been cold-formed by processes such as roll-forming or press braking. It also covers sheeting and members which are curved during fabrication by continuous bending or roll-forming. Sheeting which has the curvature created by crushing the inner flanges is not included. This document is also applicable to the design of profiled steel sheeting for composite steel and concrete slabs at the construction stage, see EN 1994. The execution of steel structures made of cold-formed steel members and sheeting is covered in EN 1090 4. Provisions for bolted connections are provided in EN 1090 2.
NOTE   The rules in prEN 1993 1 3 complement the rules in other parts of EN 1993 1.
(3) Methods are also given for stressed-skin design, using steel sheeting as a structural diaphragm.
(4) This document does not apply to cold-formed circular and rectangular structural hollow sections supplied to EN 10219, for which reference is made to EN 1993 1 1 and EN 1993 1 8.
(5) This document provides methods for design by calculation and for design assisted by testing. The methods for design by calculation apply only within the stated ranges of material properties and geometric proportions, for which sufficient experience and test evidence is available. These limitations do not apply to design assisted by testing.
1.2   Assumptions
(1) Unless specifically stated, EN 1990, EN 1991 (all parts) and EN 1993 1 1 apply.
(2) The design methods given in prEN 1993 1 3 are applicable if:
-   the execution quality is as specified in EN 1090 4, the execution quality of bolted connections is as specified in EN 1090 2, and
-   the construction materials and products are as specified in the relevant parts of EN 1993 (all parts), or in the relevant material and product specifications.
(2) EN 1993 is intended to be used in conjunction with:
-   the parts of EN 1992 to EN 1999 where steel structures or steel components are referred to within those documents;
-   EN, EAD and ETA standards for construction products relevant to steel structures.

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EN 1993-1-5:2024(Main)
Eurocode 3 - Design of steel structures - Part 1-5: Plated structural elements
SIST EN 1993-1-5:2024

1.1   Scope of EN 1993-1-5
(1) This document provides rules for structural design of stiffened and unstiffened nominally flat plates which are subject to in-plane forces.
(2) Non-uniform stress distributions due to shear lag, in-plane load introduction and plate buckling are covered. The effects of out-of-plane loading are outside the scope of this document.
NOTE 1   The rules in this part complement the rules for class 1, 2, 3 and 4 sections, see EN 1993-1-1.
NOTE 2   For the design of slender plates which are subject to repeated direct stress and/or shear and also fatigue due to out-of-plane bending of plate elements ("breathing"), see EN 1993-2 and EN 1993-6.
NOTE 3   For the effects of out-of-plane loading and for the combination of in-plane effects and out-of-plane loading effects, see EN 1993-2 and EN 1993-1-7.
(3) Single plate elements are considered as nominally flat where the curvature radius r in the direction perpendicular to the compression satisfies, as illustrated in Figure 1.1:
r≥b^2/t   (1.1)
where
b   is the panel width;
t   is the plate thickness.
Figure 1.1 - Definition of plate curvature
1.2   Assumptions
(1) Unless specifically stated, EN 1990, the EN 1991 series and EN 1993-1-1 apply.
(2) The design methods given in EN 1993-1-5 are applicable if
-   the execution quality is as specified in EN 1090-2 and
-   the construction materials and products used are as specified in the relevant parts of the EN 1993 series or in the relevant material product specifications.

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EN 1993-1-2:2024(Main)
Eurocode 3 - Design of steel structures - Part 1-2: Structural fire design
SIST EN 1993-1-2:2024

1.1   Scope of prEN 1993-1-2
(1) This document provides rules for the design of steel structures for the accidental situation of fire exposure. This Part of EN 1993 only identifies differences from, or supplements to, normal temperature design.
(2) This document applies to steel structures required to fulfil a loadbearing function.
(3) This document does not include rules for separating function.
(4) This document gives principles and application rules for the design of structures for specified requirements in respect of the aforementioned function and the levels of performance.
(5) This document applies to structures, or parts of structures, that are within the scope of EN 1993 1 1 and are designed accordingly.
(6) This document is intended to be used in conjunction with EN 1991-1-2, EN 1993-1-1, EN 1993 1-3, EN 1993-1-4, EN 1993-1-5, EN 1993-1-6, EN 1993-1-7, EN 1993-1-8, EN 1993-1-11, EN 1993-1-13 or EN 1993-1-14.
1.2   Assumptions
(1) Unless specifically stated, EN 1990, EN 1991(all parts) and EN 1993-1-1 apply.
(2) The design methods given in prEN 1993-1-2 are applicable if
-   the execution quality is as specified in EN 1090-2 and/or EN 1090-4, and
-   the construction materials and products used are as specified in prEN 1993-1-1:2020, Table 5.1 and Table 5.2 and in prEN 1993-1-3:2022, Table 5.1 and Table 5.2, or in the relevant material and product specifications.
(3) In addition to the general assumptions of EN 1990 the following assumptions apply:
-   the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation;
-   any fire protection measure taken into account in the design will be adequately maintained.

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EN 1991-1-2:2024(Main)
Eurocode 1 - Actions on structures – Part 1-2: Actions on structures exposed to fire
SIST EN 1991-1-2:2024

1.1   Scope of EN 1991 1 2
(1)   The methods given in this Eurocode are applicable to buildings and civil engineering works, with a fire load related to the building and its occupancy.
(2)   EN 1991 1 2 deals with thermal and mechanical actions on structures exposed to fire. It is intended to be used in conjunction with the fire design Parts of EN 1992 to EN 1996 and EN 1999 which give rules for designing structures for fire resistance.
(3)   EN 1991 1 2 contains thermal actions either nominal or physically based. More data and models for physically based thermal actions are given in annexes.
(4)   EN 1991 1 2 does not cover the assessment of the damage of a structure after a fire.
(5)   EN 1991 1 2 does not cover supplementary requirements concerning, for example:
-   the possible installation and maintenance of sprinkler systems;
-   conditions on occupancy of building or fire compartment;
-   the use of approved insulation and coating materials, including their maintenance.
1.2   Assumptions
(1)   In addition to the general assumptions of EN 1990 the following assumptions apply:
-   any active and passive fire protection systems taken into account in the design will be adequately maintained;
-   the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation.

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EN 1993-1-13:2024(Main)
Eurocode 3 - Design of steel structures - Part 1-13: Beams with large web openings
SIST EN 1993-1-13:2024

1.1   Scope of EN 1993-1-13
1.1.1   General
(1) This document gives supplementary provisions that extend the application of EN 1993-1-1 and EN 1993-1-5 to the design of rolled and welded steel sections with various shapes of web openings. The following cases are considered:
-   rolled or welded beams with single or widely spaced web openings;
-   rolled or welded beams with closely spaced web openings;
-   cellular beams with circular openings made by cutting and re-welding two parts of steel sections that may be different in dimensions;
-   beams with hexagonal and sinusoidal openings made by cutting and re-welding two parts of steel sections that may be different in dimensions.
(2) This document applies to uniform members with I or H profiles, which are symmetric about the weak axis. It does not apply to non-prismatic or curved beams although the same principles can apply.
(3) This document applies to steel beams with web openings that are subjected to sagging (positive) or to hogging (negative) bending moments.
(4) This document covers the verification of the resistance at the openings and their effects on the global behaviour of the beam, including lateral torsional buckling.
(5) Alternative methods are presented for beams with circular openings and with sinusoidal openings in which the forces and resistances are calculated by increments around or along the openings and which are suitable for computer methods.
(6) This document applies to web slenderness, hw/tw, not exceeding 121ε. The local checks at and between adjacent openings apply to web slenderness up to this limit. The material parameter ε is defined in EN 1993-1-1:2022, 5.2.5 (2).
NOTE   The limit of 121ε is the limit of a Class 4 web for a steel section with equal flanges. It is used as a convenient limit for the application of this document, including mono-symmetric sections.
(7) This document does not cover fatigue. In case of fatigue, EN 1993-1-9 applies.
(8) This document does not cover fire design. For the design in case of fire, EN 1993-1-2 applies.
(9) This document does not cover the buckling verification of members with web openings under axial force.
1.1.2   Shapes of web openings
(1) The different shapes of web openings that are considered in this document are shown in Figure 1.1.
Figure 1.1 - Different shapes of web openings in steel beams
1.1.3   Stiffened openings
(1) This document also covers openings in the web of beams that are reinforced by longitudinal stiffeners and/or transverse stiffeners on one or both sides of the web, see Figure 1.2.
NOTE   The National Annex can give rules for alternative types of stiffener.
Figure 1.2 - Stiffening of openings in beam webs
1.2   Assumptions
(1) Unless specifically stated, EN 1990, the EN 1991 series and EN 1993-1-1 apply.
(2) The design methods given in EN 1993-1-13 are applicable if:
-   the execution quality is as specified in EN 1090-2, and
-   the construction materials and products used are as specified in the relevant parts of the EN 1993 series, or in the relevant material and product specifications.

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EN 1992-1-2:2023(Main)
Eurocode 2 - Design of concrete structures – Part 1-2: Structural fire design
SIST EN 1992-1-2:2024

1.1   Scope of prEN 1992 1 2
(1)   This document deals with the design of concrete structures for the accidental situation of fire exposure and is intended to be used in conjunction with prEN 1992 1 1 and EN 1991 1 2. This document identifies differences from, or supplements to, normal temperature design.
(2)   This document applies to concrete structures required to fulfil a loadbearing function, separating function or both.
(3)   This document gives principles and application rules for the design of structures for specified requirements in respect of the aforementioned functions and the levels of performance.
(4)   This document applies to structures, or parts of structures, that are within the scope of prEN 1992 1 1 and are designed accordingly.
(5)   The methods given in this document are applicable to normal weight concrete up to strength class C100/115 and lightweight concrete up to strength class LC50/60.
1.2   Assumptions
(1)   In addition to the general assumptions of prEN 1990 the following assumptions apply:
-   the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel or is given by the relevant national regulation;
-   any fire protection measure taken into account in the design will be adequately maintained.

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EN 1992-1-1:2023(Main)
Eurocode 2 - Design of concrete structures - Part 1-1: General rules and rules for buildings, bridges and civil engineering structures
SIST EN 1992-1-1:2024

1.1    Scope of FprEN 1992-1-1
(1)   This document gives the general basis for the design of structures in plain, reinforced and prestressed concrete made with normal weight, lightweight and heavyweight aggregates. It gives specific rules for buildings, bridges and civil engineering structures, including temporary structures; additional requirements specific to bridges are given in Annex K. The rules are valid under temperature conditions between −40 °C and +100 °C generally. This document complies with the principles and requirements for the safety, serviceability, durability and robustness of structures, the basis of their design and verification that are given in EN 1990.
(2)   This document is only concerned with the requirements for resistance, serviceability, durability, robustness and fire resistance of concrete structures. Other requirements, e.g. concerning thermal or sound insulation, are not considered.
(3)    This document does not cover:
-   resistance to fire (see EN 1992 1 2);
-   fastenings in concrete (see EN 1992 4);
-   seismic design (see EN 1998 (all parts));
-   particular aspects of special types of civil engineering works (such as dams, pressure vessels);
-   structures made with no-fines concrete, aerated or cellular concrete, lightweight aggregate concrete with open structure components;
-   structures containing steel sections considered in design (see EN 1994 (all parts)) for composite steel and concrete structures;
-   structural parts made of concrete with a smallest value of the upper sieve aggregate size Dlower < 8 mm (or if known Dmax < 8 mm) unless otherwise stated in this Eurocode.
1.2   Assumptions
(1)   The assumptions of EN 1990 apply to FprEN 1992-1-1.
(2)   It is assumed that the requirements for execution and workmanship given in EN 13670 are complied with.

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EN 1996-3:2023(Main)
Eurocode 6 - Design of masonry structures - Part 3: Simplified calculation methods for unreinforced masonry structures
SIST EN 1996-3:2024

1.1   Scope of EN 1996-3
(1)   This document provides simplified calculation methods to facilitate the design of the following unreinforced masonry walls, subject to certain conditions of application:
-   walls subjected to vertical and wind loading;
-   walls subjected to concentrated loads;
-   shear walls;
-   basement walls subjected to lateral earth pressure and vertical loading;
-   walls subjected to lateral loading but not subjected to vertical loading.
NOTE 1   For those types of masonry structures or parts of structures not covered by (1), the design can be based on EN 1996-1-1.
NOTE 2   The rules given in this document are consistent with those given in EN 1996-1-1 but are more conservative in respect of the conditions and limitations of their use.
(2) This document applies only to those masonry structures, or parts thereof, that are described in EN 1996-1-1 and EN 1996-2.
(3) The simplified calculation methods given in this document do not cover the design of double-leaf walls.
(4) The simplified calculation methods given in this document do not cover the design for accidental situations.
1.2   Assumptions
(1) The assumptions of EN 1990 apply to this document.
(2) This document is intended to be used, for direct application, together with EN 1990, the EN 1991 series, EN 1996 1-1, EN 1996-1-2 and EN 1996-2.
(3) The rules given in this document assume that concrete floors are designed according to EN 1992-1-1.

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EN 1991-2:2023(Main)
Eurocode 1 - Actions on structures - Part 2: Traffic loads on bridges and other civil engineering works
SIST EN 1991-2:2024

(1)   This document defines imposed loads (models and representative values) associated with road traffic, pedestrian actions and rail traffic which include, when relevant, dynamic effects and centrifugal, braking and acceleration actions and actions for accidental design situations.
(2)   Imposed loads defined in this document are applicable for the design of new bridges, including piers, abutments, upstand walls, wing walls and flank walls, noise barriers, canopies etc., and their foundations. Where appropriate, the loads can also be considered as a basis for assessment or modification of existing structures in combination with complementary conditions if necessary.
(3)   The load models and values given in this document are also applicable for the design of retaining walls adjacent to roads and railway lines and the design of earthworks subject to road or rail traffic actions. This document also provides applicability conditions for specific load models.
(4)   This document is intended to be used with prEN 1990, the other parts of the EN 1991 series and the EN 1992 series to EN 1999 series for the design of structures.

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