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prEN 1991-1-5

(Main)

Eurocode 1 - Actions on structures - Part 1-5: Thermal actions

Eurocode 1 - Actions on structures - Part 1-5: Thermal actions

1.1   Scope of EN 1991-1-5
(1) EN 1991-1-5 gives principles and rules for calculating thermal actions on buildings, bridges and other structures including their structural members. Principles needed for cladding and other attachments of buildings are also provided.
(2) This Part describes the changes in the temperature of structural members. Characteristic values of thermal actions are presented for use in the design of structures which are exposed to daily and seasonal climatic changes.
(3) This Part also gives principles for changes in the temperature of structural members due to the paving of hot asphalt on bridge decks.
(4) This Part also provides principles and rules for thermal actions acting in structures which are mainly a function of their use (e.g. cooling towers, silos, tanks, warm and cold storage facilities, hot and cold services, etc.).
NOTE   Supplementary guidance for thermal actions on chimneys is provided in EN 13084-1.
1.2   Assumptions
The assumptions given in FprEN 1990:2022, 1.2 apply to EN 1991-1-5.

Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-5: Allgemeine Einwirkungen - Temperatureinwirkungen

1.1   Anwendungsbereich von EN 1991-1-5
(1) EN 1991-1-5 gibt Prinzipien und Festlegungen zur Berechnung von Temperatureinwirkungen auf Gebäude, Brücken und anderen Tragwerken einschließlich ihrer tragenden Bauteile an. Festlegungen für Außenwandbekleidungen und andere Anbauten von Gebäuden sind ebenfalls angegeben.
(2) Dieser Teil beschreibt die Temperatureinwirkungen auf tragende Bauteile. Es werden die charakteristischen Werte für Temperatureinwirkungen angegeben, die für die Bemessung von Tragwerken benutzt werden können, die durch tägliche und jahreszeitliche Temperaturwechsel beansprucht werden.
(3) Dieser Teil enthält auch Grundsätze für Temperaturänderungen von tragenden Bauteilen infolge des Einsatzes von Heißasphalt auf Brückenüberbauten.
(4) Dieser Teil enthält auch Grundsätze und Regeln für Tragwerke, bei denen sich die Temperatureinwirkungen hauptsächlich aus ihrer Nutzung ergeben (z. B. Kühltürme, Silos, Tanks, warme und kalte Lagereinrichtungen, Wärmekammern und Kühlhäuser usw.).
ANMERKUNG   Ergänzende Hinweise zu Temperatureinwirkungen auf Schornsteine sind in EN 13084-1 enthalten.
1.2   Annahmen
Die in Annahmen von FprEN 1990:2022, 1.2 gelten für EN 1991-1-5.

Eurocode 1 - Actions sur les structures - Partie 1-5 : Actions thermiques

1.1   Domaine d'application de l'EN 1991-1-5
(1) L'EN 1991-1-5 donne des principes et des règles de calcul des actions thermiques agissant sur les bâtiments, les ponts et autres structures, y compris sur leurs éléments structuraux. Elle fournit également les principes relatifs aux revêtements extérieurs et autres éléments rapportés des bâtiments.
(2) La présente partie décrit les variations de température des éléments structuraux. Elle donne des valeurs caractéristiques des actions thermiques utilisables pour le dimensionnement des structures exposées à des variations climatiques journalières et saisonnières.
(3) La présente partie donne également des principes pour les variations de température des éléments structuraux dues à la pose d'asphalte chaud sur les tabliers de ponts.
(4) La présente partie fournit également des principes et des règles pour les actions thermiques agissant sur les structures qui dépendent principalement de leur utilisation (par exemple : tours de refroidissement, silos, réservoirs, installations de stockage d’eau chaude et froide, services de distribution d’eau chaude et froide, etc.).
NOTE   L'EN 13084-1 donne des recommandations supplémentaires sur les actions thermiques agissant sur les cheminées.
1.2   Hypothèses
Les hypothèses formulées dans le FprEN 1990:2022, 1.2 s'appliquent à l'EN 1991-1-5.

Evrokod 1 - Vplivi na konstrukcije - 1-5. del: Toplotni vplivi

General Information

Status
Not Published
Publication Date
10-Sep-2024
ICS
91.010.30 - Technical aspects
Technical Committee
CEN/TC 250 - Structural Eurocodes
Drafting Committee
CEN/TC 250/SC 1/WG 1 - Climatic actions
Current Stage
4599 - Dispatch of FV draft to CMC - Finalization for Vote
Start Date
10-May-2024
Due Date
13-Mar-2024
Completion Date
10-May-2024
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
Mandate
M/515 - Mandate for amending existing Eurocodes and extending the scope of structural Eurocodes
Ref Project
oSIST prEN 1991-1-5:2023 - Eurocode 1 - Actions on structures - Part 1-5: Thermal actions

Relations

Revises
EN 1991-1-5:2003 - Eurocode 1: Actions on structures - Part 1-5: General actions - Thermal actions
Effective Date
14-Oct-2020

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SLOVENSKI STANDARD
oSIST prEN 1991-1-5:2023
01-maj-2023
Evrokod 1 - Vplivi na konstrukcije - 1-5. del: Toplotni vplivi
Eurocode 1 - Actions on structures - Part 1-5: Thermal actions
Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-5: Allgemeine Einwirkungen -
Temperatureinwirkungen
Eurocode 1 - Actions sur les structures - Partie 1-5 : Actions thermiques
Ta slovenski standard je istoveten z: prEN 1991-1-5
ICS:
91.010.30 Tehnični vidiki Technical aspects
oSIST prEN 1991-1-5:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 1991-1-5:2023

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oSIST prEN 1991-1-5:2023


DRAFT
EUROPEAN STANDARD
prEN 1991-1-5
NORME EUROPÉENNE

EUROPÄISCHE NORM

March 2023
ICS 91.010.30 Will supersede EN 1991-1-5:2003
English Version

Eurocode 1 - Actions on structures - Part-1-5: General
actions - Thermal actions
Eurocode 1 - Actions sur les structures - Partie 1-5: Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-5:
Actions générales - Actions thermiques Allgemeine Einwirkungen - Temperatureinwirkungen
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 250.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye 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: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1991-1-5:2023 E
worldwide for CEN national Members.

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oSIST prEN 1991-1-5:2023
prEN 1991-1-5:2023 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 8
1.1 Scope of EN 1991-1-5 . 8
1.2 Assumptions . 8
2 Normative references . 8
3 Terms, definitions and symbols . 8
3.1 Terms and definitions . 8
3.2 Symbols and abbreviations . 9
3.2.1 Latin upper-case letters . 10
3.2.2 Latin lower case letters . 11
3.2.3 Greek lower-case letters .
...

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