Eurocode 1 - Actions on structures - Part 1-7: Accidental actions

1.1   Scope of prEN 1991-1-7
(1) prEN 1991 1 7 provides actions and rules for safeguarding buildings and other civil engineering works against identifiable accidental actions.
NOTE 1   Identifiable accidental actions include impact from vehicles and internal explosions.
NOTE 2    Rules on impact from vehicles travelling on a bridge deck are given in prEN 1991 2.
(2) prEN 1991 1 7 also covers actions and rules for tying systems and key members; information on risk assessment; dynamic design for impact; actions for internal explosions; actions from debris.
1.2   Assumptions
(1) The general assumptions of EN 1990 apply to prEN 1991 1 7.
(2) prEN 1991 1 7 is intended to be used in conjunction with EN 1990, EN 1991 (all parts) and the other Eurocode parts for the design of structures.

Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-7: Außergewöhnliche Einwirkungen

1.1   Anwendungsbereich von prEN 1991 1 7
(1) prEN 1991 1 7 enthält Einwirkungen und Regelungen für die Sicherung von Hochbauten und anderen Ingenieurbauwerken gegen identifizierbare außergewöhnliche Einwirkungen.
ANMERKUNG 1   Identifizierbare außergewöhnliche Einwirkungen umfassen Anpralllasten durch Fahrzeuge und Innenraumexplosionen.
ANMERKUNG 2   Regelungen für Anpralllasten durch Fahrzeuge auf einem Brückenüberbau sind in EN 1991 2 angegeben.
(2) prEN 1991 1 7 behandelt außerdem Einwirkungen und Regelungen für Zugverankerungssysteme und Haupttragelemente; Informationen zur Risikobeurteilung; dynamische Anprallberechnungen; Einwirkungen durch Innenraumexplosionen; Einwirkungen aus Trümmern.
1.2   Annahmen
(1) Für prEN 1991 1 7 gelten die allgemeinen Annahmen von EN 1990.
(2) prEN 1991 1 7 ist dafür vorgesehen, zusammen mit EN 1990, EN 1991 (alle Teile) und den anderen Eurocode-Teilen für die Bemessung und Konstruktion von Tragwerken angewendet zu werden.

Eurocode 1 - Actions sur les structures - Partie 1-7: Actions accidentelles

1.1   Domaine d'application du prEN 1991-1-7
(1) Le prEN 1991 1 7 fournit des actions et des règles pour préserver les bâtiments et autres ouvrages de génie civil contre les actions accidentelles identifiables.
NOTE 1   Les actions accidentelles identifiables incluent les chocs produits par des véhicules et des explosions intérieures.
NOTE 2   Les règles relatives aux chocs produits par des véhicules circulant sur un tablier de pont sont données dans le prEN 1991 2.
(2) Le prEN 1991 1 7 spécifie également des actions et des règles pour les tirants et les éléments clefs ; des informations sur l'évaluation des risques ; le calcul dynamique pour le choc ; des actions pour les explosions intérieures ; des actions dues aux débris.
1.2   Hypothèses
(1) Les hypothèses générales de l'EN 1990 s'appliquent au prEN 1991 1 7.
(2) Le prEN 1991 1 7 est destiné à être utilisé avec l'EN 1990, l'EN 1991 (toutes les parties) et les autres parties de l'Eurocode pour le calcul des structures.

Evrokod 1: Vplivi na konstrukcije -1-7. del: Nezgodni vplivi

General Information

Status
Not Published
Publication Date
12-Jun-2025
Current Stage
4060 - Closure of enquiry - Enquiry
Start Date
28-Dec-2023
Due Date
19-Jul-2023
Completion Date
28-Dec-2023

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Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 1991-1-7:2023
01-december-2023
Nadomešča:
SIST EN 1991-1-7:2006
Evrokod 1: Vplivi na konstrukcije -1-7. del: Nezgodni vplivi
Eurocode 1 - Actions on structures - Part 1-7: Accidental actions
Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-7: Außergewöhnliche Einwirkungen
Eurocode 1 - Actions sur les structures - Partie 1-7: Actions accidentelles
Ta slovenski standard je istoveten z: prEN 1991-1-7
ICS:
91.010.30 Tehnični vidiki Technical aspects
oSIST prEN 1991-1-7:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 1991-1-7:2023

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oSIST prEN 1991-1-7:2023


DRAFT
EUROPEAN STANDARD
prEN 1991-1-7
NORME EUROPÉENNE

EUROPÄISCHE NORM

September 2023
ICS 91.010.30
English Version

Eurocode 1 - Actions on structures - Part 1-7: Accidental
actions
Eurocode 1 - Actions sur les structures - Partie 1-7: Eurocode 1 - Einwirkungen auf Tragwerke - Teil 1-7:
Actions accidentelles Außergewöhnliche Einwirkungen
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 1991-1-7:2023 E
worldwide for CEN national Members.

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oSIST prEN 1991-1-7:2023
prEN 1991-1-7:2023 (E)
Contents Page
European foreword . 4
0 Introduction . 5
1 Scope . 8
1.1 Scope of prEN 1991-1-7 . 8
1.2 Assumptions . 8
2 Normative references . 8
3 Terms, definitions and symbols . 8
3.1 Terms and definitions . 8
3.2 Symbols . 12
4 Basis of design . 13
4.1 General strategies . 13
4.2 Accidental design situations — strategies for identified accidental actions .
...

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