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EN 1990-1:2023+A1:2026

Eurocode - Basis of structural and geotechnical design - Part 1: New structures

Edition date: 2026-03-18
In Force
Available languages: French, English
Summary: 1.1 Scope of !EN 1990-1 (1) This document establishes principles and requirements for the safety, serviceability, robustness and durability of structures, including geotechnical structures, appropriate to the consequences of failure. (2) This document is also applicable for existing structures as specified in EN 1990-2. (3) This document is intended to be used in conjunction with the other Eurocodes for the design of buildings and civil engineering works, including temporary structures. (4) This document describes the basis for structural and geotechnical verification according to the limit state principle. (5) The verification methods in this document are based primarily on the partial factor method. NOTE 1 Alternative methods are given in the other Eurocodes for specific applications. NOTE 2 The Annexes to this document also provide general guidance concerning the use of alternative methods. deleted text (6) This document is also applicable for the design of structures where materials or actions outside the scope of EN 1991 (all parts) to EN 1999 (all parts) are involved. NOTE In this case, additional or amended provisions can be necessary. 1.2 Assumptions (1) It is assumed that reasonable skill and care appropriate to the circumstances is exercised in the design, based on the knowledge and good practice generally available at the time the structure is designed. (2) It is assumed that the design of the structure is made by appropriately qualified and experienced personnel. (3) The design rules provided in the Eurocodes assume that: - execution will be carried out by personnel having appropriate skill and experience; - adequate control and supervision will be provided during design and execution of the works, whether in factories, plants, or on site; - construction materials and products for new structures or new structural members will be used in accordance with the Eurocodes, the relevant product and execution standards, and project specifications; - the structure will be adequately inspected and maintained; - the structure will be used in accordance with the assumptions. NOTE Guidance on management measures to satisfy the assumptions for design, verification and execution is given in Annex B.

1.1 Anwendungsbereich von !EN 1990 1" (1) Unter Einbeziehung der Folgen für ein Versagen legt dieses Dokument die Grundsätze und Anforderungen für und an die Sicherheit, Gebrauchstauglichkeit, Robustheit und Dauerhaftigkeit von Tragwerken, einschließlich geotechnischer Bauwerke, fest. !(2) Dieses Dokument ist auch auf Bestandsbauten, wie in EN 1990 2 dargelegt, anwendbar." (3) Dieses Dokument soll zusammen mit den anderen Eurocodes für die Tragwerksplanung von Hoch- und Ingenieurbauwerken, einschließlich Tragwerken mit befristeter Standzeit, angewendet werden. !(4) Dieses Dokument beschreibt die Grundlagen für den Nachweis von Tragwerken und geotechnischen Bauwerken nach dem Konzept der Bemessung nach Grenzzuständen." (5) Die in diesem Dokument angegebenen Nachweisverfahren basieren hauptsächlich auf dem Bemessungskonzept mit Teilsicherheitsbeiwerten. ANMERKUNG 1 Alternative Verfahren sind in den anderen Eurocodes für bestimmte Anwendungsfälle angegeben. ANMERKUNG 2 Die Anhänge dieses Dokuments enthalten zudem allgemeine Hilfestellungen für die Anwendung alternativer Verfahren. !gestrichener Text" !(6) Dieses Dokument ist auch für den Entwurf und die Bemessung von Tragwerken mit Baustoffen oder Einwirkungen anwendbar, die nicht in den Anwendungsbereich von EN 1991 (alle Teile) bis EN 1999 (alle Teile) fallen. ANMERKUNG In diesem Fall können zusätzliche oder abgeänderte Bestimmungen notwendig sein." 1.2 Annahmen (1) Es wird angenommen, dass der Entwurf und die Bemessung nach dem anerkannten Stand der Technik zum Zeitpunkt des Entwurfs und der Bemessung mit der für das Projekt angemessenen Befähigung und Sorgfalt durchgeführt werden (2) Es wird angenommen, dass der Entwurf und die Bemessung des Tragwerks durch entsprechend qualifizierte und erfahrene Personen durchgeführt werden. !(3) Die in den Eurocodes enthaltenen Bemessungsregeln gehen davon aus, dass: — die Bauausführung durch ausreichend befähigte und erfahrene Personen erfolgt; — sachgerechte Kontrollen und Überwachungen während der Planung und der Bauausführung, sei es in Fabriken, Fertigungsanlagen oder auf der Baustelle, erfolgen; — die Verwendung von Baustoffen und -produkten für Neubauten oder neue tragende Bauteile in Überein¬stimmung mit den Eurocodes, den maßgebenden Produkt- und Ausführungsnormen und den Projektspezifikationen erfolgt; — das Tragwerk sachgemäß überprüft und instand gehalten wird; — das Tragwerk entsprechend den Annahmen genutzt wird. ANMERKUNG Hilfestellungen zu Managementmaßnahmen, mit denen die Annahmen für die Planung, den Nachweis und die Bauausführung erfüllt werden, sind in Anhang B angegeben."
ICS: 91.010.30-Technical aspects
CTN: CEN/TC 250 - 6231

Modificaciones Normas

Es modificada por EN 1990-1:2023+A1:2026/prA2

Otras Relaciones

Combina con EN 1990:2023/FprA1

Combina con EN 1990:2023

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