EN 14487-2:2006
(Main)Sprayed concrete - Part 2: Execution
Sprayed concrete - Part 2: Execution
This European Standard is applicable to sprayed concrete to be used for ground strengthening, repair and upgrading of existing structures and for free-standing structures.
The standard specifies requirements for the execution of concrete spraying both by wet and dry process.
The standard is applicable to temporary as well as permanent structures.
This standard does not cover safety and health aspects of execution.
This standard does not state requirements for quality assurance and for qualification of personnel for the various activities.
Spritzbeton - Teil 2: Ausführung
Diese Europäische Norm gilt für Spritzbeton, der zur Bodensicherung, zur Instandsetzung und Verstärkung von bestehenden Tragwerken sowie für neue Tragwerke freistehende Konstruktionen verwendet wird.
Die Norm enthält Anforderungen an die Ausführung von Spritzbeton sowohl im Nassspritzverfahren als auch im Trockenspritzverfahren.
Die Norm gilt sowohl für temporäre als auch für permanente Tragwerke.
Die Norm berücksichtigt nicht Aspekte der Arbeitssicherheit bei der Ausführung.
Die Norm beinhaltet keine Anforderungen an die Qualitätssicherung und an die Qualifikation des Personals der verschiedenen Gewerke.
Béton projeté - Partie 2 : Exécution
La présente Norme européenne s’applique au béton projeté destiné au soutènement, à la réparation et au renforcement de structures existantes ainsi qu’à des structures indépendantes.
La présente Norme spécifie les exigences relatives à l’exécution de la projection du béton tant par voie sèche que par voie mouillée.
La présente Norme s’applique aux structures temporaires ou permanentes.
Elle ne traite pas des aspects de santé et de sécurité de l’exécution.
Elle ne comprend aucune prescription relative à l’assurance qualité ou à la qualification des personnels chargés des différentes activités.
Brizgan beton - 2. del: Izvedba
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sprayed concrete - Part 2: ExecutionBrizgan beton - 2. del: IzvedbaBéton projeté - Partie 2 : ExécutionSpritzbeton - Teil 2: AusführungTa slovenski standard je istoveten z:EN 14487-2:2006SIST EN 14487-2:2007en91.100.30Beton in betonski izdelkiConcrete and concrete productsICS:SLOVENSKI
STANDARDSIST EN 14487-2:200701-marec-2007
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14487-2October 2006ICS 91.100.30 English VersionSprayed concrete - Part 2: ExecutionBéton projeté - Partie 2 : ExécutionSpritzbeton - Teil 2: AusführungThis European Standard was approved by CEN on 3 August 2006.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 Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14487-2:2006: E
Guidance on documentation.15 Bibliography.16
applied for the sprayed concrete ground strengthening design, any particular execution conditions (e.g. frozen substrate, spraying under compressed air, special waste deposits). for repair, upgrading and free-standing structures also: requirements on surface finish, requirements on thickness.
main structural design principles and objectives NOTE 3 Informative Annex A contains a checklist of requirements and information that may have to be included in the project specification as appropriate. Before commencement of execution of any part of the works, the project specification relevant to that part of the works shall be complete and available. The project specification should also include statements on requirements for the distribution, the filing and recording of technical documents used for the works. 4.2 Execution documentation If required, a quality plan for the execution of the work shall be prepared including a complete listing of relevant references. References shall, where appropriate, be given to requirements and conformity criteria in EN 14487-1. The sprayed concrete execution shall be documented according to requirements put forward in this standard and the established QA plan. 5 Preparatory works 5.1 For strengthening of ground 5.1.1 Preparation of substrate All poor or loose rock shall be removed.
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