Norm

NEN-EN 14843:2003 Ontw. en

Vooraf vervaardigde betonproducten - Trappen

  • Deze norm is ingetrokken sinds 10-05-2007

41,00

Over deze norm

Status Ingetrokken
Aantal pagina's 52
Commissie Vooraf vervaardigde betonproducten
Gepubliceerd op 01-12-2003
Taal Engels
This standard gives specifications for materials, production, properties, requirements and methods of testing for precast concrete monolithic stairs, and for precast concrete elements (e.g. individual steps) used to make reinforced and/or prestressed concrete stairs. This standard is applicable to structural stairs for indoor or outdoor use. Precast concrete stairs are classified into two main product families: -Monolithic stairs constructed from precast concrete components consisting of flights, landings or a combination of these. They may include vertical supporting elements. -Stairs constructed from individual steps, whether load bearing or not, assembled on site with, for example, carriages or a central column. Their shape may be straight or winding. Stairs may incorporate parapets (on one or both sides) and landings. Stairs may have simple bearings (e.g. on corbels, walls or beams), bolted connections or they may be connected with reinforcement and in situ concrete. The surfaces of the precast elements may be exposed or covered by finishes. Descriptions of types of surfaces for precast concrete stairs are given in annex B (informative).

Details

ICS-code 91.100.30
Nederlandse titel Vooraf vervaardigde betonproducten - Trappen
Engelse titel Precast concrete products - Stairs
Vervangen door
Normatieve verwijzingen
  • 305/2011,
  • 89/106/EEG, Bouwproducten

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