Saltar navegación principal
Normas BSI – AENOR
BS EN 12350-5:2019

BS EN 12350-5:2019

Testing fresh concrete. Flow table test

Fecha:
2019-07-22 /Definitive
Comité:
B/517/1
Equivalencias internacionales:

EN 12350-5

Relación con otras normas BSI:

Reemplaza a: BS EN 12350-5:2009

Resumen:
This document specifies a method for determining the flow of fresh concrete. It is not applicable to self-compacting concrete, foamed concrete, no-fines concrete, or for concrete having a declared value of D of the coarsest fraction of aggregates actually used in the concrete (Dmax) of greater than 63 mm. The flow test is sensitive to changes in the consistency of concrete, which correspond to flow values between 340 mm and 620 mm. Beyond these extremes the flow table test may be unsuitable and other methods of determining the consistence should be considered.
Keywords:
Workability, Consistency (mechanical property), Cement and concrete technology, Specimen preparation, Aggregates, Testing conditions, Concretes, Flow, Test specimens, Precision, Flow measurement, Test equipment, Mechanical measurement
143,24
Idioma Formato

Formato digital

Nota: Precios sin IVA ni gastos de envío

Añadir a la cesta