Saltar navegación principal
Normas BSI – AENOR
20/30403934 DC

20/30403934 DC

BS EN 12697-49. Bituminous mixtures. Test methods. Part 49. Determination of friction after polishing

Fecha:
2020-02-03 /Definitive
Comité:
B/510/1
Equivalencias internacionales:

prEN 12697-49

Resumen:

This document describes a test method to determine the friction at 60 km/h after polishing during a fixed number of passes on surfaces of bituminous mixtures samples, or to follow its evolution as a function of the number of polishing passes.

The samples used are either produced in a laboratory or are cores taken from the site.

NOTE

This procedure was previously known as Wehner and Schulze method (see [1]).

Keywords:
Tensile testing, Bend testing, Construction materials, Roads, Bitumens, Bituminous products, Asphalts, Splitting tests, Fracture toughness, Plane strain fracture toughness tests
23,04
Idioma Formato

Formato digital

Nota: Precios sin IVA ni gastos de envío

Añadir a la cesta