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Norm

ÖNORM EN 14771

Issue date: 2023 11 01

Bitumen and bituminous binders - Determination of the flexural creep stiffness - Bending Beam Rheometer (BBR)

This document specifies a method for the determination of the flexural creep stiffness of bitumen and bituminous binders in the range of 30 MPa to 1 GPa by means of the b...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 23 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
Committee 044: Residual asphalt
ICS
75.140 91.100.50
Topics
Construction products, Construction materials - Sealing materials. Binders. Insulating materials, Binders. Sealing materials Chemistry, paper & textiles, Petroleum. Petroleum products. Natural gas, Waxes, bituminous materials and other petroleum products
This document specifies a method for the determination of the flexural creep stiffness of bitumen and bituminous binders in the range of 30 MPa to 1 GPa by means of the bending beam rheometer. The method can be applied to a variety of bitumens, including unmodified as well as modified binders, as fresh (unused) binders, as well as binders after laboratory ageing conditioning (e.g. EN 12607-1, EN 14769), and also binders that have been recovered from asphalt mixtures.
ÖNORM EN 14771
2023 11 01
Bitumen and bituminous binders - Determination of the flexural creep stiffness - Bending Beam Rheome...
Norm
↖
ÖNORM EN 14771
2012 07 15
Bitumen and bituminous binders - Determination of the flexural creep stiffness - Bending Beam Rheome...
Norm
ÖNORM EN 14771
2005 08 01
Bitumen and bituminous binders - Determination of the flexural creep stiffness - Bending Beam Rheome...
Norm