Standard Swedish standard · SS-EN 14770:2023

Bitumen and bituminous binders - Determination of complex shear modulus and phase angle - Dynamic Shear Rheometer (DSR)

Status: Valid

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Standard Swedish standard · SS-EN 14770:2023

Bitumen and bituminous binders - Determination of complex shear modulus and phase angle - Dynamic Shear Rheometer (DSR)
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Scope
This document specifies a general method of using a dynamic shear rheometer (DSR) for measuring the rheological properties of bituminous binders. The procedure involves determining the complex shear modulus and phase angle of binders over a range of test frequencies and test temperatures when tested in oscillatory shear.
From the test, the complex shear modulus, |G*|, and its phase angle, d, at a given temperature and frequency are calculated, as well as the components G' and G" of the complex shear modulus.
This method is applicable to un-aged, aged, stabilized and recovered bituminous binders. The test procedure in accordance with this document is not applicable for bituminous binders with particles larger than 250 µm (e.g. filler material, granulated rubber).
WARNING - The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.

Subjects

Waxes, bituminous materials and other petroleum products (75.140) Binders, sealing materials (91.100.50)


Buy this standard

Standard Swedish standard · SS-EN 14770:2023

Bitumen and bituminous binders - Determination of complex shear modulus and phase angle - Dynamic Shear Rheometer (DSR)
Subscribe on standards - Read more Dölj
Price: 1 097 SEK
standard ikon pdf

PDF

Price: 1 097 SEK
standard ikon

Paper

Price: 1 755,20 SEK
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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-80044011

Edition: 3

Approved: 7/11/2023

No of pages: 28

Replaces: SS-EN 14770:2012