BS EN 12697-20:2020
$102.76
Bituminous mixtures. Test methods – Indentation using cube or Marshall specimens
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 20 |
This document specifies a test method for determining the depth of indentation of mastic asphalt and other asphalt, when force is applied to them via a cylindrical indentor pin with a circular flat-ended base. This document applies to aggregates of maximum nominal size less than or equal to 16 mm.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Apparatus 4.1 Moulding of test cubes of mastic asphalt |
| 8 | 4.2 Indentation test apparatus 4.2.1 Loading apparatus 4.2.1.1 Description 4.2.1.2 Loading weights |
| 9 | 4.2.1.3 Steel identor pin 4.2.1.4 Deformation measurement gauge |
| 14 | 5 Specimens 5.1 Specimen type 5.2 Number of specimens 5.3 Conditioning 6 Procedure 6.1 Checking 6.2 Test conditions 6.3 Cube specimen preparation 6.3.1 Specimen size |
| 15 | 6.3.2 Preparation of mastic asphalt samples mixed in industrial scale 6.3.3 Preparation of laboratory-mixed MA 6.3.4 Moulding of test cubes 6.4 Cylindrical specimen preparation 6.5 Mounting and temperature conditioning of the specimens |
| 16 | 6.6 Application of the force 7 Result 8 Precision |
| 17 | 9 Test report |
