BS EN 12697-40:2020 PDF Download
Standard EN Sample
Bituminous Mixtures - Test Methods - in Situ Drainability
Also Known As:
SKU112315519
Published by
British Standards Institution
BSI
Publication Date2020-03-04
Pages CountPages16
The BS EN 12697-40:2020 standard outlines a procedure for determining the in situ relative hydraulic conductivity of permeable road surfacing at specific locations. The aim is to assess the drainage ability of the surfacing and ensure it meets the required properties when installed. The standard also allows for subsequent testing to monitor any changes in drainage ability over time.
To conduct the test, the surface of the test area needs to be clean and free from debris. The measurements can be carried out on both wet and dry road surfaces, excluding frozen conditions. The results from multiple determinations on each road section are used to estimate the average value of the surfacing's drainability.
Details
| Descriptors | Roads, Asphalts, Construction materials, In situ, Drainability tests, Drainage, Pavements (roads), Permeability measurement, Bituminous products, Bitumens, Measurement |
| ICS Codes | 93.080.20 - Road construction materials |
| Language(s) | English |
| ISBN | 978 0 539 02220 9 |
| File Size | 706.6 KB |
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