Truths and myths concerning affinity between asphalt and aggregate tested in accordance with PN-EN 12697-11
Monika Zięba
TPA Sp. z o.o.; Research Laboratory in Pruszkow (Poland)
Sebastian Witczak
TPA Sp. z o.o.; Research Laboratory in Pruszkow (Poland)
Abstract
Very important element, which shall be taken into account while designing asphalt mixes, is the physicochemical affinity of asphalt binder to aggregate. There are many test methods for its determination, but the results can be totally different. During the two years research program, there were determined the influence of different factors on the test results, and the possibility of fulfilling the requirements given in different countries.
Keywords:
affinity, asphalt, aggregate, adhesive agent, asphalt mix, rolling bottle method, static method, boiling water methodReferences
Górski K., Zięba M.: Powinowactwo pomiędzy kruszywem a asfaltem. Teoria i praktyka. Nawierzchnie asfaltowe (2013) nr 2, s. 3-7.
Google Scholar
PN-EN 12697-11 Mieszanki mineralno-asfaltowe – Metody badań mieszanek mineralno-asfaltowych na gorąco – Część 11: Określenie powiązania między kruszywem a asfaltem.
Google Scholar
WT-2 2010 Nawierzchnie asfaltowe na drogach krajowych. Mieszanki mineralno-asfaltowe. Wymagania Techniczne.
Google Scholar
WT-2 2008 Nawierzchnie asfaltowe na drogach publicznych. Wymagania Techniczne.
Google Scholar
PN-84/B-06714/22 „Oznaczanie przyczepności bitumów”.
Google Scholar
Authors
Monika ZiębaTPA Sp. z o.o.; Research Laboratory in Pruszkow Poland
Authors
Sebastian WitczakTPA Sp. z o.o.; Research Laboratory in Pruszkow Poland
Statistics
Abstract views: 166PDF downloads: 107
License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Budownictwo i Architektura supports the open science program. The journal enables Open Access to their publications. Everyone can view, download and forward articles, provided that the terms of the license are respected.
Publishing of articles is possible after submitting a signed statement on the transfer of a license to the Journal.
