On The Regularities Of Forming The Structure And Properties Of Asphalt Slag Concrete Preparated On Liquid Bitumen Modified with Latex Butonal NS 198
V. I. Bratchun, V. V. Jhevanov, Ye. A. Romasyuk
Donbas National Academy of Civil Engineering and Architecture
Abstract: Scientifically substantiated technological solutions are formulated for producing resource-efficient and technologically advanced asphalt-polymer-slag-concrete mixtures and high-durability asphalt-polymer-slag-concrete, which consist in establishing the general laws of formation of the structure of asphalt-polymer-slag-concrete when the Butonal NS 198 latex is modified with oil road bitumen and mineral sand (gravel) is used as mineral materials screening crushing dump open-hearth slag activated hydrated lime in order to obtain a durable composite material. Theoretically, the optimal ratio of components in the investigated asphalt slag concrete is substantiated, in which the optimal structure of cold asphalt slag concrete is formed, which is represented by a rational ratio of interpenetrating coagulation and condensation-crystallization microstructures.
Keywords: asphalt-polymer-slag concrete, structure, properties, patterns of structure formation.
Pages: 53-59.
Link for citation: Bratchun, V. I.; Jhevanov, V. V.; Romasyuk, Ye. A. On The Regularities Of Forming The Structure And Properties Of Asphalt Slag Concrete Preparated On Liquid Bitumen Modified with Latex Butonal NS 198. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2020. – Issue 2020-1(141) Modern building materials. – Р. 53-59. – URL: https://donnasa.ru/publish_house/journals/vestnik/2020/2020-1(141)/st_07_bratchun_zhevanov_romasyuk.pdf (date of access: 15.10.2024). (in Russian)
Issue 2020-1 (141)Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture