Search academic texts

Information × Registration Number 0217U006857, 0116U007498 , R & D reports Title "Conduct research and develop guidelines for the processing of asphalt concrete with increased indicator of frost resistance" (item 122 of the Plan). popup.stage_title Head Valentin Goncharenko, Registration Date 14-12-2017 Organization State Highway Scientific Research Institute popup.description2 The object of the study is frost resistance of asphalt under the influence of low temperatures, moisture and aggressive environment. The purpose of the study is to increase the frost resistance of asphalt in conditions of simultaneous influence of negative temperatures and aggressive environment by establishing the pattern of its destruction and developing the means of target control of asphalt structure formation process which is resistant to joint influence of negative temperatures and aggressive environment. Development of the guidelines. The methods of the research are the collection of initial data and analysis of the issue on increasing the frost resistance of asphalt, theoretical studies of existing approaches to increasing the frost resistance of asphalt and their analysis and systematization, laboratory tests of asphalt samples with various additives to determine their physical and mechanical properties and the coefficient of frost resistance according to DSTU B.V .2.7-319. Product Description popup.authors Єремейчук А.Д. Гончаренко В.В. Кіщинський С.В. Катукова В.М. Катукова В.М. Клименко О.М. Ларін Д.А. Нагайчук В.М. Попов В.О. Швець Ю.А. popup.nrat_date 2020-04-02 Close