Published: 2014-12-07

Estimation of road bitumen cohesion on the basis of ductility test in temperature function

Piotr Radziszewski , Maria Kalabińska , Jerzy Piłat

Abstract

In the paper there are presented research results of ductility test of non modified bitumen and modified with polymer and scrap rubber. Force ductility tests in function of temperature and elongation speed were carried out. Changes of cohesion determined on the basis of force ductility tests allowed the determination of had deformation work and maximum tensile force. It was found that połymer modified bitumen had better cohesion properties than standard bitumen. The most appropriate testing method for characterization of road bitumen cohesion was defined.

Download files

Citation rules

Radziszewski, P., Kalabińska, M., & Piłat, J. (2014). Estimation of road bitumen cohesion on the basis of ductility test in temperature function. Roads and Bridges - Drogi I Mosty, 1(1), 101–113. Retrieved from https://www.rabdim.pl/index.php/rb/article/view/v1n1p101

Cited by / Share


This website uses cookies for proper operation, in order to use the portal fully you must accept cookies.