Results 91 to 100 of about 162,410 (217)

Influence of mineral fillers on the rheological response of polymer-modified bitumens and mastics

Journal of Traffic and Transportation Engineering (English ed. Online), 2015
The rheological properties of the bituminous components (bitumen and bituminous mastic) within asphalt mixtures contribute significantly to the major distresses of flexible pavements (i.e. rutting, fatigue and low temperature cracking).
F. Cardone, F. Frigio, G. Ferrotti, F. Canestrari   +3 more
doaj   +1 more source

Analysis of Mechanical Performance of Bitumen Modified with Waste Plastic and Rubber Additives by Rheology and Self Diffusion NMR Experiments

Eurasian Chemico-Technological Journal, 2019
In this study, the mechanical and physico-chemical properties of a new kind of modified bitumen are presented. The bituminous binders have been modified in or­der to understand the effect on the structural properties of several compounds such as a ...
P. Caputo, M. Porto, V. Loise, B. Teltayev, C. Oliviero Rossi   +4 more
doaj   +1 more source

Ageing and temperature effect on the fatigue performance of bituminous mixtures

Materiales de Construccion, 2017
The ageing of asphalt mixes, together with their exposure to low temperatures, causes a progressive increase of cracking. In this paper, the effect of ageing and temperature on the fatigue of asphalt concretes made with two types of binders, conventional
T. López-Montero, R. Miró
doaj   +1 more source

Viscoelastic and Fatigue Performance of Modified Bitumen Using Polymer and Bio-Based Additives: A Comparative Study

Buildings
This study investigates the performance and viscoelastic characteristics of unmodified and modified bitumen using Performance Grading, Frequency Sweep, and Linear Amplitude Sweep tests.
A. Almusawi, Shvan Tahir Nasraldeen, M. Albdairi, Hussein H Norri   +3 more
semanticscholar   +1 more source

ABCD method for determination of low-temperature properties of ordinary and modified binders

Вестник СибАДИ
Introduction. The active introduction into practice of the system of volumetric and functional design (OFP) is aimed at the large-scale development by the Russian road construction industry of advanced foreign approaches to the technology of designing ...
I. M. Rozhkov, A. V. Kharpaev, D. Yu. Nebratenko, V. A. Kretov   +3 more
doaj   +1 more source

Investigation on the effect of phase segregation on the mechanical properties of polymer modified bitumen using analytical and morphological tools

MATEC Web of Conferences, 2017
The mechanical strength of polymer modified bituminous mix which is evaluated in terms of stiffness reflects the deformation behaviour of bituminous mixture.
Zainab Habib Noor, Kamaruddin Ibrahim, Tan Isa M, Komiyama Masaharu   +3 more
doaj   +1 more source

SELECTED PROPERTIES OF POLYMER-MODIFIED BITUMENS

Structure and Environment
The article presents an analysis of research results on bitumens modified with waste polymers polypropylene (PP) and polyethylene terephthalate (PET). The bitumens were modified under conditions consistent with the Plackett-Burman experimental design by appropriately selecting the mixing process variables. The results of basic tests are presented.
Marcin Podsiadło, Matúš Kozel
openaire   +1 more source

Comparison of asphalt mixtures containing polymeric compounds and polymer-modified bitumen based on the VECD theory

Construction and Building Materials, 2022
Sara Spadoni, Lorenzo Paolo Ingrassia, D. Mocelin, Y. Kim, F. Canestrari   +4 more
semanticscholar   +1 more source

Polymer modified bitumen [PDF]

, 2019
Serhiy Pyshyev, Volodymyr Gunka, Yuriy Prysiazhnyi   +2 more
openaire   +1 more source

An analytical framework to assess the chemical changes in polymer-modified bitumen upon natural and simulated ageing

Fuel
Stefan Werkovits, Kristina Primerano, Markus Bacher, Thomas Rosenau, Bernhard Hofko, Hinrich Grothe   +5 more
semanticscholar   +1 more source