Results 111 to 120 of about 160,436 (247)

Thermal Fatigue With Freeze-Thaw Cycles of Polymer Modified Bitumen

, 2011
This research contributes to characterize the EVA polymer modified bitumen, which was subjected to thermal fatigue. The aim of this work was to determine the rheological components and their evolutions under thermal fatigue with freezing - thawing ...
Emmanuel Chailleux, Abdelkader Youcefi, M`hamed Merbouh, Youcefi, Abdelkader, Glaoui, Bachir, van de Ven, Martin, Chailleux, Emmanuel, Martin van de Ven, Bachir Glaoui   +8 more
core   +1 more source

Effect of Long-Term Aging on Polymer Degradation and Fatigue Resistance of Hybrid Polymer-Modified Bitumen

, 2022
Binder aging significantly affects the overall performance of asphalt pavements. For polymer-modified bitumen (PMB), this complex phenomenon is attributed to both polymer degradation and bitumen aging.
Filippo Giustozzi (18027910), Subashani Maniam (18032776), Ilya Joohari (18354753)   +2 more
core  

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

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

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

Storage Stability of Latex Modified Bitumen

, 2019
The use of latex modified bitumen can increase the performance of pavement work. Polymer modified bitumen are usually prepared at high temperatures and subsequently stored for a period time, also some high temperatures.
Azahar, Nurain Izzaty
core  

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

Physico-Chemical Techniques For Analysing the Ageing of Polymer modified Bitumen Properties, In: Polymer Modified Bitumen : Properties and Characterisation

, 2011
Road bitumen undergoes, during its service life, an ageing process that leads to a material's hardening. But, when a polymer modified bitumen (PmB) has been used, what happens after oxidation/ageing is very complex to analyse, due to the number of ...
Mouillet, Virginie, Farcas, Fabienne, Chailleux, Emmanuel   +2 more
core   +1 more source

Rheological Properties of Polyethylene and Polypropylene Modified Bitumen

, 2010
This paper presents a part of research on the rheological properties of bitumen modified by thermoplastic namely linear low density polyethylene (LLDPE), high density polyethylene (HDPE) and polypropylene (PP) and its interaction with 80 pen base bitumen.
Noor Zainab Habib, Isa Mohd Tan, Ibrahim Kamaruddin, Madzalan Napiah   +3 more
core   +1 more source

Investigation of polymer-modified bitumen containing renewable components

Researchers are exploring the possibility of replacing bitumen with renewable biomass materials to reduce the dependency on crude oil. However, to date, only marginal research has been devoted to using renewable materials to modify or partially replace ...
Caimmi S., Ferrotti G., Canavesi E., Sabbatini S., Gasbarro N., Ingrassia L. P., Canestrari F.   +6 more
core   +1 more source

The Influence of Crumb Rubber on Modified Bitumen Properties

, 2017
Rubber derived from grinding of recycled cars and trucks tyres may be successfully used as a bitumen modifier. Number of researches reported sufficient characteristics of rubber modified asphalt binders or modified asphalt mixes in terms of improved ...
Audrius Vaitkus, Donatas Čygas, Ovidijus Šernas, Vytautė Gumauskaitė   +3 more
core   +1 more source