Results 151 to 160 of about 162,410 (217)
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Artificial Aging of Polymer Modified Bitumens

Journal of Applied Polymer Science, 2000
This paper presents an investigation of artificial aging of polymer modified binders, prepared from three base bitumens and six polymers. Aging of the binders was performed using the Thin Film Oven Test (TFOT), the Rolling Thin Film Oven Test (RTFOT), and modified RTFOT (MRTFOT).
Xiaohu Lu, Ulf Isacsson
exaly   +2 more sources

Differing Perspectives on the Use of High-Content SBS Polymer-Modified Bitumen

Construction and Building Materials
Wangjie Wu, Nicole Kringos
exaly   +2 more sources

Lifetime Performance of Polymer-Modified Bitumen in Swedish Roads Evaluated With Survival Analysis

Transportation Research Record, 2023
This study uses survival analysis to estimate the lifetime of Swedish asphalt paved roads. The roads were separated by binder type, such as unmodified bitumen and polymer-modified bitumen (PMB).
Kristin Eklöf, M. Wendel
semanticscholar   +1 more source

Evaluation of performance of hot mix asphalt contained various sizes of Reclaim asphalt pavement and polymer modified Bitumen

Materials Today: Proceedings, 2021
The present investigation intends to investigate the performance of Hot Mix Asphalt (HMA) included Reclaim Asphalt Pavement (RAP) and Polymer Modified Bitumen (PMB) binder prepared with Novolac (phenol–formaldehyde solid resin)polymer. In order to assess
S. B. Al-ghurabi, Basim H. Al-Humeidawi
semanticscholar   +1 more source

Effects of lead time and manufacturing methods applied for polymer-modified bitumen emulsion (PMBE) on microsurfacing performance

International Journal on Road Materials and Pavement Design, 2021
The modified microsurfacing mix design procedure for polymer-modified bitumen emulsion (PMBE) is introduced in this study under the influence of emulsifiers, lead time and through application of SBR latex polymer injection techniques, including the co ...
M. Keymanesh   +3 more
semanticscholar   +1 more source

Influence of hydrophilic nanosilica premixing method on the property of isocyanate-based polymer modified bitumen

, 2021
Bitumen/PEG (polyethylene glycol)/MDI (4,4′-diphenylmethane diisocyanate)/SiO2 (nanosilica) composites were prepared by simple mixing, during which polyurethane reaction occurs between MDI and polar groups provided by either hydrophilic SiO2, PEG or ...
T. Xia   +4 more
semanticscholar   +1 more source

Properties of Polymer Modified Bitumen after Rubber-Bitumen Interaction

Journal of Materials in Civil Engineering, 2002
This paper describes results from a laboratory investigation into the effects of the interaction between a styrene-butadiene-styrene (SBS) modified bitumen and recycled crumb rubber on the mechanical performance of impact absorbing asphalt (IAA), an asphaltic material that has applications as a sports and safety surface.
Airey, G. D.   +2 more
openaire   +2 more sources

Utilizing of waste polymer modified bitumen in combination with rejuvenator in high reclaimed asphalt pavement mixtures

, 2020
Rejuvenating agents have been used to restore physical-rheological properties of reclaimed asphalt binder (RAB) and improve cracking resistance of asphalt mixtures containing the reclaimed asphalt pavement (RAP).
D. Daryaee, M. Ameri, A. Mansourkhaki
semanticscholar   +1 more source

Investigation of polymer-modified bitumen containing renewable components

International Journal on Road Materials and Pavement Design
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 ...
Simona Caimmi   +6 more
semanticscholar   +1 more source

Determination of polymer content in modified bitumen

Materials and Structures, 2003
Polymer-modified bitumen (PMB) has been increasingly used to enhance pavement performance. Two styrenebutadiene-styrene (SBS) copolymers were mixed with two bitumens by weight of the blend. This paper aims at developing the procedure to determine the proper polymer content to be mixed with bitumen.
J. -S. Chen, M. -C. Liao, C. -H. Lin
openaire   +2 more sources

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