Results 81 to 90 of about 28,094 (176)

Comparing the Properties of Virgin & Aged Bitumen by the addition of Rejuvenators

International Journal of Engineering Works, 2020
Ahmed Mufti, Sameer, Iqbal, Qaiser, Kareem, Fazli, Ali Rabbani, Muhammad Babar, Alam, Muhammad   +4 more
openaire   +2 more sources

Combined Use of Polyurethane Prepolymer and Aromatic Oil in Physicochemical Rejuvenation of Aged SBS Modified Bitumen for Performance Recovery. [PDF]

Polymers (Basel), 2023
Shu S, Chen G, Yan J, Li Z, Shen W, Gong K, Luo Y.   +6 more
europepmc   +1 more source

Effect of Bio-based Rejuvenators on the Properties of Rap Bitumen: a Review

International Journal For Multidisciplinary Research
Reclaimed asphalt pavement (RAP) contains aged bitumen that has become stiff and brittle after years of traffic loading and exposure to heat and oxygen. Using RAP in new pavement mixtures offers important economic and environmental benefits, but the hard aged bitumen in RAP reduces the flexibility and cracking resistance of the new pavement.
Amit Kumar, HARSH Kumar
openaire   +1 more source

Low-carbon bio-recycled asphalt development : insights into the rheological and chemical behaviour of bio-rejuvenated bitumen with warm-mix additives

: This study investigates the effects of warm-mix asphalt (WMA) additives and bio-oil on the rheological and chemical properties of virgin bitumen (VB) and polymer-modified bitumen (PMB) under varying aging conditions.
Van den bergh, Wim, Majeed, Ahmed, Ren, Shisong, Varveri, Aikaterini   +3 more
core   +1 more source

Modifier Based Enhancement in Physical and Chemical Properties of Bitumen

, 2019
Bitumen is used worldwide in the construction of flexible pavements and because of its wide applicability its performance is needed to be improved in all regards like, Chemical, and thermal stability, fatigue life, moisture susceptibility, mechanical ...
Upadhyay, Niraj, Sharma, Sonu, Sharma, Sitansh   +2 more
core   +1 more source

A Comprehensive Study on the Rejuvenation Efficiency of Compound Rejuvenators for the Characterization of the Bituminous Binder, Mortar, and Mixture. [PDF]

Materials (Basel), 2022
Li M, Ren S, Liu X, Wu Z, Zhang H, Fan W, Lin P, Xu J.   +7 more
europepmc   +1 more source

Investigation of Waste Electrical Power Plant Oil as a Rejuvenating Agent for Reclaimed Asphalt Binders and Mixtures. [PDF]

Materials (Basel), 2022
El-Labbad EM, Heneash U, El-Badawy SM.
europepmc   +1 more source

Agricultural By-Products, Biowastes, and Other Biogenic Materials as Bio-Rejuvenators for Aged Bituminous Binders: Mechanisms, Performance, and Challenges. [PDF]

Polymers (Basel)
Hamedi GH, Ozcan O, Ozcanan S, Gedik A.
europepmc   +1 more source

Evaluation of Aging Effects on Asphalt Binders and Pavements: Rheological Responses to Rejuvenators and Numerical Analysis of Polymer Modification. [PDF]

Polymers (Basel)
Karakas AS.
europepmc   +1 more source

Optimised Sunflower Oil Content for Encapsulation by Vibrating Technology as a Rejuvenating Solution for Asphalt Self-Healing. [PDF]

Polymers (Basel), 2023
Concha JL, Delgadillo R, Arteaga-Pérez LE, Segura C, Norambuena-Contreras J.   +4 more
europepmc   +1 more source