Evaluation of the high-temperature rheological performance of tire pyrolysis oil-modified bio-asphalt

Production and characterisation of waste tire pyrolytic oil – Investigating physical and rheological behaviour of pyrolytic oil modified asphalt binder

“…The selected pyrolytic oil contents of 5%, 10% and 15% by total weight of the mix were used in this study, this selection was based on the preliminary study and previous literature [ 46 , 47 ]. The procedure for the modification of asphalt is as follows.…”

Effect of the use of Marpol waste as a partial replacement of the binder for the manufacture of more sustainable bituminous mixtures

“…Apart from the environmental advantages that the replacement of bitumen with bio-asphalt brings, various studies have proved that this material also offers benefits from the technical point of view. Due to its chemical properties, the use of bio-asphalt, such as those bitumens modified with tall oil pitch, bio-oil generated as a by-product from wood and paper industries or with crude palm oil and tire pyrolysis oil, improves the resistance to moisture damage, the aggregate-binder adhesion and the binder's susceptibility to ageing (Bearsley and Haverkamp 2007, Ingrassia et al 2019, Al-Sabaeei et al 2021. Furthermore, the use of waste as binder modifiers may help to reduce the mixing temperature, which not only reduces fuel consumption but also greenhouse gas emissions (Pouranian and Shishehbor 2019).…”

Effect of Carbon Nanofibers on Physical, Adhesion and Rheological Properties of Liquid Epoxidized Natural Rubber Modified Asphalt

“…Bituminous materials are broadly used for the various construction applications such as preservative, sealant, adhesive, waterproofing agent, and pavement binder [ 1 ]. Millions of metric tons of asphalt materials are produced worldwide annually and there is a continued increase in global demand [ 2 ]. However, asphalt has limited strength and elasticity and can be lacking in performance and can lead to exposing various distresses such as rutting, fatigue, moisture damage, and low-temperature cracks when subject to extreme traffic loading and/or environmental changes [ 3 ].…”

“…On the other hand, the applications of conventional CR in asphalt binder and mixtures modification have their own disadvantages such as the need for long time mixing at high temperatures which leads to increasing the required energy and produces high emission. However, in the end, rubber particles cannot be dissolved totally in asphalt and that results in an incompatibility issue, poor storage stability, and poor workability, which has a direct effect on the behaviour and performance of asphalt binders and mixtures [ 2 , 14 , 15 ]. Overall, the use of rubber in a vulcanized state, such as crumb rubber, may cause a problem with the difficulty of dispersing the polymer and producing a homogenous binder, and it is required to be mixed at high temperature and certain long duration mixing [ 1 ].…”