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RISStorage Stability of Waste Tire Pyrolytic Char–Modified Asphalt Binders: Rheological and Chemical Characterization
Publisher: ASCE
Abstract: Pyrolysis is being employed as a viable option for the disposal of different industrial and agricultural wastes, including end-of-life vehicle tires. Tire pyrolytic char (TPC), a solid fine carbonaceous material obtained ...
Effect of Long-Term Binder Draindown on Performance of Open Graded Asphalt Friction Courses with BOF Steel Slag Aggregates
Publisher: ASCE
Abstract: The open graded asphalt friction course (OGAFC) is a hot mix asphalt wearing course designed and constructed to mainly achieve the benefits of quick surface water drainage, high skid resistance, and low tire-pavement noise. ...
Friction Characteristics of Open Graded Asphalt Friction Courses with BOF and EAF Steel Slag Aggregates
Publisher: ASCE
Abstract: Friction properties of open graded asphalt friction course (OGAFC) mixtures play an essential role in ensuring traffic safety, especially under wet weather conditions. This study evaluated the friction characteristics of ...
Rheological, Mechanical, and Chemical Characterization of Asphalt Binders and Mixtures with Waste Tire and Plastic Pyrolytic Chars
Publisher: ASCE
Abstract: Pyrolysis technology is receiving growing attention for managing postconsumer tire and plastic waste streams. Pyrolytic char is generated as a byproduct in the pyrolysis process and faces challenges regarding its stable ...
Composite Asphalt Modification with Waste EPDM Rubber and Tire Pyrolytic Oil: Rheological, Chemical, and Morphological Evaluation
Publisher: ASCE
Abstract: Waste ethylene-propylene-diene monomer (EPDM) rubber and tire pyrolytic oil (TPO) derived from waste tire pyrolysis have shown promising results for their use in asphalt binder modification. However, their incorporation ...
Evaluation of Waste Tire Pyrolytic Oil as a Rejuvenation Agent for Unmodified, Polymer-Modified, and Rubber-Modified Aged Asphalt Binders
Publisher: ASCE
Abstract: This study evaluated tire pyrolytic oil (TPO) derived from waste tire pyrolysis as a rejuvenating agent for three types of aged asphalt binders (unmodified, polymer-modified, and crumb rubber–modified). Gas chromatography–mass ...
A Study on Aging Characteristics of Asphalt Binders Modified with Waste EPDM Rubber and Tire Pyrolysis Oil
Publisher: ASCE
Abstract: Composite modification of an asphalt binder forms an interesting approach to enhance the properties over diverse performance regimes. Aging of asphalt binders during the production, construction, and service life of the ...
Evaluation of Benefits of Open-Graded Friction Courses with Basic Oxygen Furnace Steel-Slag Aggregates for Hilly and High-Rainfall Regions in India
Publisher: ASCE
Abstract: In hilly and high-rainfall regions, very sharp curves, lack of skid resistance, and poor visibility form a major cause for road-traffic accidents in India and other similar parts of the world. The construction of pavements ...
Evaluation of Spectral Characteristics of Asphalt Mixtures
Publisher: ASCE
Abstract: Evaluation of the pavement condition is expensive, time-consuming, and labor-intensive and becomes even more challenging in remote areas. Nondestructive remote-sensing techniques can enable pavement condition assessment ...