Results 121 to 130 of about 1,580,922 (221)

Evaluation of Rheological Characteristics of Graphite Modified Bitumen

, 2021
The level of performance of asphalt concrete has a close relationship with the properties of bitumen used. This research evaluates the rheological parameters of graphite modified bitumen.
Oladunjoye, O. O., Oyedepo, O. J., Olukanni, E. O., Akande, S. P.   +3 more
core  

Optical and UV-Aging Properties of LDH-Modified Bitumen

, 2015
Layered double hydroxides (LDHs) are an ultraviolet-light (UV) resistant material. In this study, LDHs were used to modify bitumen. The optical and UV aging properties of LDHs modified bitumen were investigated.
Shaopeng Wu, Xing Liu, Gang Liu, Liping Li   +3 more
core   +1 more source

Evaluation of rheological and microstructural behavior of modified asphalt binder with chitosan derived from shrimp shell powder

Results in Engineering
Chitosan derived from shrimp shells (SSPCH) was used for the first time as a biological biopolymer to modify the properties of bitumen across high, medium, and low-temperature ranges. Therefore, physical tests (penetration, softening point, and ductility)
Mahyar Arabani, Janat Farkhondeh
doaj   +1 more source

Economic and financial analysis for polymer modified bitumen

, 2012
Presently conventional bitumen and polymer modified bitumen are widely available in the market for road and highway construction. Reliable and robust bituminous concrete can be produced using both conventional bitumen and polymer modified bitumen ...
Husna Zayadi
core  

Comprehensive Assessment of Polymeric Additives on the Rheological Durability and Aging Resistance of Modified Bitumen

Advances in Civil Engineering
This study investigates the performance of bitumen modified with different polymer-based additives including styrene–butadiene–styrene (SBS), Enprene 611, Enprene 701, crumb rubber (CR), and Elvaloy + PPA.
İsra Seza Deveci, Erkut Yalcin, Mehmet Yilmaz, Baha Vural Kok   +3 more
doaj   +1 more source

Effects of the Mixing Process on the Rheological Properties of Waste PET-Modified Bitumen. [PDF]

Materials (Basel), 2023
Mazurek G, Buczyński P, Iwański M, Podsiadło M, Pypeć P, Kowalczyk A.   +5 more
europepmc   +1 more source

Technical performance of lignin-modified bitumen and organic bitumen as binders for asphalt considering environmental criteria

Biomass-derived kraft lignin and organic bitumen have emerged as promising low-carbon alternatives to conventional petroleum-based bitumen, particularly in innovative “BioPave” applications.
Traverso, Marzia, Leischner, Sabine, Fu, Chaoliang, Haverkamp, Pamela, Liu, Pengfei, Kamratowsky, Erik   +5 more
core   +1 more source

Bitumens and modified bitumens: relationships, structures, properties and composition

, 1990
Cet article fait le point sur les techniques chimiques, physico-chimiques, physiques et rhéologiques utilisées dans les Laboratoires des Ponts et Chaussées pour caractériser les bitumes à usages routiers. Leur composition chimique, résumée en quatre familles génériques, peut être déterminée par chromatographie (Iatroscan, CLHP), leurs fonctionnalités ...
Ramond, Guy, Such, Christian
openaire   +2 more sources

Physical properties of sepiolite clay nanofibers modified bitumen

, 2017
10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, BCRRA 2017 -- 28 June 2017 through 30 June 2017 -- 220519Bitumen is a material especially used in flexible pavements, runaway in airfields as binder. Several types of
Günay T., Altun S., Ahmedzade P.
core   +1 more source

Investigation on the Short-Term Aging Scheme for High Viscosity Modified Bitumen. [PDF]

Materials (Basel), 2023
Xing C, Qin J, Cheng Z, Li M, Lu Q.
europepmc   +1 more source