Biochar as a cost-effective and eco-friendly substitute for binder in concrete: a review

S Singhal - European Journal of Environmental and Civil …, 2023 - Taylor & Francis
Owing to the scarcity of raw materials and environmental concerns, concrete industry
demands a suitable environment friendly material, which can substitute it partially while …

The use of wax-based additives in bitumen modification: a systematic quantitative literature review

N Şahan, A Kumandaş, E Kabadayı, E Çavdar… - … and Building Materials, 2023 - Elsevier
Although the use of waxes in bitumen modification is not new, the effect of waxes on bitumen
and bituminous mixture performance is still a complex subject of debate. This study was …

Evaluating the effect of electric arc furnace steel slag on dynamic and static mechanical behavior of warm mix asphalt mixtures

SA Ziaee, K Behnia - Journal of Cleaner Production, 2020 - Elsevier
Two of the major goals of sustainable development in transportation infrastructure are to
reduce energy consumption and conserve natural resources. The production of asphalt …

Evaluation of bio-asphalt binders modified with biochar: a pyrolysis by-product of Mesua ferrea seed cover waste

A Kumar, R Choudhary, R Narzari, R Kataki… - Cogent …, 2018 - Taylor & Francis
With growing global concerns related to energy security and sustainability, interest in bio-
fuels has increased significantly. Production of biofuel mostly begins with pyrolysis, a …

Characterisation of asphalt binder modified with ethylene–propylene–diene–monomer (EPDM) rubber waste from automobile industry

A Kumar, R Choudhary, A Kumar - Road Materials and Pavement …, 2021 - Taylor & Francis
Ethylene–propylene–diene–monomer (EPDM) is a high-quality synthetic rubber widely used
in non-tyre automotive parts. Waste EPDM rubber is generated at several industries …

Fatigue characterisation of modified asphalt binders containing warm mix asphalt additives

A Kumar, R Choudhary, PS Kandhal… - Road materials and …, 2020 - Taylor & Francis
Fatigue is one of the major distresses in asphalt pavements and is strongly influenced by the
properties of asphalt binder. Use of warm mix asphalt (WMA) additives allows production of …

Rheological, thermal, and chemical evaluation of asphalt binders modified using crumb rubber and warm-mix additive

KL Roja, MF Aljarrah, O Sirin, N Al-Nuaimi… - Journal of Materials in …, 2022 - ascelibrary.org
This study evaluates the potential of producing warm-mix asphalt (WMA) using a wax-based
additive (Sasobit) in a binder modified using crumb rubber (CR). This binder is formulated …

[HTML][HTML] Optimizing aged asphalt performance: Innovative warm mix agent blends and rheological insights

D Wang, C Miao, Y Song, Y Yi, J Long, Z Zhang… - … and Building Materials, 2024 - Elsevier
Embracing the principles of circular economy and zero-waste, this study aligns with the
United Nations' twelfth sustainable development goal by investigating warm mix recycled …

Research on the influence of different warm-mix modifiers on pavement performance of bitumen and its mixture

R Li, N Shao, J Yue, B Liang - Applied Sciences, 2023 - mdpi.com
Recently, bitumen pavements have been widely used for road paving. Various scholars
have used modified bitumen in road paving to improve pavement performance, thus …

Permanent deformation characteristics of warm asphalt binders under reduced aging conditions

A Julaganti, R Choudhary, A Kumar - KSCE Journal of Civil Engineering, 2019 - Elsevier
Abstract Warm Mix Asphalt (WMA) technologies allow a 20 to 40° C reduction in production
temperatures of asphalt mixes. These technologies are often synergistically combined with …