Biomass valorization toward sustainable asphalt pavements: Progress and prospects

L He, M Tao, Z Liu, Z Cao, J Zhu, J Gao, E Chailleux… - Waste Management, 2023 - Elsevier
T o cope with the global climate crisis and assist in achieving the carbon neutrality, the use
of biomass materials to fully or partially replace petroleum-based products and unrenewable …

Synthesis of environmental-curable CO2-based polyurethane and its enhancement on properties of asphalt binder

X Gong, Q Liu, H Wang, P Wan, S Chen, J Wu… - Journal of Cleaner …, 2023 - Elsevier
The polyurethane (PU) modified asphalt prepared by melting method has poor thermal
storage stability and the PU used is normally synthesized from non-renewable …

Effects of waterborne polyurethane on storage stability, rheological properties, and VOCs emission of crumb rubber modified asphalt

Y Zhao, M Chen, S Wu, Q Jiang, H Xu, Z Zhao… - Journal of Cleaner …, 2022 - Elsevier
Crumb rubber modified asphalt (CRMA) has been put forward and become a research
hotspot due to the environmental pressure and the actual demand for road engineering …

Recycle of waste tire rubber powder in a novel asphalt rubber pellets for asphalt performance enhancement

Z Zhao, S Wu, J ** an asphalt rubber pellets modified asphalt
Z Zhao, S Wu, J **e, C Yang, X Yang, F Wang… - … and Building Materials, 2023 - Elsevier
In this paper, two kinds of asphalt rubber modifier pellets (ARP) and asphalt desulfurized
rubber modifier pellets (ADRP) that can be directly injected were prepared by a screw …

[HTML][HTML] Performance of asphalt mortar with recycled concrete powder under different filler-to-asphalt weight ratios

B Lei, Q **ong, H Zhao, W Dong, VWY Tam… - Case Studies in …, 2023 - Elsevier
The feasibility of using recycled concrete powder (RCP) as fillers in asphalt mortar is
investigated in this study, to achieve a sustainable and economical asphalt production. The …

Towards the potential usage of eggshell powder as bio-modifier for asphalt binder and mixture: workability and mechanical properties

J Huang, G Shiva Kumar, J Ren, Y Sun… - International Journal of …, 2022 - Taylor & Francis
This article investigates the potential usage of eggshell powder as a bio-modifier for asphalt
binder and mixture with the consideration of workability and mechanical properties. The …