Blending efficiency of reclaimed asphalt rubber pavement mixture and its correlation with cracking resistance

D Li, Z Leng, S Zhang, J Jiang, H Yu, F Wellner… - Resources …, 2022 - Elsevier
Despite significant number of studies on recycling of conventional reclaimed asphalt
pavement (RAP) mixtures into new asphalt mixture construction, research on recycling …

A novel foaming additive derived from waste polyethylene terephthalate (PET) for low-carbon warm mix asphalt

F Zou, X Xu, R Chen, J Lan, G Li, Z Tan, J Xu… - Resources …, 2024 - Elsevier
Plastic pollution is growing relentlessly due to the careless disposal of waste plastic
products. This study focuses on converting waste plastic bottles into a foaming additive for …

[HTML][HTML] Penetration mechanism of the emulsion-based rejuvenator in damaged porous asphalt mixture: Microstructure characterization and 3D reconstruction

J Jiang, Z Leng, B Yang, G Lu, Z Tan, M Han, Z Dong - Materials & design, 2022 - Elsevier
Porous asphalt (PA) pavement suffers from the early-stage raveling problem, which hinders
the wide application of this sustainable technology. Several promising attempts have been …

Performance of zeolite synthesized from sewage sludge ash as a warm mix asphalt additive

F Zou, Z Leng, R Cao, G Li, Y Zhang… - Resources, Conservation …, 2022 - Elsevier
The disposal of sewage sludge ash (SSA) is a growing problem with both environmental
and economic ramifications. This study aims to synthesize zeolite from SSA as a foaming …

Characterization and molecular mechanism of the thermal-oxidative gradient aging behavior in asphalt films

Q Liu, B Yu, AC Falchetto, D Wang, J Liu, W Bo - Measurement, 2022 - Elsevier
To investigate the aging differences of asphalt films in the vertical aggregate direction, a
three-layers model of oxygen-asphalt-aggregate was generated to explore the molecular …

Preparation and engineering properties of low-viscosity epoxy grouting materials modified with silicone for microcrack repair

C Wang, Z Fan, C Li, H Zhang, X Xiao - Construction and Building Materials, 2021 - Elsevier
Microcracks are common in the cast-in-situ concrete pavement of the bridge deck, DDMS
was selected as modifier, AD-I, AD-II and AD-III active diluents were used as viscosity …

[HTML][HTML] Investigating the unique entropy-elasticity of polymer modified asphalt

C Yan, J Xi, C Ai, Z Leng - Cleaner Materials, 2024 - Elsevier
Abstract Crafting Styrene-Butadiene-Styrene (SBS) polymer into the bitumen can notably
improve the elastic response of the polymer modified bitumen (PMB), which will significantly …

Application of paper sludge ash and incinerated sewage ash in emulsified asphalt cold mixtures

A Dulaimi, S Qaidi, S Al-Busaltan, A Milad… - Frontiers in …, 2023 - frontiersin.org
Certain disadvantages could have appeared while using hot mix asphalt (HMA), such as the
release of unhealthy gases into the environment (environmental issues), difficulty in …

Investigating mechanical performance and interface characteristics of cold recycled mixture: Promoting sustainable utilization of reclaimed asphalt pavement

Y Luan, T Ma, S Wang, Y Ma, G Xu, M Wu - Journal of Cleaner Production, 2022 - Elsevier
The recycling and sustainable utilization of reclaimed asphalt pavement (RAP) are the key
method to improve resource conservation and reduce energy consumption in roadway …

Modeling the modulus of bitumen/SBS composite at different temperatures based on kinetic models

C Yan, Q Lv, AA Zhang, C Ai, W Huang… - Composites Science and …, 2022 - Elsevier
Abstract Bitumen/styrene-butadiene-styrene (SBS) polymer composite material (also coded
as polymer modified bitumen, PMB) is one of the most employed composite materials in the …