Variation and mechanism of asphalt-aggregate interface features under ultraviolet aging based on meso-and micro-observations

J Yang, Z Zhang, J Xue, Y Liu, Y Wang… - Construction and Building …, 2023 - Elsevier
Time-dependent variation and mechanism of asphalt-aggregate interface features under
ultraviolet (UV) aging have not yet been illustrated. This study explored the time-dependent …

Shear Properties and Various Mechanical Tests in the Interface Zone of Asphalt Layers

HM Akraym, R Muniandy, FM Jakarni, S Hassim - Infrastructures, 2023 - mdpi.com
Over four decades, researchers have extensively focused on bonding flexible pavement
layers. Scholars have concentrated on the partial or complete lack of interlayer bonding …

Investigations on adhesion characteristics between high-content rubberized asphalt and aggregates

X Wang, J Liu, Z Wang, H **g, B Yang - Polymers, 2022 - mdpi.com
The use of waste tires to prepare rubberized asphalt has been a hot trend in recent years,
and the characteristics of adhesion between rubberized asphalt and aggregates are …

Quantitative analysis of the role of temperature in the mesoscale damage process of semi flexible pavement composite through finite element method

X Cai, Z Leng, PK Ashish, J Yang, M Gong - Theoretical and Applied …, 2023 - Elsevier
Poor cracking resistance is a widely known concern of semi-flexible pavement (SFP).
However, most of the previous studies on SFP composite have focused on the crack …

Multi-scale analysis on fracture behaviors of asphalt mixture considering moisture damage

H Wu, X Ji, W Song, Z Deng, Y Zhan, X Zou, Q Li… - … and Building Materials, 2024 - Elsevier
Moisture damage is a main factor degrading the bonding performance between asphalt
binder and aggregate, playing adverse effects on the integrity of pavements, and thus …

Evaluation of aggregate-binder bond strength using the BBS device for different road materials and conditions

MA Khasawneh, DM Al-Oqaily… - … Journal of Pavement …, 2022 - Taylor & Francis
Bonding strength between asphalt and aggregate is considered an important feature that
governs the future performance of flexible pavements. This study investigated five factors …

[PDF][PDF] Sustainable effect of chemically treated aggregates on bond strength of bitumen

S Preethi, RB Tangadagi, M Manjunatha… - J. Green Eng, 2020 - researchgate.net
Strip** is detachment of aggregate from bitumen. Loss of adhesion is main reason for
strip**. Adhesion loss is principally due to the aggregate's affinity towards the water …

Investigation on adhesion characteristics of virgin-aged composite binder and binder-aggregate system

H Wu, S Xu, Y Zhan, W Song, S Bai - Coatings, 2022 - mdpi.com
In recycled asphalt mixtures, the RAP binder often becomes stiff and brittle due to aging,
making it difficult to achieve a complete integration with the added virgin binder, which could …

Field validation on the use of poker-chip test to predict cracking in flexible pavements

K Mohanraj, A Filonzi, E Mahmoud… - Journal of Transportation …, 2023 - ascelibrary.org
Cracking in flexible pavements is one of the most prevalent forms of distress. Two types of
cracking ubiquitous to most regions are fatigue or alligator cracking, and thermal or low …

Evaluation of asphalt-aggregate adhesive characteristics using the binder bond strength device under variable curing conditions

AA Al-Omari, MA Khasawneh, MF Tawakul… - … Journal of Pavement …, 2024 - Taylor & Francis
Bonding strength between asphalt binder and aggregate is one of the major factors
considered when develo** flexible pavements. This study considered five factors to …