Outputs (81)

Data Compression Approach for Long-Term Monitoring of Pavement Structures (2019)
Journal Article
Manosalvas-Paredes, M., Lajnef, N., Chatti, K., Aono, K., Blanc, J., Thom, N., Airey, G., & Lo Presti, D. (2019). Data Compression Approach for Long-Term Monitoring of Pavement Structures. Infrastructures, 5, Article 1. https://doi.org/10.3390/infrastructures5010001

Pavement structures are designed to withstand continuous damage during their design life. Damage starts as soon as the pavement is open to traffic and increases with time. If maintenance activities are not considered in the initial design or consider... Read More about Data Compression Approach for Long-Term Monitoring of Pavement Structures.

Environmental effects on the rheological properties of fine warm RAP-foamed bitumen mixtures using SATS conditioning protocol (2019)
Journal Article
Sánchez, D. B., Airey, G., Caro, S., & Grenfell, J. (2019). Environmental effects on the rheological properties of fine warm RAP-foamed bitumen mixtures using SATS conditioning protocol. International Journal of Pavement Engineering, 1-11. https://doi.org/10.1080/10298436.2019.1679365

© 2019, © 2019 Informa UK Limited, trading as Taylor & Francis Group. This paper uses the Saturation Ageing Tensile Stiffness (SATS) conditioning to evaluate the combined effects of moisture and oxidative ageing on the rheological characteristics o... Read More about Environmental effects on the rheological properties of fine warm RAP-foamed bitumen mixtures using SATS conditioning protocol.

Microstructure and rheological response of laboratory-aged SBS-modified bitumens (2019)
Journal Article
Cuciniello, G., Leandri, P., Filippi, S., Lo Presti, D., Polacco, G., Losa, M., & Airey, G. (2019). Microstructure and rheological response of laboratory-aged SBS-modified bitumens. Road Materials and Pavement Design, https://doi.org/10.1080/14680629.2019.1621771

Polymer additives are widely used to improve the performance of road bitumens including their resistance to hardening during oxidation, although their oxidative inhibitor effect has not been well documented. This study aims to investigate the effect... Read More about Microstructure and rheological response of laboratory-aged SBS-modified bitumens.

Enhancement of curing properties of cold in-place recycling asphalt mixtures by induction heating (2019)
Journal Article
Pérez, I., Gómez-Meijide, B., Pasandín, A. R., García, A., & Airey, G. (2021). Enhancement of curing properties of cold in-place recycling asphalt mixtures by induction heating. International Journal of Pavement Engineering, 22(3), 355-368. https://doi.org/10.1080/10298436.2019.1609674

© 2019, © 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. In this study, samples of cold in-place recycling mix (CIR) with steel fibres were manufactured and heated by electromagnetic induction. Heating was c... Read More about Enhancement of curing properties of cold in-place recycling asphalt mixtures by induction heating.

Effect of foaming technique and mixing temperature on the rheological characteristics of fine RAP-foamed bitumen mixtures (2019)
Journal Article
Sánchez, D. B., Airey, G., Caro, S., & Grenfell, J. (2020). Effect of foaming technique and mixing temperature on the rheological characteristics of fine RAP-foamed bitumen mixtures. Road Materials and Pavement Design, 21(8), 2143-2159. https://doi.org/10.1080/14680629.2019.1593228

This paper evaluates and compares the differences in the rheological characteristics of the fine aggregate matrix (FAM) portion of plant produced Foamed Bitumen Mixtures (FBMs) by means of a mechanical foaming process, and by the incorporation of zeo... Read More about Effect of foaming technique and mixing temperature on the rheological characteristics of fine RAP-foamed bitumen mixtures.

Intrinsic adhesive and cohesive assessment of the moisture sensitivity of bio-rejuvenated recycled asphalt binders (2019)
Journal Article
Jiménez del Barco Carrión, A., Carvajal-Muñoz, J. S., Lo Presti, D., & Airey, G. (2019). Intrinsic adhesive and cohesive assessment of the moisture sensitivity of bio-rejuvenated recycled asphalt binders. Road Materials and Pavement Design, 20(Supplement 1), S347-S364. https://doi.org/10.1080/14680629.2019.1588778

Alternative binders not derived from fossil fuels, known as biobinders, are opening new paths for multiple applications in road infrastructure. Biobinders, usually produced from bio-oils obtained from the processing of biomass and industry by-product... Read More about Intrinsic adhesive and cohesive assessment of the moisture sensitivity of bio-rejuvenated recycled asphalt binders.

Development of compression pull-off test (CPOT) to assess bond strength of bitumen (2019)
Journal Article
Rahim, A., Thom, N., & Airey, G. (2019). Development of compression pull-off test (CPOT) to assess bond strength of bitumen. Construction and Building Materials, 207, 412-421. https://doi.org/10.1016/j.conbuildmat.2019.02.093

The quantification of moisture susceptibility has been a major concern for researchers as it adversely affects the performance of asphalt pavements. Several methods have been developed to assess bond strength using asphalt mixtures in loose and compa... Read More about Development of compression pull-off test (CPOT) to assess bond strength of bitumen.

Effect of ageing on the morphology and creep and recovery of polymer-modified bitumens (2018)
Journal Article
Cuciniello, G., Leandri, P., Filippi, S., Lo Presti, D., Losa, M., & Airey, G. (2018). Effect of ageing on the morphology and creep and recovery of polymer-modified bitumens. Materials and Structures, 51, Article 136. https://doi.org/10.1617/s11527-018-1263-3

Polymer additives are used to improve the properties of road bitumens including their oxidative resistance. However, their usage as anti-oxidative materials remains relatively unclear. This study aims to investigate the changes in the morphology and... Read More about Effect of ageing on the morphology and creep and recovery of polymer-modified bitumens.

Simulating plant produced material in the laboratory to replicate rheological and fatigue properties (2018)
Journal Article
Oshone, M., Pires, G. M., Jiménez del Barco Carrión, A., Rahbar-Rastegar, R., Airey, G., Daniel, J. S., Bailey, H., & Smith, D. (in press). Simulating plant produced material in the laboratory to replicate rheological and fatigue properties. Road Materials and Pavement Design, https://doi.org/10.1080/14680629.2018.1484384

As part of an effort by agencies and industry to move towards performance-based design to evaluate mixtures in the laboratory at a smaller scale before moving to full scale operation, laboratory protocols exist to simulate the aging that occurs as a... Read More about Simulating plant produced material in the laboratory to replicate rheological and fatigue properties.

The effects of laboratory ageing on rheological and fracture characteristics of different rubberised bitumens (2018)
Journal Article
Subhy, A., Pires, G. M., Lo Presti, D., & Airey, G. (2018). The effects of laboratory ageing on rheological and fracture characteristics of different rubberised bitumens. Construction and Building Materials, 180, https://doi.org/10.1016/j.conbuildmat.2018.05.273

Ageing of bituminous materials can result in loss of the durability of a flexible pavement. Using rubberised bitumens can enhance pavement performance while at the same time it solves a serious waste disposal problem. Combining Warm Mix Asphalt (WMA)... Read More about The effects of laboratory ageing on rheological and fracture characteristics of different rubberised bitumens.