Results 71 to 80 of about 3,997 (184)

Fiber Optic Sensors in Asphalt Pavements: Investigation of the Sensor and the Asphalt Pavement

Abstract Implementing fiber optic sensors (FOS) in asphalt pavements provides a wealth of data with multiple applications. Successful integration of FOS into asphalt pavements depends on two key requirements. First, the sensor embedded in the asphalt must withstand the paving process without damage.
Leandro Harries, David Kempf, Ilaria Ingrosso, Daniel Luceri, Alessandro Largo   +4 more
openaire   +1 more source

Self-healing Asphalt for Road Pavements

, 2020
This paper presents a unique self-healing system for asphalt pavement which employs compartmented calcium-alginate fibres encapsulating an asphalt binder healing agent (rejuvenator). This system presents a novel method of incorporating rejuvenators into asphalt pavement mixtures.
Tabakovic, A. (author), Schlangen, E. (author)   +1 more
openaire   +5 more sources

Effects of moisture contents, fracture modes, and temperatures on fracture toughness and crack distribution of asphalt concrete at low-temperature

Case Studies in Construction Materials
Low-temperature cracking of asphalt pavements is a major issue in highway construction. The deterioration of fracture resistance in asphalt pavements is accelerated by traffic loads when water infiltrates the cracks.
Jiaolong Ren, Min Li, Zedong Zhao, Hui Lu, Xi Tong, Yinshan Xu, Di Li   +6 more
doaj   +1 more source

Low-Temperature Cracking and Improvement Methods for Asphalt Pavement in Cold Regions: A Review

Buildings
The advantages of asphalt pavement in terms of driving comfort, construction efficiency, and ease of maintenance have established it as the predominant choice for high-grade pavements at present. However, being highly sensitive to temperature and stress,
Rui Ma, Yiming Li, Peifeng Cheng, Xiule Chen, Aoting Cheng   +4 more
doaj   +1 more source

The time history of dynamic response of permeable asphalt mixture pavement based on PFC2D

AIP Advances
To investigate the dynamic response of permeable asphalt mixture pavements, a discrete element model was developed using PFC2D under the coupling of seepage and stress fields.
Xingmei Zhang, Xiangyu Guo, Datian Yang
doaj   +1 more source

Research and Evaluation of Lithuanian Asphalt Concrete Road Pavements Reinforced by Geosynthetics

The Baltic Journal of Road and Bridge Engineering, 2006
The paper focuses on the main functions of geosynthetics in asphalt concrete structures; it also offers results of the research into asphalt concrete pavements reinforced by geosynthetics.
Alfredas Laurinavičius, Rolandas Oginskas, Daiva Žilionienė   +2 more
doaj  

Nano TiO2/ARA composite modified asphalt mixture mix ratio design and road performance research

Frontiers in Materials
To address prevalent asphalt pavement distresses such as rutting and water damage in hot and rainy regions, this study developed a nano-TiO2/Albanian rock asphalt (ARA) composite modified asphalt.
Xinhua Tao, Xiangang Zhu, Zhaoyong Teng, Yuhan Luo, Hongliu Rong   +4 more
doaj   +1 more source

Primary and Secondary Organic Aerosol Formation from Asphalt Pavements. [PDF]

Environ Sci Technol, 2023
Humes MB, Machesky JE, Kim S, Oladeji OJ, Gentner DR, Donahue NM, Presto AA.   +6 more
europepmc   +1 more source

[Retracted] Effect of a dual tire pressure on the design parameters of thick asphalt pavements using finite element freeware

Dyna, 2016
The effect of a dual tire pressure on the design parameters of thick asphalt pavements using finite element freeware EverStressFE©1.0 is evaluated. This is trying to represent more adjusted the footprint shape and intensity of stress generated by the ...
Myriam Rocío Pallares Muñoz, Julián Andrés Pulecio-Díaz   +1 more
doaj  

Advancements in Phase Change Materials in Asphalt Pavements for Mitigation of Urban Heat Island Effect: Bibliometric Analysis and Systematic Review. [PDF]

Sensors (Basel), 2023
Pinheiro C, Landi S, Lima O, Ribas L, Hammes N, Segundo IR, Homem NC, Castelo Branco V, Freitas E, Costa MF, Carneiro J.   +10 more
europepmc   +1 more source