Results 71 to 80 of about 7,110 (185)

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

Impact of Recycled Asphalt Pavement on Properties of Foamed Bituminous Mixtures

The Baltic Journal of Road and Bridge Engineering, 2018
In recent years, the use of foamed bitumen technology along with Reclaimed Asphalt Pavement is gaining popularity across the world. The mechanical response of foamed bitumen mixtures containing reclaimed asphalt pavement is significantly influenced by ...
Siksha Swaroopa Kar, Aravind Krishna Swamy, Devesh Tiwari, Pramod Kumar Jain   +3 more
doaj   +1 more source

Research of Deicing and Melting Snow on Airport Asphalt Pavement by Carbon Fiber Heating Wire

Advances in Materials Science and Engineering, 2020
In the paper, the method of deicing and melting snow by the carbon fiber heating wire (CFHW) embedded in the airport asphalt pavement is proposed to improve the security of airport operation.
Xin Su, Yong Lai, Yan Liu, Daoxun Ma, Peng Wang   +4 more
doaj   +1 more source

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

Advances in flame retardancy of asphalt pavement: A review

Advanced Industrial and Engineering Polymer Research
Asphalt pavement is widely applied to the surface in high-grade highway tunnels due to its prominent preponderance in road performance. However, asphalt is flammable as the binder material to adhere the aggregates and other additives, resulting that a ...
Lu He, Yong Cao, Hui-Ming Qu, Yong-Kui Zhang, Qing-Qing Bi, De-Yi Wang   +5 more
doaj   +1 more source

Long-Term Performance and Deicing Effect of Sustained-Release Snow Melting Asphalt Mixture

Advances in Civil Engineering, 2019
To accelerate snow and ice melting, traditional chloride-based salts are spreaded on asphalt pavement surface, causing serious environmental pollution and infrastructure corrosion.
Jian Zhou, Jing Li, Guoqiang Liu, Tao Yang, Yongli Zhao   +4 more
doaj   +1 more source

Developing a multi-scale framework to predict and evaluate cohesion and adhesion of rejuvenated bitumen: Insights from molecular dynamics simulations and experiments

Materials & Design
Rejuvenators are crucial for efficient asphalt pavement recycling, but their effectiveness varies widely based on factors like bitumen source, aging degree, and rejuvenator composition.
Shisong Ren, Marco Poot, Xueyan Liu, Sandra Erkens   +3 more
doaj   +1 more source

Self-Healing Technology for Asphalt Pavements

, 2015
Self-healing technology is a new field within material technology. It represents a revolution in materials engineering and is changing the way that materials behave. Incorporating self-healing technology into the road design process has the potential to transform road construction and maintenance processes by increasing the lifespan of roads and ...
Tabakovic, A. (author), Schlangen, E. (author)   +1 more
openaire   +3 more sources

Quantitative Evaluation of Internal Pavement Distresses Based on 3D Ground Penetrating Radar

The Baltic Journal of Road and Bridge Engineering
Asphalt pavement will inevitably produce internal distresses during service, which increases the risk of deterioration of pavement structural performance.
Yong Liu, Zhiwen Zhang, Yang Yuan, Yunsheng Zhu, Kaifeng Wang   +4 more
doaj   +1 more source

Performance of Warranted Asphalt Pavements: Smoothness and Performance of Indiana Warranted Asphalt Pavements

, 2016
In the early 1990s the Indiana Department of Transportation (INDOT) developed a five-year warranty specification for asphalt pavements with the first project being built in 1996. In 2004, results indicated that the asphalt pavements built with the warranty specification had improved performance over the conventional asphalt pavements.
Leila Sadeghi, Rebecca McDaniel, John Haddock   +2 more
openaire   +2 more sources