Results 51 to 60 of about 8,269 (157)

Evaluation of an Asphalt Mixture Containing a High Content of Reclaimed Asphalt Pavement (RAP) Materials with Epoxy Asphalt

Sustainability
The average content of reclaimed asphalt pavement (RAP) materials in asphalt mixtures for new pavements is around 22% in the current paving practices in the United States. Increasing this content has significant economic and environmental benefits. This study explored the approach of producing asphalt mixtures with 100% RAP materials by adding a small ...
Ahmed Elnihum, Qing Lu, Mohammad Alharthai, Mohammed Alamri, Can Chen, Asad Elmagarhe   +5 more
openaire   +1 more source

Utilization of Buton Granular Asphalt (BGA) as Asphalt and Filler Content Substitution Material – in Asphalt Concrete Mixture- Wearing Course

International Journal of Current Science Research and Review
Roads are one of the infrastructure that is urgently needed in improving the accessibility of an area and has a crucial role as a connecting infrastructure that facilitates the transportation of people and goods. This road must be able to handle the volume of traffic according to the plan, so planning must ensure smooth transportation.
Hujiyanto, ., Hado, Hasina, Indra, Siolimbona   +2 more
openaire   +2 more sources

The Effect of Refined Separation on the Properties of Reclaimed Asphalt Pavement Materials

Buildings
Refined separation not only controls the variability of reclaimed asphalt pavement (RAP), but also improves the mixing ratio of RAP and the quality of recycled asphalt mixtures.
Yuanfu Wang, Guangwu Dou, Sudi Wang, Jie Wang   +3 more
doaj   +1 more source

Effects of RAP Pretreatment Methods on Durability and Carbon Reduction in High-Proportion Plant-Produced Hot-Recycled Asphalt Mixtures

Zhongwai Gonglu
To address the poor performance of plant-produced hot recycled asphalt mixtures with high recycled asphalt pavement (RAP) content, this study employed a refined separation technology to treat RAP materials.
ZHANG Dongying, LI Ning, LIU Xincheng, LIU Mingfeng, XIE Tangfei   +4 more
doaj   +1 more source

Crumb rubber modification for enhanced rutting resistance in asphalt mixtures

Open Engineering
This study investigated the performance of rubberized asphalt mixtures through Marshall and wheel track tests. The optimal binder content for rubberized asphalt specimens containing 6 and 8% rubber was determined to be 4.9 and 5%, respectively, while the
Khadim Hawraa Mohammed, Al-Mosawe Hasan Mosa   +1 more
doaj   +1 more source

Effect of Asphalt Content on Low-Field Nuclear Magnetic Resonance Spectrum and Aging Evaluation of Asphalt Mixtures. [PDF]

Materials (Basel)
Mei C, Wang W, Shen J, Sun J, Xu Y, Che J.   +5 more
europepmc   +1 more source

Innovative Machine Learning Approaches for Predicting the Asphalt Content During Marshall Design of Asphalt Mixtures. [PDF]

Materials (Basel)
Al-Ammari M, Dong R, Nasser M, Al-Maswari A.   +3 more
europepmc   +1 more source

Effects of RAP Asphalt Mortar Migration on the Cracking Performance of Recycled Asphalt Mixtures: Evaluation, Mechanism, and Regulation Strategy. [PDF]

Materials (Basel)
Yao Y, Liu J, Xu J, Zhang W, Gao J, Liu K, Yang J.   +6 more
europepmc   +1 more source

Study on the Rheological Properties of Aged SBS-Modified Asphalt Rejuvenated with Soybean Oil and Crumb Rubber. [PDF]

Materials (Basel)
Chen Y, Sun C, Ji Q, Zhang Y.
europepmc   +1 more source

Comparative evaluation of crushing methods on the deagglomeration and enhanced properties of reclaimed asphalt pavement. [PDF]

PLoS One
Yang J, Wei Z, Li B, Chen T, Lu X, Li C, Liu P.   +6 more
europepmc   +1 more source