Quantitative characterize binder blending and diffusion in recycled asphalt mixture: An environmental-friendly solution using wooden cube and 3D fluorescence image technology

2021 ◽  
Vol 293 ◽  
pp. 126204
Author(s):  
Guilian Zou ◽  
Junjie Zhang ◽  
Yingyong Li ◽  
Zhiping Lin
Keyword(s):  
Asphalt Mixture ◽  
Recycled Asphalt ◽  
Fluorescence Image ◽  
Environmental Friendly ◽  
Wooden Cube ◽  
And Diffusion

The impact of aging heterogeneities within RAP binder on recycled asphalt mixture design

2021 ◽  
Vol 300 ◽  
pp. 124260
Author(s):  
Wellington L.G. Ferreira ◽  
Verônica T.F. Castelo Branco ◽  
Kamilla Vasconcelos ◽  
Amit Bhasin ◽  
Anand Sreeram
Keyword(s):  
Asphalt Mixture ◽  
Mixture Design ◽  
Recycled Asphalt ◽  
The Impact

scholarly journals Long-Term Performance of Pavement Structures with Cold In-Place Recycled Base Course

2021 ◽  
Vol 16 (2) ◽  
pp. 48-65
Author(s):  
Audrius Vaitkus ◽  
Judita Gražulytė ◽  
Andrius Baltrušaitis ◽  
Jurgita Židanavičiūtė ◽  
Donatas Čygas
Keyword(s):  
Asphalt Pavement ◽  
Asphalt Mixture ◽  
Asphalt Pavements ◽  
Recycled Asphalt ◽  
Binding Agents ◽  
Pavement Structure ◽  
Pavement Structures ◽  
Base Course ◽  
Surface Distress ◽  
Foamed Bitumen

Properly designed and maintained asphalt pavements operate for ten to twenty-five years and have to be rehabilitated after that period. Cold in-place recycling has priority over all other rehabilitation methods since it is done without preheating and transportation of reclaimed asphalt pavement. Multiple researches on the performance of cold recycled mixtures have been done; however, it is unclear how the entire pavement structure (cold recycled asphalt pavement overlaid with asphalt mixture) performs depending on binding agents. The main objective of this research was to evaluate the performance of cold in-place recycled asphalt pavements considering binding agents (foamed bitumen in combination with cement or only cement) and figure out which binder leads to the best pavement performance. Three road sections rehabilitated in 2000, 2003, and 2005 were analysed. The performance of the entire pavement structure was evaluated in terms of the International Roughness Index, rut depth, and pavement surface distress in 2013 and 2017.

Review on the Effect of Curing on Cold Recycled Asphalt Mixture

2021 ◽  
pp. 1052-1060
Author(s):  
Saeed Modibbo Saeed ◽  
Muslich Hartadi Sutanto ◽  
Madzlan Napiah ◽  
Fadhli Wong ◽  
Mastura Bujang
Keyword(s):  
Asphalt Mixture ◽  
Recycled Asphalt

Blending efficiency improvement and energy investigation of recycled asphalt mixture involved warm mix technology

2021 ◽  
Vol 279 ◽  
pp. 123732
Author(s):  
Xiangdao Hou ◽  
Chamod Hettiarachchi ◽  
Feipeng Xiao ◽  
Zifeng Zhao ◽  
Qian Xiang ◽  
...  
Keyword(s):  
Asphalt Mixture ◽  
Efficiency Improvement ◽  
Recycled Asphalt

Performance changes of hot recycled asphalt mixture in different layers under coupling of multiple aging factors

2021 ◽  
Vol 269 ◽  
pp. 121343
Author(s):  
Zhuang Zhang ◽  
Sen Han ◽  
Xiao Han ◽  
Shihao Dong ◽  
Tengfei Yao
Keyword(s):  
Asphalt Mixture ◽  
Recycled Asphalt ◽  
Aging Factors

scholarly journals Optimum Asphalt Content of Hot Recycled Asphalt Mixture in Cold Area under Different Old Materials

2020 ◽  
Vol 1649 ◽  
pp. 012047
Author(s):  
Yanyu Meng ◽  
Jiaqi Zhang ◽  
Zhan Luo ◽  
Liang Kong ◽  
Yuanyuan Gu
Keyword(s):  
Asphalt Mixture ◽  
Recycled Asphalt ◽  
Cold Area ◽  
Asphalt Content
Sign in / Sign up

Export Citation Format

Share Document