Results 31 to 40 of about 4,365 (229)

The role of rejuvenating agents in cold recycled foam asphalt mixes

Case Studies in Construction Materials, 2023
Cold-in-place asphalt recycling is one of the most commonly used methods of pavement rehabilitation. Using rejuvenating agents can activate the RAP binders and improve performance of cold recycled mixtures.
Wisam Algraiti, Amir Kavussi
doaj   +1 more source

Characterization of subgrade soil mixed with recycled asphalt pavement

Journal of Traffic and Transportation Engineering (English ed. Online), 2018
Due to awareness to greener environment, use of recycled asphalt material has become popular in asphalt pavement industry. The use of recycled asphalt pavement (RAP) materials in subgrade soil can be an additional scope of utilizing RAP.
Md Mehedi Hasan, Md Rashadul Islam, Rafiqul A. Tarefder   +2 more
doaj   +1 more source

Research on Rheological Properties of High-Percentage Artificial RAP Binder with WMA Additives

Advances in Materials Science and Engineering, 2020
With the development of pavement recycling technology, the requirement of reclaimed asphalt pavement (RAP) is substantially increasing. Warm-mix recycled asphalt (WMRA) technology has made great progress, which can effectively decrease the working ...
Weiying Wang, Songchang Huang, Yongchun Qin, Yiren Sun, Rui Dong, Jingyun Chen   +5 more
doaj   +1 more source

Special Issue: Recent Advances and Future Trends in Pavement Engineering

Infrastructures, 2020
This Special Issue “Recent Advances and Future Trends in Pavement Engineering” has been proposed and organized to present recent developments in the field of innovative pavement materials and engineering.
Patricia Kara De Maeijer
doaj   +1 more source

Quantitative study on carbon emissions of modified recycled asphalt mixture based on life cycle assessment method

Developments in the Built Environment
The recycled asphalt technology is considered to have environmental sustainability prospects due to the resource conservation of old material recycling.
Xiaohua Liu, Lu Deng, Henglong Zhang, Jiangmiao Yu   +3 more
doaj   +1 more source

Feasibility of Using Recycled Asphalt Pavement Aggregates in Concrete Pavement [PDF]

ERJ. Engineering Research Journal, 2020
The feasibility of using concrete containing recycled asphalt pavement (RAP) in concrete pavement applications was evaluated. Recycled asphalt pavement (RAP) is the removed pavement material containing asphalt and aggregate. However, limited researches have been done to examine the potential of incorporating RAP into concrete.
mohamed abouelenain, Metwally Abd Elaty, Mariam Ghazy   +2 more
openaire   +1 more source

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

Deep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh, Tonni Agustiono Kurniawan, Christia Meidiana, Abdelkader Anouzla, Faissal Aziz, Imran Ali, Joan Cecilia C. Casila, M. Imran Khan, Dongdong Zhang, Meihui Jiang, Mohd Hafiz Dzarfan Othman, Md Munir Hayet Khan, Kasun Kumara Dissanayake   +12 more
wiley   +1 more source

Long-Term Performance of Recycled Asphalt Pavement with Recycled Engine Oil Bottom Based on Accelerated Loading Test

, 2022
The practical performance of recycled asphalt obtained from recycled engine oil bottom (REOB) was evaluated by paving a test road of base asphalt and REOB-recycled asphalt mixture in a laboratory, where accelerated loading tests with 700,000 cycles were ...
Li Zhu, Shen Zuo, Peng Liu, Xinzhuang Cui, Miaozhang Yu, Jin Li   +5 more
core   +1 more source

De‐Carbonizing the Transport Sector on the University Campus: A Techno‐Economic‐Environment Assessment and Optimization of PV Fed Electric Bicycles Amid Global Fuel Crisis

Energy Science &Engineering, EarlyView.
This study develops and evaluates a solar PV‐fed electric bicycle system optimized for university campuses in Pakistan. The techno‐economic analysis demonstrates significant fuel savings, emission reductions, and sustainability benefits, promoting a cost‐effective, eco‐friendly, and renewable transportation alternative amid rising global fuel and ...
Muhammad Abdullah Khan, Syed Ali Abbas Kazmi, Qamar uddin, Muhammad Umair Iftikhar, Muhammad Waseem   +4 more
wiley   +1 more source

Wood Fly Ash Stabilized Road Base Layers with High Recycled Asphalt Pavement Content

The Baltic Journal of Road and Bridge Engineering, 2021
Wood fly ash stabilised road base layers with high recycled asphalt pavements content was studied both at the laboratory and in-situ. The original recipe was chosen based on an actual stabilised pavement base layer design with cement CEM II/B-T 42.5R but
Peteris Skels, Viktors Haritonovs, Edvards Pavlovskis   +2 more
doaj   +1 more source