Results 41 to 50 of about 425,984 (212)

Long-term performance of recycled asphalt mixtures containing high RAP and RAS

Journal of Road Engineering
The application of reclaimed asphalt pavement (RAP) and reclaimed asphalt shingles (RAS) on asphalt pavement can reduce the asphalt paving cost, conserve energy and protect the environment.
Jiangmiao Yu, Zengyao Lin, Guilian Zou, Huayang Yu, Zhen Leng, Yuan Zhang   +5 more
doaj   +1 more source

Reclaimed Asphalt Pavement in Circular Economy of Road Construction [PDF]

E3S Web of Conferences
Reclaimed Asphalt Pavement (RAP) has gained noteworthy attention in sustainable pavement engineering due to its potential to mitigate material waste, reduce carbon emissions, and increase pavement performance.
Pamu Yashwanth, Svsndl Prasanna, Oleti Sai Rachana, Samala Pavan, Nalla Vinay   +4 more
doaj   +1 more source

Predicting Pavement Condition Index for Cold‐Region Highways Using an ENET‐XGBoost Coupled Model

Applied Research, Volume 5, Issue 5, October 2026.
An ENET–XGBoost framework combines regularized feature selection and nonlinear residual correction for cold‐region pavement prediction. Traffic loading dominates deterioration; the model achieved R2 = 0.969 in back‐calculation, while Markov and scenario analyses indicate a 25% risk of Fair‐or‐below condition in 2026 and PCI of 74.2–77.5 by 2028 ...
Zhanwen Xing, Haihui Li, Kai Chen, Shiquan Liu, Chunhua Su, Yongliang Du, Sijin Wei, Shuang Cao   +7 more
wiley   +1 more source

Experimental, Numerical, and Analytical Model of the Meso‐Mechanical Behavior of Linear Low‐Density Polyethylene Plastic and Sand Composite

Engineering Reports, Volume 8, Issue 10, October 2026.
High‐volume sand reinforcement (up to 62%) dramatically enhances the compressive stiffness of waste LLDPE composites, increasing elastic modulus from 217 to 1683 MPa. A validated 3D RVE mesoscale model (R2 = 0.99) and modified analytical formulation accurately predict elastic behavior at high filler contents where classical models fail.
Babatunde Olawale Yusuf, Tareg Abdalla Abdalla   +1 more
wiley   +1 more source

Study on the strength composition mechanism and interface microscopic characteristics of cold recycling asphalt mixture

Frontiers in Materials
A cold recycling asphalt mixture has significant economic and environmental benefits compared to other pavement material recycling technologies. The cold recycling mixture contains reclaimed asphalt pavement (RAP), new aggregate particles (NAPs), asphalt
Zhao Dong, Guangji Xu, Shudong Xu, Shijie Ma, Tao Ma, Yingcheng Luan, Jiuwei Liu   +6 more
doaj   +1 more source

Life Cycle Analysis as a Sustainable Governance Lever for Environmental Performance: Evidence From French SBF 120 Companies

Corporate Social Responsibility and Environmental Management, Volume 33, Issue 5, Page 7124-7140, September 2026.
ABSTRACT This study draws on neo‐institutional theory, stakeholder theory, and the resource‐based view to examine the relationship between the use of Life Cycle Analysis (LCA) and firms' Environmental Performance (EP). Focusing on French companies listed on the SBF 120 index from 2002 to 2021, it investigates how LCA adoption influences EP across three
Nesrine Ben Ismail, Sami Ben Larbi
wiley   +1 more source

Influence of Bio-Additives on Recycled Asphalt Pavements

Materials
The construction and maintenance of asphalt pavements is a resource-consuming sector, where the continuous rehabilitation of the superficial layers demands large volumes of non-renewable resources. The present work focuses on the design and characterization of asphalt mixtures for the binder layer of an asphalt pavement containing 50% reclaimed asphalt
Giuseppe D’Addio, Cristina Oreto, Nunzio Viscione, Rosa Veropalumbo   +3 more
openaire   +3 more sources

Development of Updated Specifications for Roadway Rehabilitation Techniques, May 2011 [PDF]

, 2011
As our nation’s highway system continues to age, asphalt maintenance and rehabilitation techniques have become increasingly important. The deterioration of pavement over time is inevitable.

core  

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

Deep Underground Science and Engineering, Volume 5, Issue 3, Page 883-906, September 2026.
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

Analysis of the grouting fullness and road performance of hot-recycled semi-flexible pavement materials

Case Studies in Construction Materials
In order to enhance the utilization efficiency of reclaimed asphalt pavement (RAP) and contribute to sustainable waste management, the implementation of hot recycling technique is employed to produce semi-flexible pavement materials.
Yue Xiong, Hongchang Wang
doaj   +1 more source