Results 41 to 50 of about 76,105 (232)

Study of the influence of pavement unevenness on the mechanical response of asphalt pavement by means of the finite element method

Journal of Traffic and Transportation Engineering (English ed. Online), 2018
Pavement unevenness affects the vehicle operating cost, speed, riding comfort, safety, pavement service life and etc. The current mechanistic-empirical (M-E) design procedure of asphalt pavements is based on the computational model of a flat pavement ...
Pengfei Liu, Visaagan Ravee, Dawei Wang, Markus Oeser   +3 more
doaj   +1 more source

Improve the Marshall stability of porous asphalt pavement with HDPE addition [PDF]

MATEC Web of Conferences, 2019
Porous asphalt is a gap graded pavement that is 20% air voids which enables rainwater that falls on the road surface to flow through the pavement and into drainage on the side of the road.
Eka Putri Elsa, Vasilsa Oliensia
doaj   +1 more source

A case study of the comparison between rubberized and polymer modified asphalt on heavy traffic pavement in wet and freeze environment

Case Studies in Construction Materials, 2023
Ground tire rubber (GTR) usage in asphalt pavement with the dry process has gained more prominence in recent times. The objective of this work is to investigate the pavement performance of GTR-modified asphalt pavement and polymer-modified asphalt ...
Dongzhao Jin, Kwadwo Ampadu Boateng, Dongdong Ge, Tiankai Che, Lei Yin, Wayne Harrall, Zhanping You   +6 more
doaj   +1 more source

Study on the permanent deformation of asphalt mixtures based on the modified Burgers model

Frontiers in Built Environment
Based on the confined test results and the viscoelastic constitutive model of asphalt mixtures, a three-dimensional finite element model of an asphalt pavement was established to study the effect of different working conditions on asphalt pavement.
Junren Yang, Jun Xie, Xu Tang, Haijun Zhang   +3 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, EarlyView.
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

Heat transfer analysis of microwave hot recycling for asphalt pavement

The Journal of Engineering, 2019
A heat transfer simulation method to obtain the temperature distribution law of asphalt pavement during microwave hot recycling is proposed in this study.
Tongsheng Sun, Hanqian Sheng
doaj   +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

Research progress on evaluation and prediction of degradation in service performance for asphalt pavement

Journal of Traffic and Transportation Engineering (English ed. Online)
Asphalt pavement is the main type of pavement structure in China, and it accounts for more than 90% of the large-scale road network. As the service life of asphalt pavement increases, the demand for maintenance is increasing significantly.
Ran Zhang, Pengkun Hu, Yuhui Zhong, Long Wen, Jie Ji, Long Liang   +5 more
doaj   +1 more source

Urban mining for asphalt pavements: A review

Journal of Cleaner Production, 2021
The increasing consumption of natural resources for road construction and generation of urban waste materials are two global ecological problems. Urban mining aims to convert waste materials into raw materials for industrial production, and as a result, address both problems simultaneously.
Zhengyin Piao, Peter Mikhailenko, Muhammad Rafiq Kakar, Moises Bueno, Stefanie Hellweg, Lily D. Poulikakos   +5 more
openaire   +2 more sources

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source