Results 31 to 40 of about 27,992 (235)

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

Evaluating the cost of collection, processing, and application of face masks in hot-mix asphalt (HMA) pavements

Heliyon, 2022
Human activities significantly contribution to the yearly generated plastic wastes. Moreover, the enormous increase in face masks and face shields caused by the emergence of the COVID-19 pandemic has doubled the generated plastic wastes.
Carol Massarra, Md. Hasibul Hasan Rahat, George Wang, Husam Sadek   +3 more
doaj   +1 more source

Research on the Dependence of Asphalt Pavement Stiffness Upon the Temperature of Pavement Layers

The Baltic Journal of Road and Bridge Engineering, 2010
The falling weight deflectometer (FWD) is the device most commonly used for the measurement of strength of road pavement structure. Using this device the impact of the wheel of heavy vehicle to the pavement is imitated for the assessment of pavement ...
Algirdas Motiejūnas, Miglė Paliukaitė, Audrius Vaitkus, Donatas Čygas, Alfredas Laurinavičius   +4 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

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

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

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

DESIGN AND PROPERTIES OF HOT MIXTURE POROUS ASPHALT FOR SEMI-FLEXIBLE PAVEMENT APPLICATIONS [PDF]

, 2005
Semi-flexible pavement consists of selected porous asphalt mixture filled with cementitious slurry. This new type of pavement has prospects to be designed as a high deformation resistant pavement (Setyawan et al, 2001).
Setyawan, Ary
core  

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