Results 31 to 40 of about 5,328 (223)

Electrochemical and Mechanical Properties of Asphalt Concrete Modified by Carbon Microfibers

International Journal of Electrochemical Science, 2020
Carbon microfibers (CMFs) due to their flexibility, durability, conductivity and superior strength have great potential as reinforcement materials in asphalt concrete.
Lijie Ma, Chunfeng Yang, Jishu Sun
doaj   +1 more source

Behavior of asphalt concrete mixture during relaxation

IOP Conference Series: Materials Science and Engineering, 2021
Abstract The article discusses the asphalt concrete mixture compaction process with a road roller. The rheological model of a smooth drum and material interaction is adopted. The relaxation process that occur in the asphalt concrete mixture during compaction has been studied.
E A Shishkin, S N Ivanchenko, S A Shemyakin   +2 more
openaire   +1 more source

Study on Road Performance and Electrothermal Performance of Poured Conductive Asphalt Concrete

Advances in Materials Science and Engineering, 2022
In order to realize the active melting of ice and snow of poured asphalt concrete on steel bridge deck pavement in winter, graphite and carbon fiber were selected as conductive materials to prepare poured conductive asphalt concrete CGA-10. The influence
Zhenxia Li, Tengteng Guo, Yuanzhao Chen, Yu Lu, Xiangjie Niu, Xiao Yang, Lihui Jin   +6 more
doaj   +1 more source

Analysis of Inherent Anisotropy in asphalt Concrete mixtures

, 2020
Asphalt Concrete mixtures were characterized by one of mechanistically modeling technique, inherent anisotropy of the material. The performance of AC mixtures is influenced by the arrangement of aggregates and their associated air voids. The main objective of this study to analyze aggregate orientation and evaluates inherent anisotropy in AC mixtures ...
openaire   +4 more sources

Rheological model parameters determination based on laboratory studies [PDF]

Научно-технический вестник Брянского государственного университета
Different types of models are used to study the stress-strain behavior of asphalt concrete mixture during compaction. For modeling it is necessary to know the values of model parameters in the whole range of changes in the characteristics of the ...
Shishkin E.A.
doaj   +1 more source

Influence of Aging Time on Asphalt Pavement Performance

Journal of Engineering, 2023
Aging of asphalt pavements typically occurs through oxidation of the asphalt and evaporation of the lighter maltenes from the binder. The main objective of this study is to evaluate influence of aging on performance of asphalt paving materials.nAsphalt ...
Saad Issa Sarsam, Samer Muayad Adbulmajeed   +1 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

Evaluating Properties of Asphalt Mixtures Containing polymers of Styrene Butadiene Rubber (SBR) and recycled Polyethylene Terephthalate (rPET) against Failures Caused by Rutting, Moisture and Fatigue

Fracture and Structural Integrity, 2020
Properties of asphalt mixture play a vital role in structural integrity and performance of flexible pavements structure. In flexible pavements, asphalt concrete surface layer consists of asphalt binder, aggregates and in some cases additives.
Mahmoud Ameri, Reza Mohammadi, Milad Mousavinezhad, Amirhossein Ameri, Hamid Shaker, Arash Fasihpour   +5 more
doaj   +1 more source

ANALYSIS OF THE PHYSICAL QUALITIES OF ASPHALT CONCRETE PAVEMENT SAMPLES AND DETERMINATION OF THEIR OWN RESONANT CHARACTERISTICS

International Journal of Advanced Studies, 2023
Background. This article presents an analysis of the physical qualities of asphalt concrete pavement samples and their own resonant characteristics affecting the reliability and durability of the roadway.
A. A. Gorbachev, A. A. Vorobyov, O. D. Pokrovskaya, Ya. V. Kukushkina   +3 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