Results 11 to 20 of about 17,454 (239)

Asphalt Mixture for the First Asphalt Concrete Directly Fastened Track in Korea [PDF]

open access: yesAdvances in Materials Science and Engineering, 2015
The research has been initiated to develop the asphalt mixtures which are suitable for the surface of asphalt concrete directly fastened track (ADFT) system and evaluate the performance of the asphalt mixture.
Seong-Hyeok Lee   +3 more
doaj   +2 more sources

Development of Plant-Mix-Type Modified Mixture with Excellent Flexibility and Stress Relaxation Properties for Ensuring High Resistance to Cracking

open access: yesEngineering Proceedings, 2023
Over the past few years, in order to extend the service life of pavements, the authors developed a special asphalt mixture that adequately prevents the ingress of water from the foundation layer of the asphalt into the top layers.
Nhat Thanh Tran, Masashige Aoki
doaj   +1 more source

Karakteristik Marshall Campuran AC-BC Menggunakan 4% Getah Damar Sebagai Pengganti Aspal

open access: yesSiklus: Jurnal Teknik Sipil, 2022
Efforts to improve the quality of asphalt mixture can be done by modifying the asphalt. Materials that can be used to modify asphalt include plastic waste, waste tires, rubber latex, and gum resin.
Kusmira Agustian, Roni Agusmaniza
doaj   +1 more source

Road performance, VOCs emission and economic benefit evaluation of asphalt mixture by incorporating steel slag and SBS/CR composite modified asphalt

open access: yesCase Studies in Construction Materials, 2023
To promote the comprehensive utilization of solid waste in highway engineering, asphalt rubber hot mixture (ARHM-13) was prepared with steel slag and SBS/CR modified asphalt.
Zenggang Zhao   +6 more
doaj   +1 more source

Research on microwave heating performance of modified steel slag asphalt mixture

open access: yesAdvances in Mechanical Engineering, 2021
Aiming at the change law of the flexural and tensile strength of the modified steel slag asphalt mixture during microwave heating, the results of this paper are as follows: the microwave heating process can achieve the recovery of the flexural and ...
Yanfang Song   +3 more
doaj   +1 more source

Microstructure Analysis of Modified Asphalt Mixtures under Freeze-Thaw Cycles Based on CT Scanning Technology

open access: yesApplied Sciences, 2018
The modifiers NTC (nano-TiO2/CaCO3) and BF (basalt fiber) were adopted to modify a base matrix asphalt mixture. The base matrix asphalt mixture and three kinds of modified asphalt mixture under F⁻T (freeze⁻thaw) cycles were scanned by ...
Yafeng Gong   +3 more
doaj   +1 more source

The method of intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement

open access: yesIET Networks, EarlyView., 2022
Abstract This research aims to study the intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement. The water permeability of pavement is extremely important for the traffic environment. This study first briefly introduces the background and significance analysis, and then exemplifies the deployment algorithm ...
Xingmei Zhang, Cong Xu, Qi Lei
wiley   +1 more source

Moisture susceptibility of high and low compaction dry process crumb rubber modified asphalt mixtures [PDF]

open access: yes, 2010
The field performance of dry process crumb rubber-modified (CRM) asphalt mixtures has been reported to be inconsistent with stripping and premature cracking on the surfacing. One of the concerns is that, because achieving field compaction of CRM material
A. C. Collop   +8 more
core   +1 more source

Pavement Performance and Ice-Melting Characteristics of Asphalt Mixtures Incorporating Slow-Release Deicing Agent

open access: yesBuildings, 2023
Icy pavement is one of the primary causes affecting driving safety in winter, and deicing asphalt mixture could effectively resist pavement icing. This study evaluated the effect of a slow-release deicing agent on pavement performance and ice-melting ...
Jiaqiang Zhang   +5 more
doaj   +1 more source

Research on the Mechanical, Thermal, Induction Heating and Healing Properties of Steel Slag/Steel Fibers Composite Asphalt Mixture

open access: yesApplied Sciences, 2017
In this paper, steel slag/steel fiber composite asphalt mixture were prepared. The effects of the addition of steel slag and/or steel fibers on the mechanical, thermal, induction heating and healing properties of asphalt mixture were investigated.
Quantao Liu   +4 more
doaj   +1 more source

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