Results 41 to 50 of about 65,433 (259)

Research on Evaluation Index of High Temperature Performance of Rubberized Asphalt Binder

Frontiers in Materials, 2022
The high-temperature rheological properties of rubberized asphalt and mixture were evaluated by frequency scanning, repeated creep recovery (RCR) test, temperature sweep test, Hamburg wheel tracking test (HWTT).
Cheng Xie, Junhui Luo, Lihao Zeng, Tianzeng Ren, Haobin Liu, Jiangcai Chen   +5 more
doaj   +1 more source

Fatigue Performance Evaluation of Warm-Mixed Rubber Asphalt Mixture for Stress Absorption Layer in Cold Area

Buildings
Based on the composition design of warm-mixed rubber asphalt mixture and the analysis of the influence of warm mixing on the road performance of warm-mixed rubber asphalt mixture, the fatigue performance of warm-mixed rubber asphalt mixture is studied in
Rui Pan
doaj   +1 more source

Asphalt Mixture for the First Asphalt Concrete Directly Fastened Track in Korea

Advances 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, Dae-Wook Park, Hai Viet Vo, Samer Dessouky   +3 more
doaj   +1 more source

Research on skid-resistance durability of high viscosity modified asphalt mixture by accelerated abrasion test

Case Studies in Construction Materials
To evaluate influence of external environment and material composition on skid-resistance durability of high viscosity modified asphalt (HVMA) mixture, the accelerated abrasion test was selected to simulate decay of skid resistance for asphalt mixture by
Luo Yaofei, Zhao Xingchen, Zhang Ke, Shi Xiaoge, Li Guanghui   +4 more
doaj   +1 more source

Study on the Construction Performance of Zeolite Asphalt Mixture Based on Macro-Micro Scale

Advances in Materials Science and Engineering, 2020
In order to explore the construction performance of zeolite asphalt mixture, the microproperties of zeolite and the macroproperties of zeolite asphalt mixture were studied.
Zhuolin Li, Junda Ren, Jianping Zhu, Wei Li, Xingsheng Fu, Liying Yang   +5 more
doaj   +1 more source

Factors affecting hydraulic conductivity of asphalt mixture [PDF]

, 2016
In this paper, the topological properties of air voids in asphalt mixture: air void content, average void diameter, Euler number, genus, enclosed cavities, percolation number, aspect ratio, circularity and tortuosity were analysed using X-ray tomography ...
Aboufoul, M., Aboufoul, Mustafa, Garcia, A., Garcia, Alvaro   +3 more
core   +2 more sources

Effect of Temperature and Asphalt Binder Type on the Properties of Foamed Asphalt Mix

MATEC Web of Conferences, 2018
In this study, an effect of temperature on both indirect tensile strength (ITS) test and Marshall Stability Test of foam asphalt mixture using Shell #70 A asphalt is firstly investigated.
Bitolog Martin, Bouraima Mouhamed Bayane, Zhang Xiao-hua, Ndjegwes Christian Magloire, Qiu Yanjun   +4 more
doaj   +1 more source

Recycled asphalt shingle modified asphalt mixture design and performance evaluation

Journal of Traffic and Transportation Engineering (English Edition), 2020
The inclusion of recycled asphalt shingles (RAS) in asphalt mixtures has become increasingly common; however, the underlying design principles vary significantly by agency. The primary objectives of this study included: (1) evaluating the ‘binder availability’ concept for RAS mixtures through a carefully designed laboratory experiment; (2 ...
Wang, He, Buttlar, William, Rath, Punyaslok   +2 more
openaire   +4 more sources

Effects of Tire Pressures and Test Temperatures on Permanent Deformation of Direct Coal Liquefaction Residue Mixture

Frontiers in Materials, 2020
The main objective of this research is to investigate the permanent deformation of asphalt mixtures containing direct coal liquefaction residue (DCLR) under various tire pressures and temperatures.
Suo Zhi, Suo Zhi, Ji Jie, Ji Jie, Zhang Ran, Zhang Ran, Wang Zhe, Yao Hui, Jin Dongzhao   +8 more
doaj   +1 more source

Experimental and analytical study on heating and road performance of asphalt mixture with silicon carbide and ferroferric oxide composite structure layer

Case Studies in Construction Materials, 2023
Microwave heating is currently considered to be the most promising clean energy technology for asphalt pavement deicing. In order to improve the heating efficiency of pavement surface, a 10 mm silicon carbide (SiC) and ferroferric oxide (Fe3O4) composite
Yu Zhao, Xiaoming Liu, Xihe Zhang
doaj   +1 more source