Results 31 to 40 of about 777,215 (243)

Grey Correlation Analysis between Macro Mechanical Damage and Meso Volume Characteristics of SBS Modified Asphalt Mixture under Freeze-Thaw Cycles

Buildings, 2022
The effect of freeze–thaw (F–T) in the seasonal frozen area would lead to damage to asphalt pavement. After water enters asphalt pavement, the water in voids would expand at a lower temperature, which could change the void content and number, affecting ...
Wensheng Wang, Wenlei Xia, Jiaxiang Liang   +2 more
doaj   +1 more source

Brittle Point of Asphalt and Asphaltic Mixtures.

Journal of The Japan Petroleum Institute, 1996
本研究は種々のアスファルトを用い, 流動からぜい性に転移する種々のぜい化点を求めるため, アスファルトではフラースぜい化点試験, 森吉ぜい化点試験, アスファルト混合物では熱応力試験, 曲げ試験を行い, それぞれから得られる種々のぜい化点の相互の関係について述べている。実験の結果, 本研究は種々のアスファルトおよびそのアスファルトを用いたアスファルト混合物の各種試験から求められた4種のぜい化点は互いに密接な関係にあることを明らかにした。また, アスファルト舗装の対象地域の外気温や舗装表面温度とわだち掘れや亀裂をも考慮した合理的なアスファルトの選定法についても提案した。
AMANO, Takaaki, TOKUMITSU, Katsuya, OGASAWARA, Akira, KASAHARA, Akihiko, MORIYOSHI, Akihiro   +4 more
openaire   +2 more sources

Performance evaluation of asphalt mixture using brake pad waste as aggregate

Case Studies in Construction Materials, 2022
Utilizing brake pad waste (BPW) in asphalt mixture can not only reduce the consumption of natural mineral material, but also alleviate the environmental pollution problem caused by such solid waste. This paper concentrates on the feasibility and strategy
Yuanhao Li, Xiaodi Hu, Yicheng Zhao, Guanghua Zhu, Ning Wang, Pan Pan, Chao Peng, Yihan Sun   +7 more
doaj   +1 more source

A review of asphalt and asphalt mixture aging

Ingeniería e Investigación, 2013
This paper presents an extensive review of the pertinent literature regarding asphalt and asphalt mixture aging. Aging affects flexible pavement performance and is produced by intrinsic and extrinsic variables as well as exposure time. Intrinsic variables include asphalt and aggregate properties, a mixture's asphalt content, binder film thickness and ...
Wilmar Darío Fernández-Gómez, Hugo Alexánder Rondón Quintana, Francisco Reyes   +2 more
openaire   +2 more sources

Research on the mesoscopic viscoelastic property of semi-flexible pavement mixture based on discrete element simulation

Case Studies in Construction Materials, 2022
Semi-flexible pavement (SFP) mixture is a relatively new pavement material that combines the characteristics of the flexibility of asphalt mixtures and the rigidity of cement concrete.
Dayong Jiang, Dongsheng Wang, Zhenhong Chen, Lulu Fan, Junyan Yi   +4 more
doaj   +1 more source

Kinerja Campuran Beraspal Hangat Laston Lapis Pengikat (AC-BC) dengan Reclaimed Asphalt Pavement (RAP)

Jurnal Teknik Sipil, 2015
This paper presents the results of laboratory study of AC-BC asphalt mixture reusing reclaimed asphalt pavement (RAP) by warm mix method. 30% of RAP is combined with new aggregate in the mixture.
Indra Maha, Bambang Sugeng Subagio, Furqon Affendi, Harmein Rahman   +3 more
doaj   +1 more source

The influence of recycled asphalt pavement on 20mm binder course mix performance [PDF]

, 2006
Paper presented at the 3rd National Symposium on Bridge and Infrastructure Research in Ireland, Dublin, 2006 and at ICAP (International Conference on Asphalt Pavements) conference Quebec, Canada, 2006This paper presents the results of ongoing research on
Gibney, Amanda, Gilchrist, M. D., McNally, Ciaran, Tabakovic, Amir   +3 more
core   +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

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