Results 31 to 40 of about 14,260 (228)
Advances in Materials Science and Engineering, 2019 The modified asphalt with waste packaging polypropylene (WPP) and WPP/organic rectorite (OREC) was prepared by the melt blending method. The effects of OREC on the physical and aging properties of WPP-modified asphalt were studied.
Youliang Cheng +4 more
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Characteristic Evolution of GO/SBS-Modified Asphalt during Aging
Advances in Civil Engineering, 2022 Styrene-butadiene-styrene (SBS)-modified asphalt has been widely used in high-grade pavement due to its excellent road performance. However, environmental factors will lead to continuous deterioration of SBS-modified asphalt; thus, it is difficult for ...
Zuzhong Li +5 more
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Valorization of phosphogypsum waste as asphaltic bitumen modifier [PDF]
Journal of Hazardous Materials, 2014 The accumulation of phosphogypsum waste from the fertilizer industries, which remain in regulated stacks occupying considerable land resources, is causing significant environment problems worldwide. In that sense, the scientific community is being pressured to find alternative ways for their disposal.
Cuadri Vega, Antonio Abad +3 more
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Bio-based polymer modified asphalt: Current status and challenges
Journal of Traffic and Transportation Engineering (English ed. Online)Polymers have been widely used in asphalt materials. Currently, many scholars have used bio-based materials instead of petroleum-based materials to synthesize bio-based polymer-modified asphalt.
Shiyun Kan +7 more
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Effect of depolymerized block skim rubber (BSR) on the physical properties of modified asphalt
Majalah Kulit, Karet, dan Plastik, 2018 The asphalt pavement susceptibility was influenced by traffic load and temperature. Therefore, modified asphalt has been done to improve the asphalt performance. Depolymerized block skim rubber (BSR) was used as asphalt modifier.
Arief Ramadhan +3 more
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"Performance and viscoelastic analysis of rock asphalt/rubber powder co-modified asphalt"
Hecheng xiangjiao gongye, 2022 Qingchuan rock asphalt and rubber powder were used to modify the basis asphalt, and rubber powder modified asphalt and rock asphalt/rubber powder co-modified asphalt were prepared by changing the amount of rock asphalt with the constant mass fraction of ...
ZHANG Shuai1,2, WANG Lian-fang1,2, ZHAO Xu1, LIU Yi-mei3
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Applied Sciences, 2019 To uniform the evaluation indicators of Styrene-Butadiene-Styrene (SBS) modified asphalt, the SK70# and SK90# matrix asphalt were modified by different SBS modifier dosage in this study.
Chen Zhang +4 more
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Impacts of Graphene Oxide on the Physical Property and Microstructure of Asphalt Material
Advances in Materials Science and Engineering, 2022 In order to determine the effect of graphene oxide (GO) on the physical property and microstructure of the asphalt binder, GO material was selected to prepare GO-modified asphalt for analysis.
Shuo Jiang +3 more
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Characteristics of Ceramic Fiber Modified Asphalt Mortar [PDF]
Materials, 2016 Ceramic fiber, with a major composition of Al2O3 and SiO2, has advantages of stability at relatively high temperature, big specific surface area and resistance to external mechanical vibration. It has the potential contribution of improving the rutting resistance and temperature sensitivity of modified asphalt binder by proper modification design.
Jiuming Wan +4 more
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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 +6 more
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