Investigation of the Performance of Ceramic Fiber Modified Asphalt Mixture
Ceramic fiber (CF) is a novel thermally resistant material with the potential to improve the high-temperature performance of asphalt mixture. In this study, asphalt mixtures with 0%, 0.1%, 0.2%, 0.3%, 0.4%, and 0.5% CFs were prepared. The Marshall test, wheel tracking test, Marshall immersion test,...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/8833468 |
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| _version_ | 1832546875754938368 |
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| author | Xiushan Wang Hengyu Zhou Xingxing Hu Senjie Shen Bowen Dong |
| author_facet | Xiushan Wang Hengyu Zhou Xingxing Hu Senjie Shen Bowen Dong |
| author_sort | Xiushan Wang |
| collection | DOAJ |
| description | Ceramic fiber (CF) is a novel thermally resistant material with the potential to improve the high-temperature performance of asphalt mixture. In this study, asphalt mixtures with 0%, 0.1%, 0.2%, 0.3%, 0.4%, and 0.5% CFs were prepared. The Marshall test, wheel tracking test, Marshall immersion test, freeze-thaw splitting test, and low-temperature bending test were conducted to evaluate the performance of the CF-modified asphalt mixture. The morphologies of these asphalt mixtures were observed using scanning electron microscopy to analyze the modification mechanism. The results showed that the CFs could improve the mechanical properties, high-temperature stability, moisture susceptibility, and low-temperature cracking resistance of asphalt mixture, with the optimum CF content being 0.4%. Further microscopic analysis showed that the CFs improved the performances of asphalt mixture through forming three-dimensional network structure, asphalt absorption, bridging cracks, and pulling-out effect. |
| format | Article |
| id | doaj-art-5ac14cc77cdd4bd28cdd42dfabd6708f |
| institution | Kabale University |
| issn | 1687-8086 1687-8094 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Civil Engineering |
| spelling | doaj-art-5ac14cc77cdd4bd28cdd42dfabd6708f2025-02-03T06:46:45ZengWileyAdvances in Civil Engineering1687-80861687-80942021-01-01202110.1155/2021/88334688833468Investigation of the Performance of Ceramic Fiber Modified Asphalt MixtureXiushan Wang0Hengyu Zhou1Xingxing Hu2Senjie Shen3Bowen Dong4School of Civil Engineering and Architecture, Zhejiang Sci-Tech University, Hangzhou, ChinaSchool of Civil Engineering and Architecture, Zhejiang Sci-Tech University, Hangzhou, ChinaZhejiang Titan Design & Engineering Co., LTD, Hangzhou, ChinaSchool of Civil Engineering and Architecture, Zhejiang Sci-Tech University, Hangzhou, ChinaSchool of Civil Engineering and Architecture, Zhejiang Sci-Tech University, Hangzhou, ChinaCeramic fiber (CF) is a novel thermally resistant material with the potential to improve the high-temperature performance of asphalt mixture. In this study, asphalt mixtures with 0%, 0.1%, 0.2%, 0.3%, 0.4%, and 0.5% CFs were prepared. The Marshall test, wheel tracking test, Marshall immersion test, freeze-thaw splitting test, and low-temperature bending test were conducted to evaluate the performance of the CF-modified asphalt mixture. The morphologies of these asphalt mixtures were observed using scanning electron microscopy to analyze the modification mechanism. The results showed that the CFs could improve the mechanical properties, high-temperature stability, moisture susceptibility, and low-temperature cracking resistance of asphalt mixture, with the optimum CF content being 0.4%. Further microscopic analysis showed that the CFs improved the performances of asphalt mixture through forming three-dimensional network structure, asphalt absorption, bridging cracks, and pulling-out effect.http://dx.doi.org/10.1155/2021/8833468 |
| spellingShingle | Xiushan Wang Hengyu Zhou Xingxing Hu Senjie Shen Bowen Dong Investigation of the Performance of Ceramic Fiber Modified Asphalt Mixture Advances in Civil Engineering |
| title | Investigation of the Performance of Ceramic Fiber Modified Asphalt Mixture |
| title_full | Investigation of the Performance of Ceramic Fiber Modified Asphalt Mixture |
| title_fullStr | Investigation of the Performance of Ceramic Fiber Modified Asphalt Mixture |
| title_full_unstemmed | Investigation of the Performance of Ceramic Fiber Modified Asphalt Mixture |
| title_short | Investigation of the Performance of Ceramic Fiber Modified Asphalt Mixture |
| title_sort | investigation of the performance of ceramic fiber modified asphalt mixture |
| url | http://dx.doi.org/10.1155/2021/8833468 |
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