Preparation and Properties of New Thermal Reflective Coating for Asphalt Pavement
This paper aims to study the applicability of an epoxy resin modification to improve its anti-aging properties, which are conducive to road performance. To achieve this goal, a wide range of laboratory activities were conducted, including an emulsion mixed with epoxy resin and liquid phenolic resin...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-11-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/15/22/8087 |
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| author | Zhenxia Li Tengteng Guo Yuanzhao Chen Chaohui Wang Qian Chen Siqing Ding Qi Chen Haijun Chen |
| author_facet | Zhenxia Li Tengteng Guo Yuanzhao Chen Chaohui Wang Qian Chen Siqing Ding Qi Chen Haijun Chen |
| author_sort | Zhenxia Li |
| collection | DOAJ |
| description | This paper aims to study the applicability of an epoxy resin modification to improve its anti-aging properties, which are conducive to road performance. To achieve this goal, a wide range of laboratory activities were conducted, including an emulsion mixed with epoxy resin and liquid phenolic resin as the coating substrate; surface-modified titanium dioxide, silica, hollow glass beads and sericite powder as functional fillers; then adding pigments and various additives to prepare a new asphalt pavement heat-reflective coating. Secondly, the optimum brushing amount of the coating was obtained, and the cooling effect was clarified. Finally, the road performance was evaluated by testing the coating’s skid resistance, wear resistance and impermeability. The results show that the skid resistance, abrasion resistance and impermeability of the heat reflection coating meet the specification requirements. |
| first_indexed | 2024-03-09T18:12:02Z |
| format | Article |
| id | doaj.art-ab68f018cb6448f7983cee9da5c81ed1 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-09T18:12:02Z |
| publishDate | 2022-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-ab68f018cb6448f7983cee9da5c81ed12023-11-24T09:03:56ZengMDPI AGMaterials1996-19442022-11-011522808710.3390/ma15228087Preparation and Properties of New Thermal Reflective Coating for Asphalt PavementZhenxia Li0Tengteng Guo1Yuanzhao Chen2Chaohui Wang3Qian Chen4Siqing Ding5Qi Chen6Haijun Chen7School of Civil Engineering and Communication, North China University of Water Resources and Electric Power, Zhengzhou 450045, ChinaSchool of Civil Engineering and Communication, North China University of Water Resources and Electric Power, Zhengzhou 450045, ChinaSchool of Civil Engineering and Communication, North China University of Water Resources and Electric Power, Zhengzhou 450045, ChinaSchool of Highway, Chang’an University, Xi’an 710064, ChinaSchool of Highway, Chang’an University, Xi’an 710064, ChinaSchool of Civil Engineering and Communication, North China University of Water Resources and Electric Power, Zhengzhou 450045, ChinaSchool of Civil Engineering and Communication, North China University of Water Resources and Electric Power, Zhengzhou 450045, ChinaSchool of Civil Engineering and Communication, North China University of Water Resources and Electric Power, Zhengzhou 450045, ChinaThis paper aims to study the applicability of an epoxy resin modification to improve its anti-aging properties, which are conducive to road performance. To achieve this goal, a wide range of laboratory activities were conducted, including an emulsion mixed with epoxy resin and liquid phenolic resin as the coating substrate; surface-modified titanium dioxide, silica, hollow glass beads and sericite powder as functional fillers; then adding pigments and various additives to prepare a new asphalt pavement heat-reflective coating. Secondly, the optimum brushing amount of the coating was obtained, and the cooling effect was clarified. Finally, the road performance was evaluated by testing the coating’s skid resistance, wear resistance and impermeability. The results show that the skid resistance, abrasion resistance and impermeability of the heat reflection coating meet the specification requirements.https://www.mdpi.com/1996-1944/15/22/8087asphalt pavementthermal reflection coatingfiller modificationcooling performance |
| spellingShingle | Zhenxia Li Tengteng Guo Yuanzhao Chen Chaohui Wang Qian Chen Siqing Ding Qi Chen Haijun Chen Preparation and Properties of New Thermal Reflective Coating for Asphalt Pavement Materials asphalt pavement thermal reflection coating filler modification cooling performance |
| title | Preparation and Properties of New Thermal Reflective Coating for Asphalt Pavement |
| title_full | Preparation and Properties of New Thermal Reflective Coating for Asphalt Pavement |
| title_fullStr | Preparation and Properties of New Thermal Reflective Coating for Asphalt Pavement |
| title_full_unstemmed | Preparation and Properties of New Thermal Reflective Coating for Asphalt Pavement |
| title_short | Preparation and Properties of New Thermal Reflective Coating for Asphalt Pavement |
| title_sort | preparation and properties of new thermal reflective coating for asphalt pavement |
| topic | asphalt pavement thermal reflection coating filler modification cooling performance |
| url | https://www.mdpi.com/1996-1944/15/22/8087 |
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