Laboratory Study on Properties of Diatomite and Basalt Fiber Compound Modified Asphalt Mastic
In order to improve the performance of asphalt mastic, some researchers have added diatomite or basalt fiber as a modifier to the asphalt mastic, and the results show that some properties of the asphalt mastic were improved. For the simultaneous addition of diatomite and basalt fiber, two kinds of m...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2017/4175167 |
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| author | Yongchun Cheng Chunfeng Zhu Guojin Tan Zehua Lv Jinsheng Yang Jiansheng Ma |
| author_facet | Yongchun Cheng Chunfeng Zhu Guojin Tan Zehua Lv Jinsheng Yang Jiansheng Ma |
| author_sort | Yongchun Cheng |
| collection | DOAJ |
| description | In order to improve the performance of asphalt mastic, some researchers have added diatomite or basalt fiber as a modifier to the asphalt mastic, and the results show that some properties of the asphalt mastic were improved. For the simultaneous addition of diatomite and basalt fiber, two kinds of modifier, compound modified asphalt mastic had not been reported; in this paper, thirteen groups of diatomite and basalt fiber (DBFCMAM) compound modified asphalt mastic with different content were prepared to study the performance. Softening point, cone penetration, viscosity, and DSR tests were conducted, for the high temperature performance evaluation of DBFCMAM, whereas force ductility and BBR tests were used in the low temperature performance study of the DBFCMAM. The results demonstrated that the high temperature performance of DBFCMAM was increased; moreover, the low temperature performance of DBFCMAM improved by diatomite and basalt fiber according to the results of the force ductility test; however, the conclusion of the BBR test data was inconsistent with the force ductility test. In summary, the high temperature and low temperature properties of DBFCMAM had been improved. |
| format | Article |
| id | doaj-art-0a1370012cfd4f04823250917f0d734b |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-0a1370012cfd4f04823250917f0d734b2025-02-03T06:05:52ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422017-01-01201710.1155/2017/41751674175167Laboratory Study on Properties of Diatomite and Basalt Fiber Compound Modified Asphalt MasticYongchun Cheng0Chunfeng Zhu1Guojin Tan2Zehua Lv3Jinsheng Yang4Jiansheng Ma5College of Transportation, Jilin University, Changchun, Jilin 130025, ChinaCollege of Transportation, Jilin University, Changchun, Jilin 130025, ChinaCollege of Transportation, Jilin University, Changchun, Jilin 130025, ChinaCollege of Transportation, Jilin University, Changchun, Jilin 130025, ChinaCollege of Transportation, Jilin University, Changchun, Jilin 130025, ChinaCollege of Transportation, Jilin University, Changchun, Jilin 130025, ChinaIn order to improve the performance of asphalt mastic, some researchers have added diatomite or basalt fiber as a modifier to the asphalt mastic, and the results show that some properties of the asphalt mastic were improved. For the simultaneous addition of diatomite and basalt fiber, two kinds of modifier, compound modified asphalt mastic had not been reported; in this paper, thirteen groups of diatomite and basalt fiber (DBFCMAM) compound modified asphalt mastic with different content were prepared to study the performance. Softening point, cone penetration, viscosity, and DSR tests were conducted, for the high temperature performance evaluation of DBFCMAM, whereas force ductility and BBR tests were used in the low temperature performance study of the DBFCMAM. The results demonstrated that the high temperature performance of DBFCMAM was increased; moreover, the low temperature performance of DBFCMAM improved by diatomite and basalt fiber according to the results of the force ductility test; however, the conclusion of the BBR test data was inconsistent with the force ductility test. In summary, the high temperature and low temperature properties of DBFCMAM had been improved.http://dx.doi.org/10.1155/2017/4175167 |
| spellingShingle | Yongchun Cheng Chunfeng Zhu Guojin Tan Zehua Lv Jinsheng Yang Jiansheng Ma Laboratory Study on Properties of Diatomite and Basalt Fiber Compound Modified Asphalt Mastic Advances in Materials Science and Engineering |
| title | Laboratory Study on Properties of Diatomite and Basalt Fiber Compound Modified Asphalt Mastic |
| title_full | Laboratory Study on Properties of Diatomite and Basalt Fiber Compound Modified Asphalt Mastic |
| title_fullStr | Laboratory Study on Properties of Diatomite and Basalt Fiber Compound Modified Asphalt Mastic |
| title_full_unstemmed | Laboratory Study on Properties of Diatomite and Basalt Fiber Compound Modified Asphalt Mastic |
| title_short | Laboratory Study on Properties of Diatomite and Basalt Fiber Compound Modified Asphalt Mastic |
| title_sort | laboratory study on properties of diatomite and basalt fiber compound modified asphalt mastic |
| url | http://dx.doi.org/10.1155/2017/4175167 |
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