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Research of Low-Temperature Performance of Polyphosphoric Acid-Modified Asphalt
Polyphosphoric acid (PPA) modifier, which can effectively improve the rheological properties of asphalt, is widely used in pavement engineering. In order to accurately evaluate the low-temperature performance of PPA-modified asphalt, in this study, PPA-modified asphalt and PPA/SBR-modified asphalt w...
Autores principales: | Wei, Jianguo, Huang, Meiyan, Zhou, Yuming, Li, Ping, Yu, Fan, Ju, Haolong, Shi, Song |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9821502/ https://www.ncbi.nlm.nih.gov/pubmed/36614450 http://dx.doi.org/10.3390/ma16010111 |
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