Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study of HMA Low Temperature Performance Using TSRST
This study is to evaluate the effects of asphalt binder and anti-rut agent on the low-temperature crack resistance of HMA. Influencing factors considered in this study include: one type of HMA, two types of asphalt binders, and an anti-rut agent at three dosages. HMA bending test of small beam at low-temperature and thermal stress restrained specimen test (TSRST) were used to evaluate material performance. Results indicate that the temperature of low end of PG has a significant effect on low temperature performance of HMA. Adding anti-rut agent can negatively affect the low-temperature crack resistance of HMA.
Study of HMA Low Temperature Performance Using TSRST
This study is to evaluate the effects of asphalt binder and anti-rut agent on the low-temperature crack resistance of HMA. Influencing factors considered in this study include: one type of HMA, two types of asphalt binders, and an anti-rut agent at three dosages. HMA bending test of small beam at low-temperature and thermal stress restrained specimen test (TSRST) were used to evaluate material performance. Results indicate that the temperature of low end of PG has a significant effect on low temperature performance of HMA. Adding anti-rut agent can negatively affect the low-temperature crack resistance of HMA.
Study of HMA Low Temperature Performance Using TSRST
Zhu, Jianping (Autor:in)
20th COTA International Conference of Transportation Professionals ; 2020 ; Xi’an, China (Conference Cancelled)
CICTP 2020 ; 2108-2117
09.12.2020
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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