A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Laboratory Evaluation of Warm-Mix Open Graded Friction Course Mixtures with Sasobit
This paper is to evaluate the feasibility of using warm mix asphalt (WMA) technology to produce quality open graded friction course (OGFC) mixtures. In the summer of 2012, a field trial project using Sasobit-OGFC was established in the Huanhu East Road project, Changzhou city. In line with the trail field project, the performances of raveling, draindown, rutting resistance and moisture susceptibility are conducted between Sasobit-OGFC mixtures and traditional HMA-OGFC mixtures. The results indicate that the mixing temperature of Sasobit-OGFC mixtures can be reduced by 20 °C when compared with that of HMA-OGFC mixtures. The performances of Sasobit-WMA mixtures are no worse than these of HMA-OGFC mixtures. A wider range of paving temperature is found when adding Sasobit into OGFC mixtures, which effectively enhances the quality of pavement construction.
Laboratory Evaluation of Warm-Mix Open Graded Friction Course Mixtures with Sasobit
This paper is to evaluate the feasibility of using warm mix asphalt (WMA) technology to produce quality open graded friction course (OGFC) mixtures. In the summer of 2012, a field trial project using Sasobit-OGFC was established in the Huanhu East Road project, Changzhou city. In line with the trail field project, the performances of raveling, draindown, rutting resistance and moisture susceptibility are conducted between Sasobit-OGFC mixtures and traditional HMA-OGFC mixtures. The results indicate that the mixing temperature of Sasobit-OGFC mixtures can be reduced by 20 °C when compared with that of HMA-OGFC mixtures. The performances of Sasobit-WMA mixtures are no worse than these of HMA-OGFC mixtures. A wider range of paving temperature is found when adding Sasobit into OGFC mixtures, which effectively enhances the quality of pavement construction.
Laboratory Evaluation of Warm-Mix Open Graded Friction Course Mixtures with Sasobit
Zhu, Qi-Yang (author) / Hu, Guang-Wei (author) / Zhang, Ye-Mao (author) / Zhuang, Yuan (author)
2013
4 Seiten
Conference paper
English
Laboratory Evaluation of Warm-Mix Open Graded Friction Course Mixtures with Sasobit
| Trans Tech Publications | 2013
Laboratory Evaluation of Warm-Mix Open Graded Friction Course Mixtures
| British Library Online Contents | 2013
Laboratory Evaluation of Warm-Mix Open Graded Friction Course Mixtures
| Online Contents | 2013
Laboratory evaluation of warm mix asphalt using Sasobit®
| British Library Conference Proceedings | 2009