文档介绍：Numerical and Experimental Validation of Full-depth
Asphalt Slab Using Capturing Solar Energy

Shaopeng Wu, Hong Wang, Mingyu Chen, Yuan Zhang
Key Laboratory of Silicate Materials Science and Engineering, Ministry of Education
Wuhan University of Technology
Wuhan, China
******@whut., ******@whut., ******@whut., zhangyuan5103@

Abstract—It es a popular current to design different types the practice ultimately, it is very important to do the necessary
of functional asphalt concrete in order to solve the city “heat- testing research and numerical validation. Asphalt concrete
islands effect”. Especially, the conductive asphalt mixture adding which is added in graphite powders has good storing-heat
the graphite powders, would improve the non-deformable in function and can gain more energy from the sun, which has
high temperature and resist the cracking in low temperature. A been validated by . Wu[2]. And an experimental equipment
full-depth asphalt slab is designed using the capturing the solar of heat-collecting asphalt concrete has been designed in
energy. In the study, the numerical simulation and experimental 2009[3].
research bined in order to validate the vertical
temperature distribution of the full-depth asphalt slab. The In the study, the experimental research and numerical
results show that the numerical model can be used to pre