炭素繊維はアスファルト・コンクリート道路の性能を改善できるか?
In recent years, numerous researchers have explored the potential of enhancing asphalt concrete road performance by incorporating carbon fibers. They have conducted experiments using varying quantities of carbon fibers mixed into asphalt concrete and assessed different road performance aspects. Experimental results have demonstrated that asphalt mortar exhibits strong adhesion to short carbon fibers, thereby improving the overall performance of asphalt. When short carbon fibers measuring 12 mm in length are used to reinforce asphalt, they bring about varying degrees of enhancement to the softening point, penetration, and ductility of the asphalt. Notably, when the carbon fiber content is approximately 0.05%, the performance of asphalt and its mixture reaches an optimal […]





