An accelerated analog abrasion instrument, previously developed and manufactured by the authors, is used to study the abrasion and attenuation of skid-resistant textures on different cement concrete pavements. The abrasion processes of groove concrete pavement, exposed aggregate concrete pavement and porous concrete pavement are investigated in detail. The attenuation of their skid-resistant textures is also numerically analyzed individually based on test results. It can be concluded that the abrasion and attenuation processes of skid-resistant textures on concrete pavements are controlled by their own structural formation and the actual abrasion resistance. As a preliminary research, this is of much significance for future research. It may also lay the foundation for predicting the theoretic service duration of the skid-resistant textures on these three types of concrete pavements.
展开▼