On analysis of influential factors on shearing force of asphalt layer on tunnel pavement based on gray entropy method

According to the influencing factors of the skid resistance performance in the pavement,such as structure and material of tunnel pavement,skid resistance structure,road surface pollution, transportation load and so on,the grooving technology is proposed to be used to improve the skid resistance perform.

Evaluation standard of skid-resistance performance for highway pavement can t be applied to tunnel pavement because of tunnel s special traffic environment.

Through the proper proportions of red line and green line of roads for use and under the traffic function and landscape function the traffic organization is brought into in road plane design period and the separation is by greening and lane blocks to realize the functional division and show that the traffic organization has an important meaning in road design course.