The tunnel pavement compared with common pavements, has its characteristics on performance and its reaction to vehicle load.
在隧道环境下路面的使用性能以及路面在汽车荷载作用下的力学响应有其自身的特点。
The load-flexure curve of the tunnel pavement can be obtained by FEA program, which can judge the tunnel pavement performance in corporation with nondestructive test method by deflector.
First of all, this paper investigates the diseases of tunnel pavement in Chongqing, proposes that laying fiberglass-polyester paving mat can be used to prevent premature failure of tunnel pavement.