Structure of connection part on unpaved test road

摘要

As the connection part structure of the non packaging test road,The end of the road is not cut, but has a certain layout and extension on the ground,In addition, a connection part with a certain length and interval is formed at the upper part of the inclined part, and a groove (5) is formed to make it overlap, so as to prevent the components of the non packaging test road from falling off easily, and improve the reliability of the results of the internal experience. The structure of the joint.