While blending solid slab and hollow slab into customers' daily life, decorating and wrapping to meet various customers' needs, Z point makes flameless painting much more close to our daily life.

The paper describes in general the design of Yemao Interchange and the overall design of the ramp flyover, it also specifies the application future of solid slab in medium and small sized bridges.

However, the research is only in a initiate stage, the complete theory of design has not been built, and the current method is only refer to the solid slab design process, or according to experience.