The results showed that: Flexible slab bridge to better co-ordination Units and bad settlement of the embankment, in order to eliminate the phenomenon Bump; ecological flexible wall is a new type of retaining structures, with green walls, landscaping features, the use of the effect of good.

On the basis of analyzing and generalizing the jump at back of abutment in loess area, the treatment technique of the Wedged-shape Flexible Approach Slab was put forward in the paper.

In this paper an active vibration control system of 2D flexible plate is presented by using piezoelectric sensors and actuators.

The rigid-flexible dynamics of a flexible plate considering thermal effect was investigated.

The finite element method was used for the system discretization and the coupling dy- namic equations of flexible plate attached to a central rigid body were obtained by using Jourdain s veloc.

The flexible organic light-emitting devices (FOLED) is an important development direction in the next generation of display technology while it can be fabricated on the flexible substrate for flexible display application.

Based on the geometrical optics model,the optical characteristics of our FOLED with a structure of top reflecting mirror/organic material/bottom reflecting mirror/flexible substrate were discussed.