In this paper,through the experiments of two fiber-reinforced plasterboards filled with concrete and the tests of 8 joints specimens under low cyclic loading,the behaviour of these boards,such as the capacity of shearing force,the ductility features,the hysteretic characteristics,the energy-dissipating capacity and the damage state etc are studied.

An experimental study on bending bearing capacity of fiber-reinforced plasterboard

In this paper,the theory of homogenization is introduced into the calculation of fiber-reinforced plasterboard filled with concrete(composite wallboard) and the representative volume element(RVE)model of composite wallboard is established.

However, because most recent plasterboards are used in internal decoration such as ceiling suspension, or in non-structure components such as nonbearing walls and so on, there is little mature researches on fiber-reinforced plasterboard used as main wall.

Using feasible maintain and drying method can not only increase productivity, but also improve the intensity of the plasterboard.

The numerical simulation was conducted to get the press field ,the velocity field and the density field of the process of extrusion plasterboard.

Based on the softened truss model for reinforced concrete, a simplified calculation method is proposed to simulate the whole loading process of high strength reinforced concrete panels in this paper.