Analysis Of Bearing Performance On Simplified Model Of Fiber-reinforced Plasterboard Filled With Concrete

As a new form of construction component, concrete-filled reinforced plasterboard is the excellent succedaneum of the bricking-up construction material. At present, the finite element analysis on concrete-filled reinforced plasterboard mainly bases on the substantial element model; it costs a lot of time and work because different models need to be set up for the different wall forms. It is very important to simplify the calculation method for practical usage.A simplified equivalent model of concrete-filled plasterboard is set up basing on its bearing performance. Analyse this model with the construction analysis software ANSYS. The calculation results fit close with substantial element model results and the experimental results, which affirms the reliability of the simplified equivalent model.In this paper,the different filled forms (same width height ratio) are set up. The P-Δcurves and shearing ratios on concrete frame and plasterboard are obtained; the ability to resist sheer and deform are studied under the one-way load, which give the consult to the practical usage.