Abstract:
Based on the collaborative work performance of the framework and the multi-ribbed composite wallboard, this paper analyzed mechanics mechanism of the whole structure,and by using the basic theory of Timoshenko beam, the framework structure with multi-ribbed composite wallboard as the shear and bending shear type cantilever beam of the double resistance to lateral force system, and then using the method of continuous build for differential equation of the displacement of the structure, thus under the condition of considering shear deformation of multi-ribbed composite wallboard deduced the horizontal displacement and internal force calculation formula, and presented the analytical solution of shear deformation.