The Research Of Bearing Capacity And Influencing Factors On Multi-ribbed Slab With Light Frame Structure

As a new type of energy-efficient residential building structure system,the Multi-fibbed Slab with Light Frame Structure(MRSS) has the good mechanical properties and prospects for development of applications.However,the multi-ribbed composite wall panels,as the main load-bearing component of MRSS,the establishment of reasonable the mechanical analysis model is essential the perfection and promotion of its theoretical system.In this paper,according to the mechanical properties and the results of earlier studies,with the help of theoretical analysis and finite element software, the multi-ribbed composite wall panels is simulated.The finite element space analytical model is established.Also,the bearing capacity and influencing factors of MRSS were studied.First of all,In this paper,according to preliminary research results,the composition, mechanical properties,structural features,construction requirements,as well as practical design methods is analysed.Secondly,according to the theory of simplified calculation model of multi-ribbed composite wall panels,using ANSYS finite element analysis sol,ware,the finite element space analytical model is established.The structural model is analysed under the joint action of horizontal and vertical lodes.Also,the results of structural model in a variety of influencing factors is compared.Finally,the variety of influencing factors of the multi-ribbed composite wall panels bearing capacity is analysed.The theory of the multi-ribbed composite wall panels in this paper is easy-to-understand,as well as for the development and engineering practice of the MRSS is important to guiding significance.