Steel Frame Structure Consider Fill Walls Under The Action Of Earthquake Response Analysis

Along with the increase of population and economic development, the steelstructures in the construction field in our country in a wide range of applications,high-rise steel structure is become our country civil building structure system of thetide structure system, especially for steel structure housing buildings. Forresidential buildings to use functional requirement makes the steel structurehousing structure system contained more fill walls. But at present steel structuredesign is not directly fill walls to consider the influence of the whole structure, butthrough the cycle reduction coefficient this concept to consider the influence offilling wall stiffness. So the filling of wall steel structure seismic has certaininfluence on the performance of the practical significance.Using the finite element analysis software SAP2000model respectively, themodel modal analysis and spectrum analysis and time history analysis. First use ofthe2d simplified steel frame model considering the role of filling wall, and thenbased on the actual built into the high-rise steel frame house a3d simulation modellink and check.This paper compares and analyzes the form fill walls consider for high-risesteel structure housing earthquake to influence the reaction:1, empty frame and fillwalls with steel frame of the earthquake response analysis;2, change with steelframe fill walls the connection between the seismic response analysis stiffness;3,using different wall material seismic response analysis.4, and the use of differentstructure system considering influence fill walls role the degree of comparativeanalysis. Through the analysis of the research results of the existence of the steelpanels ALC frame structure cycle reaction, displacement response, main componentbending moment and axial force to influence the reaction.Through the cycle reaction contrast analysis, the provisions of the presentregulation in China demonstrates the rationality of the cycle reduction coefficient,and that the cycle and cycle reduction coefficient as filling wall and framework ofjoint stiffness change rule； Through the displacement response analysis, theobservation on the structural fill walls of stiffness influence; Through thecomparison of the framework of internal force of the reaction, consider to fill walls of the whole structure of the positive role.In addition, this paper also through the SAP2000and MIDAS for steelframe-eccentric support residential structure system, consider fill walls for steelframe-the influence of the support structure system. Then to steel frame structureswith steel frame-a support structure system contrast, fill walls on the differentstructure analysis the influence degree of the system.