Earthquake resistance and economical performance analysis of building frame in high-intensity area

In the region of 8 seismic fortification,China's multi-storey housing structure has been designed for great majority the frame construction.On the contrary,this paper proposed multi-storey housing structure design,as far as possible using seismic performance and multi-channel seismic line with the frame-shear wall structure.In this respect,this paper choose a unit of a five-story office building as a study,using two separate structural system—pure frame structure and frame-shear wall structure,and adopting threedimensional structure of the SATWE Software of PKPM series compiled by China Architecture Design and Research Institute,and then designing the working drawing of these two kinds of structural design.Referring to the structural working drawing,we would sum up both the force structure characteristics,and establishes two kind of the budgets of structure construction drawings,and then what follows next,working out the main structure of the unit area of economic indicators.The economic indicator per area of the main body structure is calculated,achieving the efficient goal.Through the above analysis,we can provide the theoretical basis and practical reference for the construction unit and project planner,on schematic design phase of the selection of the structural lectotype.