Analysis To The Matching Rationally Of Resisting Earthquake Of High-rise Mixed Steel Concrete Structure

With the development of commercialization, industrialization, city development and the productive forces and the increasement of the people's standard of living in these years, the high-rise buildings develop quickly in these years.At the same time with the development of science and technology ,the appearance of the light material with high intensity and the application of mechanisam, electrization and the computer in the architecture, all these provide the substance and technology condition for the high-rise building's development.The mixed steel-concrete structure has been widely used in the ultra -high buildings with the development of the height and structural alterations of the buildings.The structure not only bears the vertical forces and the horizontal forces, but also resists the seism action . In the lower structures, the action of horizontal forces on structures are very small and usually they are neglected;In the multistory building, the action of horizontal forces on structures become outstanding generally.Due to the fewer rtsearchs on the function of resisting earthquake of steel-concrete structure both inside and outside our country at present,and also due to the various viewpoints to the application of this kind of structure in the earthquake zone considering our country is a frequent earthquakes land,therefore,tiis quite necessary to carry on a systemtic study upon the function of resisting earthquake of the steel-concrete structure. This paper aims at calculating resisting earthquake by adopting analysis process CANNY99 and inputting the typical earthquake wave to the specific mixed structure,hence,the general conclusion will be drawn about the matching rationally value of rigidity is 1/50 of steel frame and concrete shear wall,it will offer reference for the design of the mixed structure in the future.