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Small high-rise residential is the most common type of residential development projects in recent years , a variety of structural systems can be used . However, what kind of structural system is the most economical and reasonable , and has been the construction industry the focus of debate . This paper selects Shijiazhuang City, a real estate development company has built residential units , shear wall structure for the project , the short shear wall structure , shaped column frame - shear wall structure , rectangular columns frame - shear wall structure and rectangular five column frame structure system , nine residential 12 -storey residential and three 15 - storey residential three systems analysis and comparison . The vibration period ( 1 ) a comprehensive analysis of the various structures of small high-rise residential system , shapes , the displacement shear weight ratio and other indicators , the overall seismic performance of the structural system . ( 2 ) in-depth analysis of the stress state of the different components in a variety of structural systems , including the frame beams , with beams, shaped columns , short pier wall , long shear wall components such as bending moment , shear , and axial force , summarizes the various structures the mechanical characteristics of the system . ( 3) calculate the amount of steel structural system , concrete amount of economic analysis . Summarizes the characteristics of various structural systems , and optimize the performance of the structural system proposed shear wall structure is most applicable in the current high-rise residential structure system . To provide a scientific basis for the structural design of high-rise residential .
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