Abstract

Info

Title:: Fabricated Structural System of Steel Frame-prefabricated Concrete Lateral Resistance Wall

Keywords:: steel frame; prefabricated concrete lateral resistance wall; fabricated structure; highrise building; lateral resistance system

Abstract:: Basic elements, connection methods and structure relations of the new type steel frameprefabricated lateral resistance wall system were introduced. A series of characteristics, such as high fabrication degree, replaceable wall, smaller axial force of wall, convenient and flexible arrangement and integration of lateral resistance system and maintenance system, etc. were generalized and discussed. Design concepts and procedures of the fabricated structural system were elaborated along with tentative design of six and eighteenstoried buildings. Finally, the main problems and corresponding countermeasures in the application of this structural system were discussed. The research results show that the new type structural system suits the process of construction industrialization, so it has broad application prospect.