摘要：A new assembly steel-concrete composite lattice column frame (SLCF) was proposed as a solution for prefabricated steel structure residential. In order to study the seismic performance of SLCF, a non-linear finite element model under bidirectional ground motion was established by using Sap2000. Based on that, the model of SCLF, reinforced concrete structure and steel frame structure was compared. The results indicate that SCLF has the better strength, lateral stiffness and energy dissipation capacity.
