STUDY ON THE SHEAR RESISTANCE OF MODULAR ASSEMBLED STEEL PLATE SHEAR WALL
Current research on the design of traditional steel plate shear wall structures with anti-buckling tends to focus on the overall construction,neglecting the research on modular and prefabricated design.An ABAQUS finite element wall structure model is established from the experimental outcomes of optimized modular assembled steel plate shear wall considering the dual plastic damage constitutive behavior between steel plates and concrete for ana-lyzing wall shear damage.Furthermore,based on the damage analysis results,the shear design of these shear walls is investigated.The findings indicate that the steel and concrete damage constitutive models effectively depict the structural damage trend,and the designed modular prefabricated buckling-restrained steel plate shear wall demon-strates favorable seismic performance and facilitates assembly-style construction.The derived formula for shear yield capacity aligns well with the initial formula for lateral stiffness,providing valuable insights for the design and application of modular prefabricated shear walls.
NETL
NSTL
万方数据
