Analytical Performance Simulation of Built-up H-section Structural Members Fabricated with HSA800 of High Performance Steel

초록

Recently, high-performance steels have been increasingly used for structural materials in buildings and bridge with the demand for high-rise and long-spans of main structures. This paper is a series of basic study for the design specification of structual members(built-up H-section columns and beam-column members)using new high-performance steel with the material properties of HSA800(High-performance rolled steel having tensile strength of 800Mpa for building structures). These members are investigated experimentally and the nonlinear three-dimensional finite element models are also constructed to verify the experimental results.