【摘要】 提出了钢骨高强混凝土叠合柱这一新型构件；通过截面弯矩-曲率非线性分析，对其抗震性能进行了探讨；建立了钢骨高强混凝土叠合柱截面弯矩-曲率关系的三折线模型，确定了相应模型参数。更多还原

【Abstract】 A new style of structural member- steel composite high strength concrete laminatedcolumn is presented first. Then, its seismic performance has been studied by using cross moment curvature analysis program and a comparison with the common steel reinforced high strength concrete isdone. Finally, a trilinear model of its cross moment-curvature relationship is presented, and the statistical formulas of characteristic model parameters are established.更多还原