wait for section column, the node that base end receives firmly designs, bears larger carrier curved rules, suits the buil-ding that has crane 等截面柱,底端固接的節(jié)點設(shè)計,承受更大的支座彎矩,適合有吊車的建筑物。
at last this paper also analyses special-shaped section columns subjected to biaxially eccentric loading using finite element program ansys5.7 . according to comparing of analytical results, the ductile behavior of r . c . t, l-shaped and " + " shaped columns are investigated 本論文最后采用大型有限元程序州sys5.7對上述幾種截面柱構(gòu)件也進行了分析,通過比較計算結(jié)果,得出異形截面柱延性變化規(guī)律,并檢驗本論文所編制分析程序的可靠度。
according to generating finite element model by meshing for special-shaped section columns and the conversion of coordinate, a computer program considered sliding of reinforcement anchoring using the digital iteration method for full range analysis of special-shaped columns is complied 通過異形柱截面的有限元單元網(wǎng)格劃分及坐標(biāo)變換,在本文確定的數(shù)值分析方法上采用fortran90語言編制了考慮粘結(jié)滑移影響的鋼筋混凝土異形柱截面n-m-關(guān)系全曲線的計算機程序。
according to generating finite element model by meshing for special-shaped section columns, a computer program using the digital iteration method for full range analysis of special-shaped columns is complied . by the analytical results, " m-" " related curves are obtained, at the same time, differences of ductile behavior, and bearing capacity are analyzed 通過異形柱截面的有限元單元網(wǎng)格劃分,用數(shù)值方法編制了計算機分析程序,通過計算,可以得到以上各種截面柱的彎矩?曲率關(guān)系曲線,分析它們在延性和承載力等性能方面的差異。