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为了探讨蜂窝状钢骨混凝土L形柱斜截面受力性能,利用有限元软件ANSYS,分析腹板肢偏移系数、轴压力系数、剪跨比、混凝土强度、配箍率、型钢强度、配钢率、腹板肢钢骨腹板开洞率、钢骨腹板高厚比等因素对蜂窝状钢骨混凝土L形柱斜截面受力性能的影响。结果表明:轴压力系数、剪跨比、混凝土强度、型钢强度、配钢率、腹板肢钢骨腹板开洞率、钢骨腹板高厚比等对蜂窝状钢骨混凝土L形柱的抗剪承载力影响较大;而腹板肢偏移系数、配箍率对柱子的抗剪承载力影响有限。
In order to investigate the mechanical behavior of L-shaped column, the finite element software ANSYS was used to analyze the displacement coefficient, axial pressure coefficient, shear span ratio, concrete strength, stirrup ratio, strength of steel section, Rate, web hole ratio of web limbs, the ratio of height to thickness of webs, and other factors on the mechanical behavior of honeycomb reinforced concrete L-shaped columns. The results show that the axial compressive coefficient, shear span ratio, concrete strength, steel strength, steel ratio, steel plate web hole ratio of webs and steel webs, Shear bearing capacity has a great influence on the shear strength of column.