矩形截面不对称配筋下大小偏心受压的界限

The limit of dimension eccentric compression under the situation of rectangle asymmetric reinforcement

对钢筋混凝土矩形截面偏心受压构件在不对称情况下大小偏心的界限作了较全面的分析,指出大小偏心受压的界限有四种表现形式,对不对称配筋情况下应如何合理、方便地选择判别大小偏心的参数作了详细解释,从而优化结构设计。

The limit of dimension eccentric of reinforced concrete rectangle eccentric compression member in asymmetric situation was analyzed fully. It pointed that dimension eccentric compression limit had four expressive forms, how to choose and judge dimension eccentric parameters rationally and convenience under asymmetric reinforcement situation was explained detail, so as to optimize structure design.