地铁车站中庭方案结构探讨

A Discussion on the Structure in the Cortile of a Metro Station

介绍某地铁车站因站位设置及管线原因采用特殊的中庭方案,以获得良好的空间感觉。与一般标准车站相比,结构侧墙及柱受力不利。因此将车站简化为平面框架模型计算。得到的结构内力表明,结构侧墙及柱受力在规范允许的范围内,证明这种新颖车站形式是可行的。

For the reasons of station location and underground pipelines,a special design for the cortile of a metro station is carried out to create a pleasant feeling of space. Compared with standard metro station, its columns and walls are not in a good state to bear the force.By simplifying the station to a plane frame model, the calculation is made and the inner forces show that the forces which columns and walls bear are in the limits of the code and thus proves that this new metro station form is practicable.