在研究竖向荷载作用下单层厂房的稳定问题时发现几乎不要能出现单柱或单片铸排架推动稳定的情况.而只能是单层厂房的整体丧失稳定。研究结果表明,在很多情况下结构的空间工作大大加强了单层厂房排架的稳定性。本文在文献(1)所给计算简图的基础上提出了单层厂房整体稳定性的计算方法. When studying the stability of single-storey factory buildings under the action of vertical loads, it was found that almost no single-pillar or monolithic cast-billet could be used to promote stability, but only the entire single-storey building lost stability. The results of the research show that in many cases, the spatial work of the structure greatly enhances the stability of the monolithic workshop. In this paper, the calculation method of the overall stability of a single storey building is proposed on the basis of the calculation diagram given in (1).