本文主要阐述了轴心荷载作用下,双柱联合基础两柱间无需设地梁的前提条件及无需设地梁时双柱联合基础的简化计算方法,并对双柱联合基础的计算模型提出了建议,供结构设计师参考。 This paper mainly elaborates the preconditions of no need to set the ground beam between the two columns and the simple calculation method of the double column joint foundation without the need of the ground beam under the action of the axial load, and puts forward the suggestion for the calculation model of the double column joint foundation, For the structural designer for reference.