简略介绍了国内外现有的地下连续墙的设计情况,重点阐述了上海地区某钢铁企业热轧漩流池圆形深基坑支护二维、三维均匀开挖、不均匀开挖的分析方法和分析过程,以及在不同受力情况下支护墙体的应力、侧向变形、基坑土体的稳定性等,并将二维、三维分析结果与原位测试结果进行对比,提出了圆形地下连续墙的受力模型及变形、配筋等的计算方法。 The design of existing underground continuous wall at home and abroad is briefly introduced. The analysis method of two-dimensional and three-dimensional uniform excavation and uneven excavation of circular deep foundation pit supported by hot-rolled swirl pool in an iron and steel enterprise in Shanghai is emphatically elaborated. And the analysis process, as well as the stress, lateral deformation and the stability of foundation soil under different stress conditions. The two-dimensional and three-dimensional analysis results are compared with the in-situ test results, Formed diaphragm wall of the force model and deformation, reinforcement and other calculation methods.