本文以素混凝土局部受压承载力为研究对象,首先介绍了其破坏机理,然后通过对中国、美国、欧洲规范中相关内容进行对比,分析了中外规范的异同和原因,最后以典型算例进一步验证了研究结论,并对我国相关标准的修订提出了建议。 In this paper, the local compression bearing capacity of plain concrete is taken as the research object. Firstly, the failure mechanism is introduced. Then the similarities and differences between Chinese and foreign norms and their causes are analyzed by comparing the relevant contents in China, the United States and European norms. Finally, Verify the conclusions of the study, and make recommendations on the revision of the relevant standards in China.