面对日益增多的海外建筑工程设计的需要,了解并掌握国外钢筋的有关规范及其与国内规范的异同,对于在国外工程中更好地采用国外规范进行设计是非常有必要的。本文对美国、德国、欧洲和中国建筑工程常用钢筋的有关规范进行分析和比较,具有重要的战略意义和工程实用价值。 In the face of the increasing need of overseas construction engineering design, it is very necessary to understand and grasp the relevant norms of foreign steel bars and the similarities and differences between them with domestic norms. It is very necessary for us to design foreign ones better in foreign projects. This article analyzes and compares the relevant codes of commonly used steel bars in the United States, Germany, Europe and China, and has important strategic significance and engineering practical value.