Alternative Replacement and Use of Chinese Standards Structural Steel on the Foreign Projects

摘要

More and more foreign-related structural steel projects, highlights a thorny issue——the project in a foreign coun try, Alternative,replacement and use of domestically produced structural steeL With international standards and promote the use of domestic steel structure into a foreign-related projects as an important technical issue. At the same time, more countries to seek a wide range of steel products of our recognition, all the more a long way to go. This article, from the difference between domestic and foreign steel structure, the basic principles of maintenance of steel, the steel works of foreign-related areas such as substitution of a number of examples of materials substitu tion on the understanding and approach to the provision of engineering materials in foreign steel in a number of al ternative ideas.