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Development of High-Strength (780 N/mm2) Steel for Building Systems
Yuzuru Yoshida,Tadashi Obinata,Masaru Nishio,Toyoaki Shiwaku 한국강구조학회 2009 International Journal of Steel Structures Vol.9 No.4
The national project, initiated by the Comprehensive Scientific Technology Conference in the Cabinet Office, entitled “Development of New Structural systems Using Innovative Structural Materials” has two objectives: The first objective is to develop and produce new innovative steel materials. The second is to develop a new structural system using the new steel. This paper describes the production specification and the chemical composition. The required mechanical properties and test results conducted on the new steel that is produced are also presented. The national project, initiated by the Comprehensive Scientific Technology Conference in the Cabinet Office, entitled “Development of New Structural systems Using Innovative Structural Materials” has two objectives: The first objective is to develop and produce new innovative steel materials. The second is to develop a new structural system using the new steel. This paper describes the production specification and the chemical composition. The required mechanical properties and test results conducted on the new steel that is produced are also presented.