MEMBER CROSS SECTION EXAMINATION METHOD ADAPTABLE TO STRUCTURAL STRUCTURE DESIGN AND RECORDING MEDIUM WITH MEMBER CROSS SECTION EXAMINATION PROGRAM STORED

摘要

PROBLEM TO BE SOLVED: To provide a member cross section examination method allowing a member constituting a construction structure to be arbitrarily selected; and to provide a recording medium having a program by the member cross section examination method stored and allowing a static elastic-plastic analysis and a dynamic elastic-plastic analysis by a member rigidity matrix corresponding to the member cross section examination result thereof.;SOLUTION: This member cross section examination method is used for checking and confirming a collapse mechanism of a structure by displaying, on a three-dimensionally displayed framework structure, a main stress damage critical rate and a main stress safety critical rate obtained by integrating member stress in the axial direction and in the shear direction of each member of the framework structure based on the member stress provided by applying external force imposed on a structure such as a construction structure or a road bridge to each member of the framework structure of the structure.;COPYRIGHT: (C)2005,JPO&NCIPI