| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for generating a cracking drawing of a concrete structure easily in a short time without requiring any complicated system. SOLUTION: Maximum main strain is calculated (S11) from strain components found by structure analysis using a finite element method, and the generation direction of the maximum main strain is rotated by 90 deg. (S12); and the maximum main strain is compared with the reference value of tensile strain (S13) to extract ones exceeding the reference values (S14), and a cracking drawing is generated according to the extracted data.
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