クリープ温度応力解析法としての状態方程式法と流速法の比較

島根大学農学部研究報告 Volume 22 Page 121-125 published_at 1988-12-21
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Title
クリープ温度応力解析法としての状態方程式法と流速法の比較
Title
Comparison between State Theory Method and Rate of Flow Method for Creep Thermal Stress Analysis
Title Transcription
クリープ オンド オウリョク カイセキホウ トシテノ ジョウタイ ホウテイシキホウ ト リュウソクホウ ノ ヒカク
Creator
Source Title
島根大学農学部研究報告
Bulletin of the Faculty of Agriculture, Shimane University
Volume 22
Start Page 121
End Page 125
Journal Identifire
ISSN 0370940X
Descriptions
Therrnal cracking within mass-concrete structures is one of themes of today's concrete technology. How to evaluate thermal stress that causes thermal cracking exactly is the most basic subject in it. Up to now, State theory method and Rate of flow method are proposed to apply F. E. M. thermal stress analysis. This paper describes precision and utility of these two methods. As a result, State theory method has question about creep Poisson's ratio of 0.5 and Rate of flow method generates slightly greater thermal stress.
Language
jpn
Resource Type departmental bulletin paper
Publisher
島根大学農学部
Shimane University, Faculty of Agriculture
Date of Issued 1988-12-21
Access Rights open access
Relation
[NCID] AN00108015