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- HASHIMOTO Kenichi
- 徳山工業高等専門学校土木建築工学科
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- SUZUKI Yoichi
- 金沢大学工学部土木建設工学科
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- YATOMI Chikayoshi
- 金沢大学工学部土木建設工学科
Bibliographic Information
- Other Title
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- 鉄筋コンクリート梁内のき裂の進展挙動と破壊モードに関する研究
- テッキン コンクリート ハリ ナイ ノ キレツ ノ シンテン キョドウ ト ハカイ モード ニ カンスル ケンキュウ
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Abstract
Considering the cracks which are related to shear failure in reinforced concrete member model subjected to four point bending, we discuss the extension behavior of fracture cracks by using the maximum energy release rate criterion. For the calculation of energy release rate, we use E-integral method by the finite element method.The numerical analyses for some ratios of shear span to effective depth (a/d) are examined. The numerical results arerepresented in the relationship between the energy release rate of shear crack and bending crack for several a/d.It becomes clear that there are two areas which either the energy release rate of shear crack or of bending crack is dominant. The detailed fracture modes of shear failure are also examined for several a/d.
Journal
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- Journal of applied mechanics
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Journal of applied mechanics 2 21-28, 1999
Japan Society of Civil Engineers
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Details 詳細情報について
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- CRID
- 1390001205208045824
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- NII Article ID
- 130004257997
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- NII Book ID
- AA11311063
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- ISSN
- 1884832X
- 13459139
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- NDL BIB ID
- 4905888
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed