STUDY ON STRESS AND STRAIN OF MORTAR AND COARSE AGGREGATE IN HIGH STRENGTH CONCRETE UNDER COMPRESSIVE STRESS CONDITION
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- WATANABE Satoshi
- Technology Center, Taisei Corp.:Dr. of Engineering Course, Utsunomiya Univ.
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- MASUDA Yoshihiro
- Dept. of Arch., Faculty of Engineering, Utsunomiya Univ.
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- JINNAI Hiroshi
- Technology Center, Taisei Corp.
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- KUROIWA Shusuke
- Technology Center, Taisei Corp.
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- NAMIKI Satoru
- Technology Center, Taisei Corp.
Bibliographic Information
- Other Title
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- 圧縮応力下における高強度コンクリート中のモルタルと粗骨材の応力・ひずみに関する研究
- アッシュク オウリョクカ ニ オケル コウキョウド コンクリートチュウ ノ モルタル ト ソコツザイ ノ オウリョク ヒズミ ニ カンスル ケンキュウ
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Abstract
In this study, stresses and strains of mortar and coarse aggregate in high strength concrete under compressive stress condition were estimated based on stress-strain curves of concrete, mortar, and coarse aggregate, and the destruction mechanism of high strength concrete was examined. The results indicated that the destruction of high strength concrete is caused in the stress of mortar becoming near its compressive strength when compressive strength of coarse aggregate is higher more enough than that of mortar, and that the average strain of mortar when concrete made using coarse aggregate with high Young's modulus is destroyed is small.
Journal
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- Journal of Structural and Construction Engineering (Transactions of AIJ)
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Journal of Structural and Construction Engineering (Transactions of AIJ) 72 (616), 25-32, 2007
Architectural Institute of Japan
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Details 詳細情報について
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- CRID
- 1390001205669383552
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- NII Article ID
- 110006279631
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- NII Book ID
- AN10438559
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- ISSN
- 18818153
- 13404202
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- NDL BIB ID
- 8851172
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed