島根大学農学部
ISSN:0370-940X
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島根大学農学部研究報告 5
1971-12-15 発行
骨材の粒度とコンクリートの力学的性質
Correlation between Aggregate Grading and Properties of Concrete
藤居 宏一
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内容記述（抄録等）
The quality of concrete is usually controlled by mix design. There are many factors in concrete. The influence of aggregate grading on concrete properties is analyzed in this report.
Strength, static and dynamic modulus of elasticity were taken up as concrete properties. The special discussion was focused on fineness modulus (F.M.) and distribution curves of aggregate grading by the sieve analysis.
Being judged from the results of these investigations, distribution curves, especially DIN-1045, is an index of aggregate grading superior to F.M.
Strength, static and dynamic modulus of elasticity were taken up as concrete properties. The special discussion was focused on fineness modulus (F.M.) and distribution curves of aggregate grading by the sieve analysis.
Being judged from the results of these investigations, distribution curves, especially DIN-1045, is an index of aggregate grading superior to F.M.
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