書誌事項
- タイトル別名
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- SHEAR STRENGTH OF HIGH STRENGTH STEEL FIBER REINFORCED CONCRETE COLUMNS
- Shear strength equation based on Truss-Arch Mechanism
- トラス・アーチ機構に基づくせん断強度式
抄録
<p>At present, the highest high-rise RC building in Japan is over 200 meters high. All columns from the first to the 13th floor of the building are applied high strength steel fiber reinforced concrete columns （HSFRC）to control damage under huge earthquake loading. The high strength steel fiber reinforced concrete columns are contain 1.0% steel fiber by volume. It is the first time to apply much steel fiber for high strength concrete columns. Nevertheless, there is no established design equation for high-strength SFRC columns. Therefore, authors have conducted an experimental study of HSFRC columns since 2020. A total of 15 specimens were conducted. In this research, 13 specimens’ experimental data are used. The shear strength equation based on truss arch theory with the volume ratio of steel fibers as a variable factor is proposed as a design equation for high-strength steel fiber reinforced concrete columns.</p>
収録刊行物
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- 構造工学論文集B
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構造工学論文集B 69B (0), 281-293, 2023
一般社団法人 日本建築学会
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詳細情報 詳細情報について
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- CRID
- 1390577154752590464
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- ISSN
- 24366285
- 09108033
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
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- 抄録ライセンスフラグ
- 使用可