Japan Society of Civil Engineers 2023 Annual Meeting

Presentation information

第V部門

吹付けコンクリート/特殊コンクリート (1)

Thu. Sep 14, 2023 3:10 PM - 4:30 PM V-1 (広島大 東広島キャンパス総合科学部講義棟 K202)

Chair: Kuniaki Sakurai

3:40 PM - 3:50 PM

[V-23] Mix proportion selection of high-strength concrete based on ordinary Portland cement

*Tatsuya Usui1, Takahiko Watanabe1, Hitoshi Takeda1, Tsutomu Yada1, Yoshiyuki Oshino1, Ryohei Nabana2 (1. Taisei Corporation, 2. Japan Atomic Energy Agency)

Keywords:high-strength concrete, high temperature history, compressive strength decrease, silica fume

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