第V部門

非破壊試験法(3)／評価・試験方法

Fri. Sep 10, 2021 1:00 PM - 2:20 PM V-2 (Room19)

Chair: Katsufumi Hashimoto

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[V-332] Relationship between compressive strength of early age concrete and properties of elastic wave propagation between steel plate and concrete

〇kou hiwatashi¹, kentaro ohno¹, atsushi ueno¹, kimitaka uji¹, noriyuki utagawa², shinnya kitagawa², jyunnichi hayakawa² (1.tokyo metropolitan university, 2.sato kogyo)

[V-333] Basic research on quantitative evaluation of concrete floating risk by tapping sound inspection

〇yuusuke kaneko¹, Yoshimi Sonoda¹ (1.Kyushu university)

[V-334] Basic research on concrete surface layer evaluation by various non-destructive inspections

〇Akira Sugawara¹, Mitsuhiro Takeda¹, Keiko Suzuki² (1.Tohoku Gakuin University, 2.Tohoku Engineering office )

[V-335] A Fundamental Study on Judgement of Re-bar Corrosion Cracks by Hitting Sound Spectrum Analyses Using Machine Learning

〇Ichiro Kuroda¹, Tomohiro Fukui², Toshiomi Nishi³ (1.National Defense Academy, 2.National Defense Academy, 3.Kyuken)

[V-336] Study on preventive diagnosis of concrete structure by combining some non-destructive tests

〇Shouhei Momoki¹, Mitsuyoshi Itano¹, Osamu Makishima¹ (1.Tobishima Corporation)

[V-337] Experimental study on fatigue resistance of anchors with tapered nuts as the tip anchoring body

〇Makoto Akahori¹, Takeshi Yamamoto² (1.JR East Consultants Company, 2.EAST JAPAN RAILWAY COMPANY)

[V-338] Effect of difference in water content of concrete on the result of silver nitrate solution spraying method

〇Aoki Yusuke¹, Sato Ittetsu², Sawamoto Takehiro³, Morihama Kazumasa³, Kawamata Koji⁴ (1.NIT Kisarzu College, 2.NIT Kisarazu College, Advanced course, 3.Institute of Technologists, 4.Chuken Consultant Co.Ltd)

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