The 46th JCI Technical Conference

Non-destructive Test・Diagnosis (Damage/Defect)Ⅰ

Thu. Jun 27, 2024 9:00 AM - 10:30 AM Room 6 (多目的ルームB)

座長:佐藤大輔(土木),ｻﾝｼﾞｴｲﾅﾚﾝﾄﾞﾗﾊﾟﾘｰｸ(建築)

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[1297] Quality Evaluation of Interface of Upper Surface of RC slab repaired by UHPFRC based on Impact-Echo Method

Aoi Tsuruda¹, Shimpei GOTODA¹, Li SHEN², Toshiro KAMADA¹ (1.大阪大学 2.大成建設)

[1298] Research on real-time detection of deteriorated bridge damage parts using AI

Ryota Komine¹, Syoma Kawata¹, Futoshi Katsuki¹ (1.芝浦工業大学)

[1299] INFLUENCE OF VARIED CLOSURE CONDITIONS ON ACCURACY OF CRACK DEPTH ESTIMATION USING RAYLEIGH-WAVE AND LONGITUDINAL WAVE PROPAGATION CHARACTERISTICS

Ryuki MIZUSHIMA¹, Shinya UCHIDA², Kouki SUGIURA² (1.富山県立 2.富山県立大学)

[1300] Detection of defects in concrete slopes using drones equipped with infrared camera

Ryunosuke OTA¹, Yuma Kawasaki¹, Kohei HASHIMOTO², Takahito HAMAGUCHI² (1.立命館大学 2.滋賀県建設技術センター)

[1301] A proposal of velocity-variable AE source location algorithm based on the minimum residual some of squares of arrival time differences and its verification by numerical experiment

Yu NAKAMURA¹, Kentaro Ohno¹, Atsushi Ueno¹, Tomohisa Kamada¹ (1.東京都立大学)

[1302] Examination of Detachment Diagnostic Method for the External Tile Finishing Wall Using Reverberation Time and Wavelet Coefficients by Wavelet Analysis

Daiki TANAKA¹, Yosuke ITO¹, Shinji KAWABE¹, Haruki NAGAI¹ (1.名古屋工業大学)

The 46th JCI Technical Conference

Non-destructive Test・Diagnosis (Damage/Defect)Ⅱ

Thu. Jun 27, 2024 10:50 AM - 12:15 PM Room 6 (多目的ルームB)

座長:伊達重之(土木),郭度連(建築)

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[1303] Study on a method of organizing continuous running data by radioisotope backscattering detector

Mineki KOZU¹, Shigeki SEKO², Masayuki OKUGAWA², Taichi IKENAGA³ (1.日本車輌製造 2.愛知工業大学 3.ソイルアンドロックエンジニアリング)

[1304] Fundamental study on the evaluation of internal defects in concrete by Impact Elastic Wave Method Using magnetostrictive sensor with wheels

Takahiro Maeda¹, Koji Yoshida¹, Noriyuki Utagawa², Toshiro Kamada³ (1.東海旅客鉄道 2.佐藤工業 3.大阪大学工学研究科)

[1305] Effect of Spring Constant and Free Length of the Small Sorenoid Tapping Device on Detachment Diagnostic of the External Tile Finishing Wall

Junpei Yamamoto¹, Yosuke Ito¹, Daiki Tanaka¹, Shinji Kawabe¹ (1.名古屋工業大学)

[1306] Practical Implementation of Remote Impact Acoustic Method for Concrete Structures Using Pulsed Water Jet

Kazuya MORI¹, Saeko Tokuomi¹ (1.熊本大学)

[1307] Detachment Diagnostic of the External Tile Finishing Wall Using Wavelet Analysis of Percussion Sound by the Spatula Mounted on Wall-Contact Type UAV

Haruki NAGAI¹, Daiki TANAKA¹, Yosuke ITO¹, Shinji KAWABE¹ (1.名古屋工業大学)

[1308] Study on internal defect detection in concrete by moving measurement using non-contact acoustic inspection method

Tsuneyoshi SUGIMOTO¹, Yutaka Nakagawa¹, Kazuko Sugimoto¹, Noriyuki Utagawa² (1.桐蔭横浜大学 2.佐藤工業)

[1309] Evaluation of Frost Damage Deterioration in Concrete by Sonic-IR Method

Shunsuke KUMAGAI¹, Katsufumi Hashimoto¹, Takafumi Sugiyama¹, Nao Takahashi¹ (1.北海道大学)

The 46th JCI Technical Conference

Non-destructive Test・Diagnosis (Damage/Defect)Ⅲ

Fri. Jun 28, 2024 10:50 AM - 12:15 PM Room 6 (多目的ルームB)

座長:加藤佳孝(土木),濱崎仁(建築)

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[1310] Investigation of Grout Filling Degree Using Ultrasonic Pulse Echo Method

Norihiko OGURA¹, Artur Sagradyan², Tomoki Shiotani¹, Taiki Fukuda³ (1.京都大学 2.CORE技術研究所 3.西日本高速道路　)

[1311] The Impact of Chemical Changes in Cement Hydration Over Time After a Fire on the Fire-damage Investigation Method for Concrete Using Phenolphthalein Solution

Toru KINOSE¹, Natsuki Yoshida², Daiki Atarashi², Kei-ichi Imamoto³ (1.日本建築総合試験所 2.島根大学 3.東京理科大学)

[1312] VIRTUAL CORE CREATED BASED ON R-WAVE VELOCITY CALCULATED BY SPAC METHOD AND EVALUATION METHOD OF DETERIORATION DEPTH USING IT

TAKURO AONUMA¹, Shinya UCHIDA¹, Shohei MOMOKI², Kei MURAKAMI¹ (1.富山県立大学 2.飛島建設)

[1313] Evaluation of Laser Hammering Test Data Using Anomaly Detection Method

Hiroshi SHIMBO¹, Noboru HASEGAWA², Hikaru NAKAMURA³, Toshiaki MIZOBUCHI⁴ (1.リテックエンジニアリング 2.量子科学技術研究開発機構 3.名古屋大学 4.法政大学)

[1314] Non-Contact Evaluation of Filling Ratio of Concrete Crack Repair Material using Hollow Particle Mixed Resin by Infrared Thermography

Taiki Hagiwara¹, Tetsuya Suzuki¹ (1.新潟大学)

[1315] Verification of advanced quality control of cross-section repair method using Non-destructive testing

Yusuke MORI¹, Satoshi IWANO², Hidetada ISAMI³ (1.興和測量設計 2.リック 3.熊本県コンクリート診断士会)

[1316] NON-DESTRUCTIVE INSPECTION OF HIGHWAY BRIDGE RC SLABS THROUGH AUTOMATIC CLASSIFICATION OF IMPACT SOUND SCALOGRAMS USING CNN

Ryo MORIMOTO¹, Shinya UCHIDA¹, Hiroshi NAGATANI², Takuro AONUMA¹ (1.富山県立大学 2.日本道路)

Events

A. Material & Construction » Non-destructive Test・Diagnosis (Damage/Defect)

Non-destructive Test・Diagnosis (Damage/Defect)Ⅰ

[1297] Quality Evaluation of Interface of Upper Surface of RC slab repaired by UHPFRC based on Impact-Echo Method

[1298] Research on real-time detection of deteriorated bridge damage parts using AI

[1299] INFLUENCE OF VARIED CLOSURE CONDITIONS ON ACCURACY OF CRACK DEPTH ESTIMATION USING RAYLEIGH-WAVE AND LONGITUDINAL WAVE PROPAGATION CHARACTERISTICS

[1300] Detection of defects in concrete slopes using drones equipped with infrared camera

[1301] A proposal of velocity-variable AE source location algorithm based on the minimum residual some of squares of arrival time differences and its verification by numerical experiment

[1302] Examination of Detachment Diagnostic Method for the External Tile Finishing Wall Using Reverberation Time and Wavelet Coefficients by Wavelet Analysis

Non-destructive Test・Diagnosis (Damage/Defect)Ⅱ

[1303] Study on a method of organizing continuous running data by radioisotope backscattering detector

[1304] Fundamental study on the evaluation of internal defects in concrete by Impact Elastic Wave Method Using magnetostrictive sensor with wheels

[1305] Effect of Spring Constant and Free Length of the Small Sorenoid Tapping Device on Detachment Diagnostic of the External Tile Finishing Wall

[1306] Practical Implementation of Remote Impact Acoustic Method for Concrete Structures Using Pulsed Water Jet

[1307] Detachment Diagnostic of the External Tile Finishing Wall Using Wavelet Analysis of Percussion Sound by the Spatula Mounted on Wall-Contact Type UAV

[1308] Study on internal defect detection in concrete by moving measurement using non-contact acoustic inspection method

[1309] Evaluation of Frost Damage Deterioration in Concrete by Sonic-IR Method

Non-destructive Test・Diagnosis (Damage/Defect)Ⅲ

[1310] Investigation of Grout Filling Degree Using Ultrasonic Pulse Echo Method

[1311] The Impact of Chemical Changes in Cement Hydration Over Time After a Fire on the Fire-damage Investigation Method for Concrete Using Phenolphthalein Solution

[1312] VIRTUAL CORE CREATED BASED ON R-WAVE VELOCITY CALCULATED BY SPAC METHOD AND EVALUATION METHOD OF DETERIORATION DEPTH USING IT

[1313] Evaluation of Laser Hammering Test Data Using Anomaly Detection Method

[1314] Non-Contact Evaluation of Filling Ratio of Concrete Crack Repair Material using Hollow Particle Mixed Resin by Infrared Thermography

[1315] Verification of advanced quality control of cross-section repair method using Non-destructive testing

[1316] NON-DESTRUCTIVE INSPECTION OF HIGHWAY BRIDGE RC SLABS THROUGH AUTOMATIC CLASSIFICATION OF IMPACT SOUND SCALOGRAMS USING CNN

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