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Paper Abstract and Keywords
Presentation 2019-11-11 15:45
Research on Hammering Test Diagnosis of Concrete Columns by Ultrasonic Transducer Using Deep Learning
Ryota Mori, Eiji Iwatsuki, Teruyuki Kozuka, Norio Tsuda (AIT), Masanori Sato (HONDA ELECTRONICS) US2019-63
Abstract (in Japanese) (See Japanese page) 
(in English) The life of concrete columns is said to be about 50 years, and cracks occur inside concrete columns that have been used for many years. In the conventional method, an operator listens to the hammer hitting sound of concrete column and determines the defects inside the concrete column. This inspection method has a drawback that it is necessary for an operator to receive training in advance in order to judge a defect inside a concrete column. Therefore, in addition to the need to train human resources engaged in hammer hitting sound inspection, the defect detection rate depended on the skill level of the worker. Therefore, many studies have been conducted so far to quantitatively judge the defects inside the concrete.
In this study, we report a method for learning the hammer hitting sound of concrete columns using deep learning and automatically judging defects.
Keyword (in Japanese) (See Japanese page) 
(in English) Ultrasonic Transducer / Deep Learning / Concrete / Deterioration / Hammering Test / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 277, US2019-63, pp. 31-35, Nov. 2019.
Paper # US2019-63 
Date of Issue 2019-11-04 (US) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee US  
Conference Date 2019-11-11 - 2019-11-11 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To US 
Conference Code 2019-11-US 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Research on Hammering Test Diagnosis of Concrete Columns by Ultrasonic Transducer Using Deep Learning 
Sub Title (in English)  
Keyword(1) Ultrasonic Transducer  
Keyword(2) Deep Learning  
Keyword(3) Concrete  
Keyword(4) Deterioration  
Keyword(5) Hammering Test  
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1st Author's Name Ryota Mori  
1st Author's Affiliation Aichi Institute of Technology (AIT)
2nd Author's Name Eiji Iwatsuki  
2nd Author's Affiliation Aichi Institute of Technology (AIT)
3rd Author's Name Teruyuki Kozuka  
3rd Author's Affiliation Aichi Institute of Technology (AIT)
4th Author's Name Norio Tsuda  
4th Author's Affiliation Aichi Institute of Technology (AIT)
5th Author's Name Masanori Sato  
5th Author's Affiliation HONDA ELECTRONICS Co.,LTD (HONDA ELECTRONICS)
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Speaker Author-1 
Date Time 2019-11-11 15:45:00 
Presentation Time 25 minutes 
Registration for US 
Paper # US2019-63 
Volume (vol) vol.119 
Number (no) no.277 
Page pp.31-35 
#Pages
Date of Issue 2019-11-04 (US) 


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