Paper Abstract and Keywords |
Presentation |
2016-08-10 11:00
Experimental Consideration of non-destructive detection of a gap in a concrete structure by using an impulse hammer
-- Detection of non-filling sheath in a prestressed concrete bridge -- Toyota Fujioka, Yoshifumi Nagata, Masato Abe (Iwate Univ.) EA2016-27 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In prestressed concrete bridge, a gap which has formed inside the prestressed concrete (PC) bridge by non-filling grout to a sheath sometimes influence on safety of PC bridge. In this report, we did the measurement experiment for applying the proposed non-destructive inspection method using a PC bridge sample structure. Moreover, we analyzed shock wave propagation in a PC bridge sample structure by using Finite-Difference Time-Domain (FDTD) method. And we evaluated the effectiveness of the proposed non-destructive inspection method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Non-destructive Inspection / Prestressed Concrete / Concrete Bridge / FDTD method / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 179, EA2016-27, pp. 43-48, Aug. 2016. |
Paper # |
EA2016-27 |
Date of Issue |
2016-08-02 (EA) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and 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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EA2016-27 |
Conference Information |
Committee |
EA ASJ-H |
Conference Date |
2016-08-09 - 2016-08-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku Gakuin Univ., Tagajo Campus |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Ultra-Realistic Acoustics, Engineering/Electro Acoustics, Psychological and Physiological Acoustics, and Related Topics |
Paper Information |
Registration To |
EA |
Conference Code |
2016-08-EA-H |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Experimental Consideration of non-destructive detection of a gap in a concrete structure by using an impulse hammer |
Sub Title (in English) |
Detection of non-filling sheath in a prestressed concrete bridge |
Keyword(1) |
Non-destructive Inspection |
Keyword(2) |
Prestressed Concrete |
Keyword(3) |
Concrete Bridge |
Keyword(4) |
FDTD method |
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1st Author's Name |
Toyota Fujioka |
1st Author's Affiliation |
Iwate University (Iwate Univ.) |
2nd Author's Name |
Yoshifumi Nagata |
2nd Author's Affiliation |
Iwate University (Iwate Univ.) |
3rd Author's Name |
Masato Abe |
3rd Author's Affiliation |
Iwate University (Iwate Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-08-10 11:00:00 |
Presentation Time |
30 minutes |
Registration for |
EA |
Paper # |
EA2016-27 |
Volume (vol) |
vol.116 |
Number (no) |
no.179 |
Page |
pp.43-48 |
#Pages |
6 |
Date of Issue |
2016-08-02 (EA) |
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