Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EST |
2016-09-08 14:20 |
Okinawa |
Ishigakishi-Shoko-Kaikan |
Characteristics of Detection for Abnormal Parts Under Reinforced Concrete Using Ground Penetrating Radar by GPU-Accelerated FDTD Simulation Jun Sonoda (NIT, Sendai College), Taichi Kon (NTT-AT), Motoyuki Sato (Tohoku Univ.) EST2016-44 |
Recently, deterioration of social infrastructure such as tunnels and bridges has become a serious social problem. It is ... [more] |
EST2016-44 pp.181-186 |
AP |
2016-08-22 13:50 |
Nagasaki |
Nagasaki Univ. |
Antenna system for estimation of fresh concrete components -Part 2- Takahiro Hirano, Takafumi Fujimoto, Toshiyuki Tanaka (Nagasaki Univ.) AP2016-73 |
Authors have studied on the component estimation of fresh concrete. We detected that dielectric distribution of the fres... [more] |
AP2016-73 pp.31-36 |
AP |
2016-08-23 11:20 |
Nagasaki |
Nagasaki Univ. |
A study on Radio Wave Propagation indoor using 920MHz Band Gennma Hattori, Takuya Wadaka, Yasuhiro Tsunemitsu, Toshiyuki Maeyama (Takushoku Univ.), Toshiyasu Tanaka (MWF) AP2016-83 |
The spread of IoT device requires appropriate wireless area design.Especially in IoT device it is often used indoors is ... [more] |
AP2016-83 pp.85-90 |
EA, ASJ-H |
2016-08-10 11:00 |
Miyagi |
Tohoku Gakuin Univ., Tagajo Campus |
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 |
In prestressed concrete bridge, a gap which has formed inside the prestressed concrete (PC) bridge by non-filling grout ... [more] |
EA2016-27 pp.43-48 |
US |
2016-02-29 13:45 |
Tokyo |
Instiute of Industrial Science, the University of Tokyo |
Harmonic Imaging for Micro Crack in Shallow Layer of Concrete by Using Very High-intensity Aerial Ultrasonic Waves Msashi Ogita, Ayumu Osumi, Yuichi Ito (Nihon Univ.) US2015-113 |
We studied to investigate for non-destructive measurement in non-contact way by using high-intensity aerial ultrasonic w... [more] |
US2015-113 pp.29-34 |
US |
2016-02-29 14:10 |
Tokyo |
Instiute of Industrial Science, the University of Tokyo |
Study on the non-contact acoustic inspection method using air-borne sound
-- Detection of a steel rod corrosion crack and presumption of strength distribution using a concrete test object -- Kazuko Sugimoto, Tsuneyoshi Sugimoto (Toin Univ. of Yokohama), Yutaka Kawano, Takayuki Nishido (IHI) US2015-114 |
In the non-contact acoustic inspection method, we have developed the non-contact method to measure defects such as a cra... [more] |
US2015-114 pp.35-40 |
AP |
2015-04-23 12:45 |
Okinawa |
Ishigaki City |
Antenna system for estimation of fresh concrete components Rikiya Taniyama, Takafumi Fujimoto, Toshiyuki Tanaka, Shinichi Makishima (Nagasaki Univ) AP2015-11 |
Authors have proposed estimation method for fresh concrete components (moisture and salt contents). In this paper, the m... [more] |
AP2015-11 pp.51-56 |
HCS |
2015-01-30 17:00 |
Kagawa |
Bay Resort Hotel Shodoshima (Shodoshima, Kagaewa Pref.) |
[Poster Presentation]
Does concrete mental state language about emotions influence children's perception of emotions? Yunhee Park, Shoji Itakura (Kyoto Univ.) HCS2014-93 |
Previous researches have shown that concrete mental state language (cMSL) about emotions related to children’s prosocial... [more] |
HCS2014-93 pp.115-120 |
US |
2014-12-15 14:45 |
Tokyo |
Tokyo Institute of Technology, Suzukakedai Campus |
A basic study of measurement for fire damage level in concrete using high-intensity aerial ultrasonic waves and optical instrument
-- Relationship between heated temperature and vibration velocity in concrete -- Masakatsu Enomoto, Ayumu Osumi, Youichi Ito (Nihon Univ) US2014-68 |
Fire-damaged diagnosis of the concrete includes various method including the physical or chemical examination. We propos... [more] |
US2014-68 pp.17-22 |
MW |
2014-11-20 09:30 |
Nagasaki |
Nagasaki Univ. |
Estimate of Mix of Fresh Concrete Using An Electromagnetic Wave Shinichi Makishima, Toshiyuki Tanaka, Takafumi Fujimoto, Toshifumi Moriyama, Takashi Takenaka, Rikiya Taniyama (Nagasaki Univ.) MW2014-123 |
Maintenance of concrete structures is important, because concrete structures are required durability of long years. Saf... [more] |
MW2014-123 pp.1-6 |
MW |
2014-11-20 09:55 |
Nagasaki |
Nagasaki Univ. |
Antenna system for estimation of fresh concrete components Rikiya Taniyama, Takafumi Fujimoto, Toshiyuki Tanaka, Shinichi Makishima (Nagasaki Univ.) MW2014-124 |
In this paper, antenna system for estimation of fresh concrete components is proposed. Using phase change of the S21 cha... [more] |
MW2014-124 pp.7-10 |
MW |
2014-11-20 10:20 |
Nagasaki |
Nagasaki Univ. |
A study on Electric Constant Measurement of The Concrete part2 Kazuhito Tonoe, Kyutaro Nagano, Toshiyuki Tanaka, Takashi Takenaka, Toshifumi Moriyama (Nagasaki Univ) MW2014-125 |
Currently the estimation of reinforcing bar using concrete radar is performed with assumption that the concrete is homog... [more] |
MW2014-125 pp.11-16 |
US |
2013-02-19 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study on the Defect Imaging for Shallow Part under Concrete Surface using SLDV and Air-coupled Sound Wave
-- Examination of Detection of the Exfoliation Defect -- Ryo Akamatsu, Tsuneyoshi Sugimoto (Toin Univ. of Yokohama), Noriyuki Utagawa (Sato Kogyo), Kageyoshi Katakura (Meitoku Eng. Lab.) US2012-111 |
Until now, hammering test is the most used inspection method for concrete structures. However, the detection accuracy de... [more] |
US2012-111 pp.1-5 |
US |
2013-02-19 16:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Ultrasonic Imaging of Internal Voids in Concrete by the FSAP Technique with an Array Transducer in Low Frequency Range Kazuyuki Nakahata, Gun Kawamura (Ehime Univ.), Sohichi Hirose (Tokyo Inst. of Tech.) US2012-119 |
This study presents a flaw reconstruction method in concrete material with the full-waveform sampling and processing (FS... [more] |
US2012-119 pp.49-52 |
US, EA (Joint) |
2013-01-24 17:30 |
Kyoto |
Kambaikan, Doshisha Univ. |
Discrimination between summer and winter tires using road surface vibration caused by running vehicles Soichiro Miura, Takahiro Tsukada, Hideyuki Nomura, Tomoo Kamakura (Univ. of Electro- Comm.), Tetsuya Tanizaki (Nagoya Electric), Koji Ueda (Daido Univ.), Junji Usami (C-NEXCO) US2012-97 EA2012-128 |
According to traffic regulations, road administrators allow the use of winter
tires in order to secure safe traffic flo... [more] |
US2012-97 EA2012-128 pp.53-57 |
US |
2012-02-23 10:10 |
Tokyo |
GE Healthcare Japan |
Study on the Defect Imaging for Shallow Part under Concrete Surface using SLDV and Air-coupled Sound Wave Ryo Akamatsu, Tsuneyoshi Sugimoto (Toin Univ. of Yokohama), Noriyuki Utagawa, Shuichi Tsujino (Sato Kogyo) US2011-104 |
Now in non-destructive concrete inspection, a hammering test is the most popular. But it has disadvantages that defect-j... [more] |
US2011-104 pp.1-5 |
US |
2011-12-22 15:25 |
Kanagawa |
Suzukakedai Campus, Tokyo Institute of Technology |
Basic Study of Measurement System for Fire Damage Level of Concrete Using High-Intensity Aerial UltrasonicWaves Ayumu Osumi, Yasuhiro Nojima, Youichi Ito (Nihon Univ.) US2011-82 |
A fire site holds important information about the cause of fire outbreak; for instance, a concrete wall can provide a we... [more] |
US2011-82 pp.31-36 |
MW |
2011-10-21 15:45 |
Tokyo |
The University of Electro-Communications |
Analytic Study on the Electric Environment of ETC in a Tunnel and Its Target for Improvement Kiyofumi Saito, Ryosuke Suga (Aoyama Gakuin Univ), Yoshiyuki Wakabayashi (Nippon Expressway Research Institute Company Limited), Siomi Takamine, Mariko Ode (Kozo Keikaku Engineering lnc), Osamu Hashimoto (Aoyama Gakuin Univ) MW2011-112 |
In this paper, an influence on ETC system from a concrete wall was analyzed for the system placed in a tunnel. As a resu... [more] |
MW2011-112 pp.149-154 |
EMCJ, MW, EST |
2011-05-26 11:00 |
Tokyo |
NICT |
A study on the EM Environment at the ETC Gate in a tunnel using Dielectric layer Takahiro Shirasawa, Kiyofumi Saito (Aoyama Gakuin Univ), Yoshiyuki Wakabayashi (Nippon Expressway Research Institute Company Limited), Siomi Takamine, Mariko Ode (Kozo Keikaku Engineering lnc), Osamu Hashimoto (Aoyama Gakuin Univ) EMCJ2011-12 MW2011-9 EST2011-5 |
In this paper, we analyzed the distribution of received power when the dielectric layer was disposed on the surface of c... [more] |
EMCJ2011-12 MW2011-9 EST2011-5 pp.19-22 |
EMT, OPE, MW, IEE-EMT [detail] |
2010-07-29 13:55 |
Hokkaido |
Hokkaido Univ. |
Analytic Study on Electromagnetic Shielding Characteristics of Reinforced Concrete Wall Ryuji Masunaga, Osamu Hashimoto (Aoyama Gakuin Univ.), Takaharu Kawase, Junnichi Tanoi (Tokyu Construction CO.,LTD) MW2010-52 OPE2010-37 |
In this paper, we focused attention on the reinforced concrete wall used by many people as a general building component ... [more] |
MW2010-52 OPE2010-37 pp.105-110 |