The 41st JCI Technical Conference

Seismic retrofit Ⅰ

Thu. Jul 11, 2019 9:30 AM - 12:00 PM Room 8 (Meeting Room 206)

座長:山口浩平(土木), 衣笠秀行(建築)

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[2150] Study on interlocking effect by numerical analysis of in-plane lateral loading test of masonry walls composed by rectangular blocks and interlocking blocks

Aiko FURUKAWA, Ryosuke YAGI, Junji KIYONO (京都大学)

[2151] Shear Performance of RC Beams Strengthened with Carbon Fiber Grid Plate and Polymer Cement Mortar of 50N/mm2 Compressive Strength

Katsuyuki MIYAUCHI¹, Hiroyuki SHIMOEDA², Akira KOBAYASHI³ (1.福山大学, 2.StoCretec Japan, 3.日鉄ケミカル＆マテリアル)

[2152] Verification of the shear strengthening effect of RC members wrapped with carbon fiber composite panels

Keisuke KAWAMURA, Akihito HATA, Takefumi SHINDOH, Manabu HOSOTANI (大成建設)

[2153] Shear-slip capacity for adhered Joints of UFC panels

Hidekazu WATANABE¹, Tomohisa MUKAI¹, Taku ISHIOKA² (1.建築研究所, 2.戸田建設)

[2154] Performance confirmation examination of the shear destruction precedence model RC pillar material which assumed a base no reinforcement

Hiroaki SAGAWA, Hiroshi YAMANE, Naomi SASAKI (東日本旅客鉄道)

[2155] Reinforcements of beam end parts of RC frame consist of outer shell structure by thin steel plate with ribbed and fiber sheets

Hiroshi Watanabe¹, Yukari SANO¹, Eiji MAKITANI² (1.関東学院大学, 2.関東学院大学名誉教授)

[2156] Experimental Study on Existing RC Shear Wall Retrofitted by Adding Wall for Increasing Thickness with Spraying PVA-FRM

Masato ISO¹, Atsuhisa OGAWA², Katsuhiko NAKANO³, Yasuhiro MATSUZAKI⁴ (1.福井大学, 2.クラレ, 3.千葉工業大学, 4.東京理科大学名誉教授)

[2157] Cyclic loading test on RC Bridge column specimen seismic retrofitted by embedded reinforcements and AFRP sheets

Takahiro TERASAWA, Mitsuo AKIMOTO, Hiroaki NISHI (土木研究所寒地土木研究所)

[2158] DESIGN METHOD OF DISK TYPE SHEAR-KEY TO PART OF CONCRETE OF CONCRETE REPAIRED POLYMER CEMENTMORTAR

Keita SAKAMOTO¹, Takahide ABE¹, Yuya TAKASE² (1.飛島建設, 2.室蘭工業大学)

[2159] Supported strength formula of roughened concrete using shape model for RC existing members

Ukyo MUSYA¹, Yuya TAKASE¹, Takahide ABE², Takeshi HIWATASHI³ (1.室蘭工業大学, 2.飛島建設, 3.東亜建設工業)

The 41st JCI Technical Conference

Seismic retrofit Ⅱ / Investigation of existing structure Ⅰ

Thu. Jul 11, 2019 1:00 PM - 3:15 PM Room 8 (Meeting Room 206)

座長:村田裕志(土木), 菅野秀人(建築)

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[2160] Evaluation of Backbone Curve of R/C Column with Long or providing Small holes Wing-Walls Retrofitted by UFC panels

Keisuke KUBO¹, Tomohisa MUKAI², Hidekazu WATANABE², Taku ISHIOKA³ (1.東京理科大学, 2.建築研究所, 3.戸田建設)

[2161] Experimental Study on Seismic Retrofitting Method for Improving Ductility capacity of Columns with Side Wall

Riku KUDO¹, Tomohisa MUKAI², Hidekazu WATANABE², Taku ISHIOKA³ (1.東京理科大学, 2.建築研究所, 3.戸田建設)

[2162] Fundamental study on seismic retrofitting method of RC piers with cast-in-place UHSFRC

Takuya IWAMOTO, Satoru KOBAYASHI, Naoki SOGABE, Shinnichi YAMANOBE (鹿島建設)

[2163] An Experimental Study on the Deformation Performance of One Seismic Retrofitting Method of Bending Destruction Pillar

Yoshimi HOSOKAWA, Takahiro KANNO, Hisako KOBAYASHI (東日本旅客鉄道)

[2164] Technique of shear loading test and shear strength properties of roughened concrete

Yuki KATAGIRI¹, Ryouhei KUBOTA¹, Yuya TAKASE¹, Takahide ABE² (1.室蘭工業大学, 2.飛島建設)

[2219] Seismic performance of RC Girders from Existing Building Constructed in 1971

Hideo ARAKI (広島工業大学)

[2220] Using deep learning for image diagnosis of concrete foundations and exterior materials

Hiroyuki CHIDA, Noriyuki TAKAHASHI (東北大学)

[2221] Analytical study considering reinforcement corrosion of existing RC girder bridge with small scale

Tomohisa HAMAMOTO, Ken TOH (西日本工業大学)

[2222] INVESTIGATION OF DETERIORATION OF RC BRIDGE DECK SLAB IN HOKKAIDO

Takuro NAKAMURA, Kou KAKUMA, Hiroaki NISHI (土木研究所　寒地土木研究所)

The 41st JCI Technical Conference

Investigation of existing structure Ⅱ / Maintenance & Life cycle Ⅰ

Fri. Jul 12, 2019 9:30 AM - 12:00 PM Room 8 (Meeting Room 206)

座長:塩永亮介(土木), 塩屋晋一(建築)

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[2223] Experimental Study on the Disaster Investigation of RC Government Office Building utilizing UAV

Yusuke MAIDA¹, Tomohisa MUKAI¹, Hiroyuki MIYAUCHI¹, Shuya AMAGAI² (1.建築研究所, 2.WorldLink & Company, SkyLink Japan)

[2224] A Study on Anti-Tsunami Performance Evaluation Method of Existing RC Buildings to Assign Tsunami Evacuation Builbings

Nanami TSURUOKA, Noriyuki TAKAHASHI (東北大学)

[2225] Evaluation of repaired concrete canal bridge with cracking damage

Tetsuya SUZUKI¹, Yuma SHIMAMOTO², Hiroyuki NISHIDA³, Masamitsu OSHIMA³ (1.新潟大学, 2.北里大学, 3.日本サミコン)

[2226] Study on the deterioration indexes of structural performance for cultural property RC buildings considering the effect of aged deterioration

Keisuke SATO, Noriyuki TAKAHASHI (東北大学)

[2227] Discussions on results of periodic inspection of long-span PC bridge assisted with robot technologies

Hideaki HATANO, Kouji KINOSHITA, Hiroaki MORIMOTO, Keitetsu ROKUGO (岐阜大学)

[2228] report　Investigation into deterioration degree of the RC building (Building No. 48, Building No. 65) of Nagasaki Hashima

Yasunori TOYOSHIMA, Kouki AKISADA, Ｓyuuhei MORIO, Ichiuzou KISIMOTO (近畿大学)

[2229] Study on Natural Frequency of Breakwater with Vibration Machine

Masaki SAITO¹, Takayassu FUJITA², Keishi UMETSU³, Atsushi MIKAMI¹ (1.東海大学, 2.水産土木建設技術センター, 3.水産研究・教育機構　水産工学研究所)

[2230] Reliability of Remaining Life Prediction for Aged Bridges by the Concrete Core Tests

Ayaho MIYAMOTO¹, Minoru MOTOSHITA² (1.山口大学, 2.M.P.E. OFFICE)

[2231] A Consideration on Observation and Survey Results of Concrete Properties for Conservation for the Maintenance and Management of Tunnel in Cold Region(Hokkaido)

Kazuhide KAMURO¹, Atsushi SUTOH², Takashi SATO³ (1.建設技術研究所, 2.東北工業大学, 3.土木研究所寒地土木研究所)

[2232] Estimation of Concrete Bridge Deterioration Model in Cold Resion

Atsushi SUTOH¹, Takasi SATOU², Hiroaki KAMEKIYO³, Osamu MARUYAMA⁴ (1.東北工業大学, 2.土木研究所寒地土木研究所, 3.関西大学, 4.東京都市大学)

The 41st JCI Technical Conference

Maintenance & Life cycle Ⅱ

Fri. Jul 12, 2019 1:00 PM - 3:15 PM Room 8 (Meeting Room 206)

座長:長田光司(土木), 向井智久(建築)

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[2233] Influence of corrosion of compressed reinforcing bar on bending load capacity of RC beam

Rikuto KUNIMOTO, Jinsei KUWANO, Takuya KONDO, Katsunori YOKOI (高知工業高等専門学校)

[2234] Bayesian analysis for the effect of uncertainty about bridge strength in reinforcement by additional support

Shuta SHINOZAKI¹, Kodai MATSUOKA², Kiyoyuki KAITO¹ (1.大阪大学, 2.鉄道総合技術研究所)

[2235] Inspection policy profiling of RC slabs focusing on difference in deterioration rate

Lei XU, Yohei NINOMIYA, Kiyoyuki KAITO (大阪大学)

[2236] Evaluation of chloride induced deterioration and capacity for wharf by using multi-scale integrated analysis

Kotono KANEHIRO¹, Tomohiko TAKAHASHI², Risa KOUSAKA², Kaoru YONETU³ (1.JERAパワー姉崎, 2.東京電力ホールディングス, 3.コムスエンジニアリング)

[2237] Estimation of the action to RC girders by evaluation of cracks and FEM

Yusuke MIYAMOTO¹, Ken MATANABE¹, Yasutaka NOMA² (1.鉄道総合技術研究所, 2.安藤・間)

[2238] A study on The Compressive Strength and The Carbonization of Concrete in Underground Tunnel Structures after Long Service

Tetsuji YAMAGUCHI¹, Motoi IWANAMI² (1.熊谷組, 2.早稲田大学)

[2239] A Fundamental Study on estimation of material degradation caused by ASR using crack image and homogenization method

Jun TOMIYAMA¹, Taisuke FURUTA¹, Yuya SUDA¹, Kenichi HORIGUCHI² (1.琉球大学, 2.大成建設)

[2240] Maintenance of railway concrete bridge

Mototsugu HIROTA, Daisuke TSUKISHIMA, Makoto HORISAWA (東日本旅客鉄道)

[2241] countermeasure construction for the resonance of the PRC girder in the Hokuriku Shinkansen

Yuki OGIWARA, Takuya SHINADA, Satoru HARADA (東日本旅客鉄道)

Sessions

B.Structural & Design » Seismic retrofit / Investigation of existing structure / Maintenance & Life cycle

Seismic retrofit Ⅰ

Seismic retrofit Ⅱ / Investigation of existing structure Ⅰ

Investigation of existing structure Ⅱ / Maintenance & Life cycle Ⅰ

Maintenance & Life cycle Ⅱ