第39回コンクリート工学講演会

Maintenance & Life cycle Ⅰ

Wed. Jul 12, 2017 10:00 AM - 12:15 PM Room 9 (Meeting Room 3 / Exhibition Building 1F)

座長:渡辺博志(土木), 向井智久(建築)

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[2210] EXPERIMENTAL STAUDY ON REPAIRING METHOD OF SLAB AT THE TOP OF CYLINDRICAL FORM OF HOLLOW SLAB BRIDGE

Masaki SUGIE¹, Tosinori YASUZATO², Masato FUKUDA², Suguru TOKUMITSU¹ (1.富士ピー・エス 2.西日本高速道路)

[2211] study on concrete cover thickness and surface quality indicator for evaluation of degradation risk in healthy concrete viaduct

Mutsuki ABE¹, Toshiharu KISHI² (1.東日本旅客鉄道 2.東京大学)

[2212] Influence of Sheath Diameter and Cover Depth on Crack due to Corrosion of PC Member

Hiroshi NISHI¹, Takuya KONDO², Akito NAKATANI², Hiroshi ONISHI³ (1.ＣＯＲＥ技術研究所 2.高知工業高等専門学校 3.岩手大学)

[2213] Monitoring Methods of PC girder by using CFRP tendon

Akihiro TATEISHI¹, Syo KANAUMI², Hisao TATEGAMI³, Naoki HAGIWARA⁴ (1.新日鉄住金マテリアルズ 2.国際建設技術研究所 3.ドーピー建設工業 4.高速道路総合技術研究所)

[2214] INSPECTION OF INITIAL FAILURE OF POLYMER CEMENT　WATERPROOFING MEMBRANES USING ACTIVE THERMOGRAPHY

Hiroki TOYODA¹, Masayuki TUKAGOSHI¹, Masashi ISHIKAWA¹, Takao UEDA¹ (1.徳島大学)

[2215] Estimation of Concrete　Bridge Deterioration Model in Cold Region

Atsushi SUTOH¹ (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)

[2216] Application of a Bridge Management System for Prestressed Concrete Bridges(J-BMS PC)to Existing Bridges and Verification of Assessment Results

Ayaho MIYAMOTO¹, Hiroyoshi ASANO² (1.山口大学名誉教授 2.宇部興産コンサルタント)

[2217] Development of crack detection method for concrete structure based on image measurement

Shintaro MINOURA¹, Tsutomu WATANABE¹, Keiichi GOTO¹ (1.鉄道総合技術研究所)

[2218] Real bridge inspection of the monitoring technology using the Fiber Bragg grating(FBG) optical sensor

Kazukiyo TAMAKI¹, Shinji SUGITANI², Kenji DOCHI², Hidenori MORIKAWA³ (1.三井住友建設 2.富山市 3.神戸大学)

第39回コンクリート工学講演会

Maintenance & Life cycle Ⅱ / Flexure

Wed. Jul 12, 2017 1:15 PM - 3:15 PM Room 9 (Meeting Room 3 / Exhibition Building 1F)

座長:幸左賢二(土木), 衣笠秀行(建築)

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[2219] A study on concrete carbonation ratio of subway tunnel

Motoi IWANAMI¹, Yasushi ARAI², Hiroaki HASHIGUCHI², Daisuke SAWAKI³ (1.第一工業大学 2.東京地下鉄 3.太平洋コンサルタント)

[2220] Cyclic Loading Experiment of External Cable Reinforcement Test Body of PRC Girder with Decreased Stiffness due to Crack

Kiyotaka SUGITA¹, Shogo OOSAWA¹, Daisuke TUKISHIMA¹ (1.東日本旅客鉄道)

[2221] Consideration about Reduction of Flexural Rigidity of PRC Girder by Cyclic Loading

Shogo OOSAWA¹, Kiyotaka SUGITA¹, Daisuke TUKISHIMA¹ (1.東日本旅客鉄道)

[2222] Numerical analysis of RC beams with cover spalling and bond deterioration

Shinya IKEHATA¹, Hikaru NAKAMURA¹ (1.名古屋大学)

[2223] STRUCTURAL DAMAGE PROCESS OF AN UNDERWATER SHIELD TUNNEL IN AN AGGRESSIVE ENVIRONMENT

Zhengshu HE¹, Sijin LIU², Chuan HE², Mitsuyoshi AKIYAMA³ (1.Waseda University 2.Southwest Jiaotong University 3.早稲田大学)

[2085] Basic Study on Strength of Reinforced Concrete Beam with Bottom Support

Takatada TAKAHASHI¹, Shuhei KIKKAWA¹, Yoshitsugu MOMOYA¹, Shota FUCHIGAMI¹ (1.鉄道総合技術研究所)

[2086] Experimental study on bending rigidity improvement effect of PRC girder having reinforced steel pipe between main girder

Hayato ITO¹, Kaoru KOBAYASHI¹ (1.東日本旅客鉄道)

[2087] Ductility in case of using high strength steel bar with mechanical anchor as cross tie

Koichi TANAKA¹, Joji EJIRI¹ (1.大林組)

Sessions

B.Structural & Design » Maintenance & Life cycle / Flexure