Session information

The 43rd JCI Technical Conference

B. Structural & Design » Repair & Strengthening (structural)

Repair & Strengthening (structural)

Fri. Jul 9, 2021 1:45 PM - 3:30 PM Room 6 (Virtual Room)

座長:金澤健(土木), 椛山健二(建築)

[2134] Improving effect on ultimate shear strength of existing R/C columns strengthened by PVA fiber reinforced spray mortal

Syouta KONDOU¹, Atsuhisa OGAWA², Masato ISO¹, (1.福井大学 2.クラレ)

[2135] Experimental study on Axial Compression Properties of RC column Members Reinforced with Thickness Increase Method using Expanded Grid-Metal

Kazuhiko MINAKUCHI¹, Tadashi ABE¹, Noritaka MOROHASHI¹, Yasukuni YOSHIOKA¹ (1.日本大学)

[2136] Shear Resistance Mechanism of RC Beam Members Shear Strengthened by CFRP sheets

Fumiaki NAGASHIMA¹, Yasuhiko SATO¹, Yoshinobu OSHIMA², Masahiro ISHIDA³ (1.早稲田大学 2.ナカノフドー建設 3.土木研究所)

[2137] Study on Existing RC Shear Wall with New-opening Reinforced by Steel Tube

Shinichi TAKEZAKI¹, Shohei TANABE¹, Akihiro UJIIE¹, Minato WATANABE¹ (1.大成建設)

[2138] Consideration on reduction of girder deflection during high-speed train running by installing reinforced steel pipes and TMD between girders of PRC simple T type 15 girders for railways

Kaoru KOBAYASHI¹, Hayato ITO² (1.JR東日本コンサルタンツ 2.東日本旅客鉄道 )

[2139] Structural performance investigation of a repaired 1/4-scale RC building by shake-table experiment

ALEX Shegay¹, Akira MIKAWA¹, Kota MIURA², Masaki MAEDA¹ (1.東北大学 2.大林組)

[2140] Shake-table testing of 4-story RC frame to evaluate the effort of structural repairs

Akira MIKAWA¹, Alex SHEGAY¹, Kota MIURA², Masaki MAEDA¹ (1.東北大学 2.大林組)