Session information

The 43rd JCI Technical Conference

B. Structural & Design » Seismic retrofit

Seismic retrofit

Thu. Jul 8, 2021 9:00 AM - 10:30 AM Room 8 (Virtual Room)

座長:岡野素之(土木), 前田匡樹(建築)

[2101] Expereimental study for developing a seismic retrofitting member composed of steel tube, cement grout and wood

Iathong CHAN¹, Hiroyuki NAKAHARA¹, Mikako SAKAI¹, Shohei KASAI¹ (1.長崎大学)

[2102] The effect of shear reinforcement by belt-like aramid fiber sheet for RC column of open-cut tunnel

Yuki NAKATA¹, Haruyuki KITAGAWA¹, Yuto ASOU², Toshiya TADOKORO¹ (1.鉄道総合技術研究所 2.東京地下鉄)

[2103] Experimental study on strengthening effect of post tensioning anchors on RC column with low reinforcement ratio

Keita SUGIMOTO¹, Tatsuo NISHIUCHI¹, Atsushi SHIBAYAMA² (1.電力中央研究所 2.京都大学)

[2104] STUDY ON SEISMIC PERFORMANCE IN THE IN-OF-PLANE DIRECTION OF RC COLUMNS RETROFITTED BY STEEL PLATE SANDWICH METHOD BONDED WITH PC STEEL BARS

Kazuo KANEDA¹, Kozo NAKADA², seiya SHIMODA¹, Tetsuo YAMAKAWA² (1.有明工業高等専門学校 2.琉球大学)

[2105] STUDY ON SEISMIC PERFORMANCE IN THE IN-OF-PLANE DIRECTION OF DAMAGED RC COLUMNS RETROFITTED BY STEEL PLATE SANDWICH METHOD BONDED WITH PC STEEL BARS

Yuji HIRATA¹, Kazuo KANEDA¹, Kozou NAKADA², Mituo TANAKA¹ (1.有明工業高等専門学校 2.琉球大学)

[2106] Experimental Study on Seismic Retrofitting Method by External Frames with Wide Flat Beam.

Shinji UKITA¹, Naomasa KAMOGAWA¹, Kenichi KAWAKAMI¹ (1.長谷工コーポレーション)