第I部門

耐風・風工学 (3)

Thu. Sep 15, 2022 1:30 PM - 2:50 PM I-6 (吉田南４号館　４共２０)

Chair: Tetsuya Kitagawa

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1:30 PM - 1:40 PM

[I-168] Estimation of Unsteady Aerodynamic Forces Using CFD and
variation of flutter wind speed on suspension bridges with angle of attack

*Shingo Iwashita¹, Kosuke Nakayama², Hitoshi Nakamura¹ (1. Tokyo Metropolitan University, 2. Pacific COnsultants Co.,Ltd)

1:40 PM - 1:50 PM

[I-169] Wind resistance study of continuous cable-stayed bridge separated main girder by wind tunnel test

*Ayumi Kawada¹, Hiroki Sugiyama¹, Yasuyuki Hirayama¹, Kyoko Azumi¹, Masato Nakamura², Yujiro Nishioka² (1. Hanshin Expressway Company Limited, 2. Nippon Engineering Consultants Co., Ltd.)

1:50 PM - 2:00 PM

[I-170] Wind resistance study of one main tower cable-stayed bridge main girder (integrated upper and lower lines) using a partial model.

*Haruhiko Kono¹, Hiroki Sugiyama¹, Tomohiko Nishihara¹, Miki Nishimura¹, Shigehiro Fukaya², Koji Tachi², Toshihiro Suzuki² (1. Hanshin Expressway, 2. Chodai)

2:00 PM - 2:10 PM

[I-171] Wind Tunnel Test for Main Tower of continuous cable-stayed bridges with rigid model

*Yasuyuki Hirayama¹, Hiroki Sugiyama¹, Kyoko Azumi¹, Masafumi Matsuura², Tatsukuni Takeda² (1. Hanshin Expressway Company Limited, 2. Nippon Engineering Consultants Co., Ltd.)

2:10 PM - 2:20 PM

[I-172] Study of Wind Resistant Performance of Long-Span Cable-Stayed Bridge with One Tower by Using Rigid Model

*Miki Nishimura¹, Hiroki Sugiyama¹, Kono Haruhiko¹, Nishihara Tomohiko¹, Shigehiro Fukaya², Toshihiro Suzuki², Kouji Tachi² (1. Hanshin Expressway , 2. Chodai)

2:20 PM - 2:30 PM

[I-173] A study on the verification method of vortex-induced vibration of Multiple-span cable-stayed bridge main girder.

*Masato Nakamura¹, Tsutomu Yoshioka¹, Masafumi Matsuura¹, Hiroki Sugiyama², Yasuyuki Hirayama² (1. NIPPON ENGINEERING CONSULTANTS CO.,LTD., 2. Hanshin Expressway Company Limited)

2:30 PM - 2:40 PM

[I-174] A Wind Tunnel Test using a 3D Aeroelastic Whole Bridge Model and Aerodynamic Design of Steel 4-span Continuous Steel Slab Box Girder Bridge

*Sanshiro Kihara¹, Takehiko Harada¹, Hiromi Tsuzaki¹, Teruhiko Oshiro² (1. ORIENTAL CONSULTANTS Co., 2. Okinawa General Bureau, Cabinet Office)

Session information

耐風・風工学 (3)

[I-168] Estimation of Unsteady Aerodynamic Forces Using CFD and
variation of flutter wind speed on suspension bridges with angle of attack

[I-169] Wind resistance study of continuous cable-stayed bridge separated main girder by wind tunnel test

[I-170] Wind resistance study of one main tower cable-stayed bridge main girder (integrated upper and lower lines) using a partial model.

[I-171] Wind Tunnel Test for Main Tower of continuous cable-stayed bridges with rigid model

[I-172] Study of Wind Resistant Performance of Long-Span Cable-Stayed Bridge with One Tower by Using Rigid Model

[I-173] A study on the verification method of vortex-induced vibration of Multiple-span cable-stayed bridge main girder.

[I-174] A Wind Tunnel Test using a 3D Aeroelastic Whole Bridge Model and Aerodynamic Design of Steel 4-span Continuous Steel Slab Box Girder Bridge

Authentication

Session information

耐風・風工学 (3)

[I-168] Estimation of Unsteady Aerodynamic Forces Using CFD andvariation of flutter wind speed on suspension bridges with angle of attack

[I-169] Wind resistance study of continuous cable-stayed bridge separated main girder by wind tunnel test

[I-170] Wind resistance study of one main tower cable-stayed bridge main girder (integrated upper and lower lines) using a partial model.

[I-171] Wind Tunnel Test for Main Tower of continuous cable-stayed bridges with rigid model

[I-172] Study of Wind Resistant Performance of Long-Span Cable-Stayed Bridge with One Tower by Using Rigid Model

[I-173] A study on the verification method of vortex-induced vibration of Multiple-span cable-stayed bridge main girder.

[I-174] A Wind Tunnel Test using a 3D Aeroelastic Whole Bridge Model and Aerodynamic Design of Steel 4-span Continuous Steel Slab Box Girder Bridge

Authentication

[I-168] Estimation of Unsteady Aerodynamic Forces Using CFD and
variation of flutter wind speed on suspension bridges with angle of attack