Contents in Japanese: 気仙沼大島大橋,小川橋@東北中央自動車道,
仲の瀬橋,Esplanade Riel歩道橋,FRP橋梁,錦帯橋,かずら橋,Machinac 橋,
鹿児島五石橋,玉江橋,西田橋,高麗橋,
田麦橋,菅里橋,東橋,五百川橋,明鏡橋,左沢橋,最上橋,大橋,両羽橋,丸森橋,松齢橋,伊達橋,十綱橋,闇川橋梁,山王川橋梁
Kesen-Numa Oh-Shima Bridge (Mar 26, 2017) (日本語の愛称:鶴亀大橋)
大風等の原因で架設が遅れたため,架設予定日(この日)にはまだのようにヤードに置かれていた。ヤードは
昔からの魚市場の側。
アーチリブと横桁のマンホール。
吊るための治具ではないかと。
横着けされたフローティング・クレーン,でかい。
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ここを吊るのかな?
架設場所。
本土側スプリンギング部。
大島側。筋交いは「多分?」ダンパーか? 本土側には取り付け用リブのようなものは見えるが,ダンパー本体はまだ付いていない.
仙台市の仲の瀬橋(旧)は元々はゲルバー形式だったが・・・
いつの間にか掛け違い部 (A) が剛結補強され, 支承もゴム (B) に変更になり, いろいろな落橋防止装置 (C) が設置されていた (May 25, 2009)
Esplanade Riel Pedestrian Bridge at Winnipeg in Canada (September 25, 2008)
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,
FPR Bridge built by students at Institute of Technologists
(Monodukuri Daigaku) (June 29, 2007)
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RC bridge in the previous year
FPR Bridge (US-Made) built at Hirose Corporation in Chiba (Sept. 21, 2007)
Kintai (wooden) Bridge at Iwakuni
Oct in 1988
Kazura-Bashi in Tokushima
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Machinac Bridge in Michigan State US
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Five masonry bridges in Kagoshima city constructed by
Mr. IWANAGA Sangoro at the end of the Edo era; 2 (Shinkan-bashi and
Takeno-hashi) out of 5 bridges
were flushed out during the big flood on August 6 in 1993.
By spring of 2000, three bridges in good condition have
been moved into a new park near Kagoshima JR Station
and have been re-erected.
Tamae-bashi (1849) 50.7m
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Sakurajima (volcano),
Information map in the park
Nishida-bashi (1846) 49.5m
artificial river flow,
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Sakurajima through the arch,
pier,
handrail,
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wooden foundation revealed during evacuation
Kourai-bashi (1847) 54.9m
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pier,
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Photos below were taken under a project (No. 04302039)
by Grant-in-Aid for Scientific Research for Dr. Manabu Ito
at Saitama University in 1992 and 1993.
Tamugi Bridge (1932) at Asahi-mura Yamagata (taken by
Dr. Nakazawa and Mr. Sugawara)
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its crown
Sugasato Bridge (1939) at Yusa-cho Yamagata
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its chords
Azuma Bridge (1932) at Asahi-mura Yamagata
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its shoe,
underneath
Imogawa Bridge (1927) at Asahi-mura Yamagata (taken by
Dr. Nakazawa and Mr. Sugawara)
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its chords,
at its pier
Meikyo Bridge (1937) at Asahi-mura Yamagata (taken by
Dr. Nakazawa and Mr. Sugawara)
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at springing
Aterazawa Bridge (1937) at Ohe-cho Yamagata (taken by
Dr. Nakazawa and Mr. Sugawara)
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at springing
Mogami Bridge (1940) at Ohe-cho Yamagata (taken by
Dr. Nakazawa and Mr. Sugawara)
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underneath
Oh-Hashi (1931) at Nagai Yamagata (taken by
Dr. Nakazawa and Mr. Sugawara)
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curved members
Ryoh-u Bridge (1936) at Sakata Yamagata
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its chords
Marumori Bridge (1929) at Marumori Miyagi (taken by Mr. Sugawara)
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portal bracing,
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Shohrei Bridge (1925) at Fukushima Fukushima
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newel post,
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Date Bridge (1921) at Date-cho Fukushima; it used to be
a railway bridge
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pinned,
underneath (one of characteristics for railway bridges)
Tozuna Bridge (1914) at Iizaka-machi Fukushima
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underneath
Kuragawa Bridge (1931) on Aizu Railway in Fukushima (taken by
Mr. Wachi)
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It has a counterweight at one side.
San-noh-gawa Bridge (1941?) on Aizu Railway in Fukushima (taken by
Mr. Wachi)
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nine spans,
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