JP6259265B2 - 大断面立坑の地上開口部の蓋施工方法、及び蓋構造 - Google Patents

大断面立坑の地上開口部の蓋施工方法、及び蓋構造 Download PDF

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JP6259265B2
JP6259265B2 JP2013236364A JP2013236364A JP6259265B2 JP 6259265 B2 JP6259265 B2 JP 6259265B2 JP 2013236364 A JP2013236364 A JP 2013236364A JP 2013236364 A JP2013236364 A JP 2013236364A JP 6259265 B2 JP6259265 B2 JP 6259265B2
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lid
substantially fan
shaped
ground opening
opening
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JP2015096668A (ja
JP2015096668A5 (enExample
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良光 中島
良光 中島
剛 古澤
剛 古澤
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Maeda Corp
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JP2013236364A 2013-11-15 2013-11-15 大断面立坑の地上開口部の蓋施工方法、及び蓋構造 Active JP6259265B2 (ja)

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JP2015096668A5 JP2015096668A5 (enExample) 2016-12-01
JP6259265B2 true JP6259265B2 (ja) 2018-01-10

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* Cited by examiner, † Cited by third party
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GB2166777B (en) * 1984-11-09 1987-09-16 Robert Ernest Ford Improvements relating to mineshaft closures
JPH07111092B2 (ja) * 1989-08-23 1995-11-29 東鋼業株式会社 ライナープレート用足場
JP2876803B2 (ja) * 1991-03-29 1999-03-31 石川島播磨重工業株式会社 地下式低温タンクの屋根構築方法
JP2631452B2 (ja) * 1994-06-14 1997-07-16 川崎重工業株式会社 地下式貯槽の屋根構築方法
JP4296009B2 (ja) * 2003-03-06 2009-07-15 パイオニア・フレーム株式会社 庇の取り付け装置
JP5567918B2 (ja) * 2010-06-30 2014-08-06 日鐵住金建材株式会社 ライナープレート立坑用天蓋の取付構造および取付方法

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