JP5321945B2 - 浮屋根式貯槽の改造方法 - Google Patents
浮屋根式貯槽の改造方法 Download PDFInfo
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- JP5321945B2 JP5321945B2 JP2008072805A JP2008072805A JP5321945B2 JP 5321945 B2 JP5321945 B2 JP 5321945B2 JP 2008072805 A JP2008072805 A JP 2008072805A JP 2008072805 A JP2008072805 A JP 2008072805A JP 5321945 B2 JP5321945 B2 JP 5321945B2
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- floating roof
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- 238000003860 storage Methods 0.000 title claims description 118
- 238000007634 remodeling Methods 0.000 title claims description 35
- 238000000034 method Methods 0.000 claims description 37
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- 210000000988 bone and bone Anatomy 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000007796 conventional method Methods 0.000 description 9
- 238000002715 modification method Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
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- 238000003466 welding Methods 0.000 description 5
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- 239000013535 sea water Substances 0.000 description 4
- 239000008235 industrial water Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
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- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000011359 shock absorbing material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Description
印Lのように短くすることが出来る。このため、従来の方法に比べて、安全かつ容易に支持装置等を形成できる。
Claims (2)
- 既設の浮屋根式貯槽の上部に固定屋根を形成する浮屋根式貯槽の改造方法であって、 前記浮屋根式貯槽に水張りし、前記浮屋根を上昇させて前記浮屋根式貯槽の上部に移動させるステップと、吊り上げ装置と前記浮屋根上に形成して前記固定屋根の屋根骨を支持する支持装置とを用いて前記浮屋根の上で前記固定屋根を形成するステップと、を有し、次いで、前記固定屋根の形成後に水抜きし、前記浮屋根を前記浮屋根式貯槽の底板近傍に移動させるステップと、前記固定屋根に形成した取出口から前記浮屋根の解体部材を取り出すステップと、を有することを特徴とする浮屋根式貯槽の改造方法。
- 請求項1記載の浮屋根式貯槽の改造方法において、前記浮屋根の解体後、新たに形成する浮屋根の部材を前記取出口及び又は前記浮屋根式貯槽の側板のマンホールから前記浮屋根式貯槽の内部に搬入し、前記浮屋根式貯槽の内部で前記部材を組立てて新たな浮屋根を形成するステップをさらに有することを特徴とする浮屋根式貯槽の改造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008072805A JP5321945B2 (ja) | 2008-03-21 | 2008-03-21 | 浮屋根式貯槽の改造方法 |
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JP2008072805A JP5321945B2 (ja) | 2008-03-21 | 2008-03-21 | 浮屋根式貯槽の改造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2009228247A JP2009228247A (ja) | 2009-10-08 |
JP5321945B2 true JP5321945B2 (ja) | 2013-10-23 |
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JP2008072805A Active JP5321945B2 (ja) | 2008-03-21 | 2008-03-21 | 浮屋根式貯槽の改造方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5701490B2 (ja) * | 2009-09-04 | 2015-04-15 | 株式会社竹中工務店 | 屋根改修工法及び構造物 |
CN102312582B (zh) * | 2011-07-12 | 2013-04-03 | 江苏天誉建材检验有限公司 | 一种将聚脲应用于旧柔性防水屋面的翻新改造的施工方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS6019877A (ja) * | 1983-07-11 | 1985-02-01 | ト−ヨ−カネツ株式会社 | インナ−フロ−ト式タンクの屋根組立工法 |
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