JPS62185796U - - Google Patents

Info

Publication number
JPS62185796U
JPS62185796U JP1870385U JP1870385U JPS62185796U JP S62185796 U JPS62185796 U JP S62185796U JP 1870385 U JP1870385 U JP 1870385U JP 1870385 U JP1870385 U JP 1870385U JP S62185796 U JPS62185796 U JP S62185796U
Authority
JP
Japan
Prior art keywords
concave part
fixing
fixing protrusions
board
tunnel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1870385U
Other languages
English (en)
Japanese (ja)
Other versions
JPH044075Y2 (US07166745-20070123-C00016.png
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1870385U priority Critical patent/JPH044075Y2/ja
Publication of JPS62185796U publication Critical patent/JPS62185796U/ja
Application granted granted Critical
Publication of JPH044075Y2 publication Critical patent/JPH044075Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Working Measures On Existing Buildindgs (AREA)
JP1870385U 1985-02-13 1985-02-13 Expired JPH044075Y2 (US07166745-20070123-C00016.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1870385U JPH044075Y2 (US07166745-20070123-C00016.png) 1985-02-13 1985-02-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1870385U JPH044075Y2 (US07166745-20070123-C00016.png) 1985-02-13 1985-02-13

Publications (2)

Publication Number Publication Date
JPS62185796U true JPS62185796U (US07166745-20070123-C00016.png) 1987-11-26
JPH044075Y2 JPH044075Y2 (US07166745-20070123-C00016.png) 1992-02-06

Family

ID=30812616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1870385U Expired JPH044075Y2 (US07166745-20070123-C00016.png) 1985-02-13 1985-02-13

Country Status (1)

Country Link
JP (1) JPH044075Y2 (US07166745-20070123-C00016.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001227297A (ja) * 2000-02-18 2001-08-24 Nippon Steel Corp トンネル覆工の剥落防護構造物
JP2018123563A (ja) * 2017-01-31 2018-08-09 東京電力ホールディングス株式会社 既設構造物の補強構造の設計方法、及び既設構造物の補強構造
JP2020176400A (ja) * 2019-04-16 2020-10-29 株式会社Ihi建材工業 トンネルの覆工方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001227297A (ja) * 2000-02-18 2001-08-24 Nippon Steel Corp トンネル覆工の剥落防護構造物
JP2018123563A (ja) * 2017-01-31 2018-08-09 東京電力ホールディングス株式会社 既設構造物の補強構造の設計方法、及び既設構造物の補強構造
JP2020176400A (ja) * 2019-04-16 2020-10-29 株式会社Ihi建材工業 トンネルの覆工方法

Also Published As

Publication number Publication date
JPH044075Y2 (US07166745-20070123-C00016.png) 1992-02-06

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