JPH0223097U - - Google Patents

Info

Publication number
JPH0223097U
JPH0223097U JP9791788U JP9791788U JPH0223097U JP H0223097 U JPH0223097 U JP H0223097U JP 9791788 U JP9791788 U JP 9791788U JP 9791788 U JP9791788 U JP 9791788U JP H0223097 U JPH0223097 U JP H0223097U
Authority
JP
Japan
Prior art keywords
secondary lining
skin plate
tunnels
steel
flange
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
JP9791788U
Other languages
English (en)
Other versions
JP2538141Y2 (ja
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 JP1988097917U priority Critical patent/JP2538141Y2/ja
Publication of JPH0223097U publication Critical patent/JPH0223097U/ja
Application granted granted Critical
Publication of JP2538141Y2 publication Critical patent/JP2538141Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例における2次覆工用
鋼製型枠の内面から見た側面図、第2図は従来使
用されているトンネルの2次覆工用鋼製型枠の正
面図、第3図は第2図の鋼製型枠のオール部の内
側から見た側面図である。 2……2次覆工、3……スキンプレート、4…
…鋼製型枠、7……フランジ状部材、9……板リ
ブ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 2次覆工側に面するスキンプレートの両端部を
    フランジ状部材で枠付けした鋼製型枠のスキンプ
    レートの裏面に縦方向の板リブを配設したトンネ
    ルの2次覆工用鋼製型枠。
JP1988097917U 1988-07-26 1988-07-26 トンネルの2次覆工用鋼製型枠 Expired - Lifetime JP2538141Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988097917U JP2538141Y2 (ja) 1988-07-26 1988-07-26 トンネルの2次覆工用鋼製型枠

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988097917U JP2538141Y2 (ja) 1988-07-26 1988-07-26 トンネルの2次覆工用鋼製型枠

Publications (2)

Publication Number Publication Date
JPH0223097U true JPH0223097U (ja) 1990-02-15
JP2538141Y2 JP2538141Y2 (ja) 1997-06-11

Family

ID=31323721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988097917U Expired - Lifetime JP2538141Y2 (ja) 1988-07-26 1988-07-26 トンネルの2次覆工用鋼製型枠

Country Status (1)

Country Link
JP (1) JP2538141Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693441U (ja) * 1979-12-19 1981-07-24
JPS58112704A (ja) * 1981-12-25 1983-07-05 株式会社 井上鉄工所 鋼製型枠

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693441U (ja) * 1979-12-19 1981-07-24
JPS58112704A (ja) * 1981-12-25 1983-07-05 株式会社 井上鉄工所 鋼製型枠

Also Published As

Publication number Publication date
JP2538141Y2 (ja) 1997-06-11

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