JPS622396Y2 - - Google Patents

Info

Publication number
JPS622396Y2
JPS622396Y2 JP1980180060U JP18006080U JPS622396Y2 JP S622396 Y2 JPS622396 Y2 JP S622396Y2 JP 1980180060 U JP1980180060 U JP 1980180060U JP 18006080 U JP18006080 U JP 18006080U JP S622396 Y2 JPS622396 Y2 JP S622396Y2
Authority
JP
Japan
Prior art keywords
steel pipe
double steel
trailing
double
rear end
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.)
Expired
Application number
JP1980180060U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57102782U (en]
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 JP1980180060U priority Critical patent/JPS622396Y2/ja
Publication of JPS57102782U publication Critical patent/JPS57102782U/ja
Application granted granted Critical
Publication of JPS622396Y2 publication Critical patent/JPS622396Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Joints With Sleeves (AREA)
JP1980180060U 1980-12-17 1980-12-17 Expired JPS622396Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980180060U JPS622396Y2 (en]) 1980-12-17 1980-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980180060U JPS622396Y2 (en]) 1980-12-17 1980-12-17

Publications (2)

Publication Number Publication Date
JPS57102782U JPS57102782U (en]) 1982-06-24
JPS622396Y2 true JPS622396Y2 (en]) 1987-01-20

Family

ID=29976316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980180060U Expired JPS622396Y2 (en]) 1980-12-17 1980-12-17

Country Status (1)

Country Link
JP (1) JPS622396Y2 (en])

Also Published As

Publication number Publication date
JPS57102782U (en]) 1982-06-24

Similar Documents

Publication Publication Date Title
JP4076187B2 (ja) トンネルの構築方法
JPS622396Y2 (en])
JP4248213B2 (ja) 鞘管推進工法における耐震管継手
JPH023028Y2 (en])
JPS6117104Y2 (en])
JP3120017B2 (ja) 推進工法用二重鋼管の中押し構造
JP3421793B2 (ja) 推進装置及び推進工法
JPS58120996A (ja) 管布設方法
JPS5831022Y2 (ja) 推進工法用管継手
JPS5938476B2 (ja) 鋼管による中間押推進工法
JP2000054786A (ja) 曲線用特殊中押装置
JPS6237200B2 (en])
JPS6145276Y2 (en])
JP3093883B2 (ja) 推進工法
JP2001248770A (ja) さや管推進工法及びそれに使用する管継手
JPH0117752Y2 (en])
JPH06100062B2 (ja) 推進工法および推進工法用継手
JP3269759B2 (ja) 二重管推進ジャッキ
JPH0332629Y2 (en])
JP3406068B2 (ja) 推進工法用の中間スリーブ管
JP3406075B2 (ja) 推進工法用の中間スリーブ管
JPH11210376A (ja) トンネルの構築方法
JPH06193385A (ja) 長距離推進用中押装置
JP3031503B2 (ja) シールド・セグメント間シール構造
JP3420850B2 (ja) 推進工法用の中間スリーブ管