JPH0512394Y2 - - Google Patents

Info

Publication number
JPH0512394Y2
JPH0512394Y2 JP1987187554U JP18755487U JPH0512394Y2 JP H0512394 Y2 JPH0512394 Y2 JP H0512394Y2 JP 1987187554 U JP1987187554 U JP 1987187554U JP 18755487 U JP18755487 U JP 18755487U JP H0512394 Y2 JPH0512394 Y2 JP H0512394Y2
Authority
JP
Japan
Prior art keywords
main body
groove
pipe
pipe main
tube
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 - Lifetime
Application number
JP1987187554U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0193287U (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 JP1987187554U priority Critical patent/JPH0512394Y2/ja
Publication of JPH0193287U publication Critical patent/JPH0193287U/ja
Application granted granted Critical
Publication of JPH0512394Y2 publication Critical patent/JPH0512394Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1987187554U 1987-12-09 1987-12-09 Expired - Lifetime JPH0512394Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987187554U JPH0512394Y2 (en]) 1987-12-09 1987-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987187554U JPH0512394Y2 (en]) 1987-12-09 1987-12-09

Publications (2)

Publication Number Publication Date
JPH0193287U JPH0193287U (en]) 1989-06-19
JPH0512394Y2 true JPH0512394Y2 (en]) 1993-03-30

Family

ID=31478700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987187554U Expired - Lifetime JPH0512394Y2 (en]) 1987-12-09 1987-12-09

Country Status (1)

Country Link
JP (1) JPH0512394Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137996A (ja) * 1984-12-07 1986-06-25 株式会社奥村組 推進工法に使用する仮管

Also Published As

Publication number Publication date
JPH0193287U (en]) 1989-06-19

Similar Documents

Publication Publication Date Title
JPH0512394Y2 (en])
JPS6365774B2 (en])
JPH0640713Y2 (ja) 多孔推進管体
JPH0510073Y2 (en])
JP3042928B2 (ja) ガス導管用配管材
JP3616898B2 (ja) 推進装置を用いた地中構造物間接合方法
JPH0468188A (ja) トンネル拡幅区間の施工方法
JPH05272293A (ja) 非掘削配管方法及びこの配管方法に用いられる配管材
JPH02115420A (ja) 組立マンホールの施工方法及び組立マンホール用躯体ブロック
JP2538314B2 (ja) 立坑を必要としないシ―ルドトンネル築造方法
JPH0432200B2 (en])
JP3526406B2 (ja) 小口径管路推進機の先端装置用ケーブル・ホースの防護カバー及び収納方法
JP3059601U (ja) 管の接続用治具
JPH0235194A (ja) 坑道掘削管用エントランスパッキン装置
JP2607194B2 (ja) 推進埋設用管体
JPH0255677B2 (en])
JP2993628B2 (ja) 多孔管用平パッキン及びこの平パッキンを装着した多孔管
JPH0631540B2 (ja) 推進埋設用管体
JP3178357B2 (ja) 大断面トンネルの構築工法
JPH0545836B2 (en])
JP3088689B2 (ja) プレハブ管とそれを用いた推進埋設工法
JPH0223679Y2 (en])
JPH1018757A (ja) パイプルーフの構築方法及び連結管並びに掘進装置
JPH0328629B2 (en])
JPH0868297A (ja) トンネル掘進用推進管の連結構造