JPS6326481A - 既設管の非開削布設替え装置 - Google Patents

既設管の非開削布設替え装置

Info

Publication number
JPS6326481A
JPS6326481A JP61169333A JP16933386A JPS6326481A JP S6326481 A JPS6326481 A JP S6326481A JP 61169333 A JP61169333 A JP 61169333A JP 16933386 A JP16933386 A JP 16933386A JP S6326481 A JPS6326481 A JP S6326481A
Authority
JP
Japan
Prior art keywords
crushing
existing pipe
pipe
existing
pipes
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
JP61169333A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0335547B2 (de
Inventor
中島　鋭
井上　静夫
槇　厚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
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 by Kubota Corp filed Critical Kubota Corp
Priority to JP61169333A priority Critical patent/JPS6326481A/ja
Publication of JPS6326481A publication Critical patent/JPS6326481A/ja
Publication of JPH0335547B2 publication Critical patent/JPH0335547B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP61169333A 1986-07-17 1986-07-17 既設管の非開削布設替え装置 Granted JPS6326481A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61169333A JPS6326481A (ja) 1986-07-17 1986-07-17 既設管の非開削布設替え装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61169333A JPS6326481A (ja) 1986-07-17 1986-07-17 既設管の非開削布設替え装置

Publications (2)

Publication Number Publication Date
JPS6326481A true JPS6326481A (ja) 1988-02-04
JPH0335547B2 JPH0335547B2 (de) 1991-05-28

Family

ID=15884606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61169333A Granted JPS6326481A (ja) 1986-07-17 1986-07-17 既設管の非開削布設替え装置

Country Status (1)

Country Link
JP (1) JPS6326481A (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6221992A (ja) * 1985-07-19 1987-01-30 株式会社　栗本鐵工所 地中埋設管の布設替え方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6221992A (ja) * 1985-07-19 1987-01-30 株式会社　栗本鐵工所 地中埋設管の布設替え方法

Also Published As

Publication number Publication date
JPH0335547B2 (de) 1991-05-28

Similar Documents

Publication Publication Date Title
AU648275B2 (en) Method for the mounting of underground pipelines
JPH0674713B2 (ja) 既設管を新管と敷設替えする方法および装置
JP4562292B2 (ja) 既設埋設管の更新方法およびその装置
JPH0335547B2 (de)
JP2647692B2 (ja) 地中埋設管の敷設替え方法と装置
JPH0139840Y2 (de)
JPS6326482A (ja) 既設管の布設替え方法
JPS6353382A (ja) 既設管の布設替え装置
JP2003034932A (ja) 既存杭の引き抜き方法およびそれに使用する掘削ケーシング
KR102762665B1 (ko) 확공 드릴을 포함하는 지중 선로 굴착 장치
JP2631816B2 (ja) 不要埋設管撤去復旧工法
JP4370102B2 (ja) 地中に埋設された既設管の引抜撤去方法
JPH0425578Y2 (de)
JP3519829B2 (ja) 地中管の周面摩擦低減方法
JP3696314B2 (ja) 掘進機及び掘削方法
JP3460173B2 (ja) 地下埋設管破砕新設管引込装置
RU2002002C1 (ru) Устройство дл образовани скважин в грунте
JPS6396382A (ja) 既設埋設管の更改・増管工法および管破砕器具
JPH01299388A (ja) 既設の本管を新しい本管と取り替える方法
JP3161691B2 (ja) 地下埋設体の先導孔掘削装置
JPS6362637B2 (de)
JPH01142194A (ja) 岩掘削同時管押込工法
JPH02176094A (ja) 既設管の非開削布設替え装置
JPH01303391A (ja) 既設管の非開削布設替え装置
JPH0610599A (ja) 既設トンネル撤去シールド機

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees