JPH0432195B2 - - Google Patents

Info

Publication number
JPH0432195B2
JPH0432195B2 JP63035850A JP3585088A JPH0432195B2 JP H0432195 B2 JPH0432195 B2 JP H0432195B2 JP 63035850 A JP63035850 A JP 63035850A JP 3585088 A JP3585088 A JP 3585088A JP H0432195 B2 JPH0432195 B2 JP H0432195B2
Authority
JP
Japan
Prior art keywords
pipe
old
new
tube
underground
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
JP63035850A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01250594A (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 JP63035850A priority Critical patent/JPH01250594A/ja
Publication of JPH01250594A publication Critical patent/JPH01250594A/ja
Publication of JPH0432195B2 publication Critical patent/JPH0432195B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP63035850A 1987-12-31 1988-02-17 埋設配管の敷替工法 Granted JPH01250594A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63035850A JPH01250594A (ja) 1987-12-31 1988-02-17 埋設配管の敷替工法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-335662 1987-12-31
JP33566287 1987-12-31
JP63035850A JPH01250594A (ja) 1987-12-31 1988-02-17 埋設配管の敷替工法

Publications (2)

Publication Number Publication Date
JPH01250594A JPH01250594A (ja) 1989-10-05
JPH0432195B2 true JPH0432195B2 (enExample) 1992-05-28

Family

ID=26374851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63035850A Granted JPH01250594A (ja) 1987-12-31 1988-02-17 埋設配管の敷替工法

Country Status (1)

Country Link
JP (1) JPH01250594A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04337181A (ja) * 1991-05-13 1992-11-25 Sekisui Chem Co Ltd 管の引き抜き方法及び更新方法
JP4127577B2 (ja) * 1998-08-28 2008-07-30 Ｊｆｅ工建株式会社 埋設管の引抜破砕装置およびこれを用いた埋設管の更新方法
JP4160483B2 (ja) * 2003-10-09 2008-10-01 三井住友建設株式会社 既設管路の更新工法
JP4496024B2 (ja) * 2004-07-06 2010-07-07 株式会社栗本鐵工所 水道管の更新工法

Also Published As

Publication number Publication date
JPH01250594A (ja) 1989-10-05

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