JPH0213720B2 - - Google Patents

Info

Publication number
JPH0213720B2
JPH0213720B2 JP6707583A JP6707583A JPH0213720B2 JP H0213720 B2 JPH0213720 B2 JP H0213720B2 JP 6707583 A JP6707583 A JP 6707583A JP 6707583 A JP6707583 A JP 6707583A JP H0213720 B2 JPH0213720 B2 JP H0213720B2
Authority
JP
Japan
Prior art keywords
head
soil
shaft
pipe
cylindrical body
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
JP6707583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59195997A (ja
Inventor
Hajime Eto
Kazuhiko Uma
Kyoshi Kodama
Kimio Sato
Koichi Mori
Masuo Yamada
Masanori Hanada
Haruo Miura
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.)
JFE Engineering Corp
Tokyo Gas Co Ltd
Koken Boring Machine Co Ltd
Original Assignee
Tokyo Gas Co Ltd
Nippon Kokan Ltd
Koken Sisui Kogyo KK
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 Tokyo Gas Co Ltd, Nippon Kokan Ltd, Koken Sisui Kogyo KK filed Critical Tokyo Gas Co Ltd
Priority to JP6707583A priority Critical patent/JPS59195997A/ja
Publication of JPS59195997A publication Critical patent/JPS59195997A/ja
Publication of JPH0213720B2 publication Critical patent/JPH0213720B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP6707583A 1983-04-18 1983-04-18 水平長距離削進工法における掘削ヘツド Granted JPS59195997A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6707583A JPS59195997A (ja) 1983-04-18 1983-04-18 水平長距離削進工法における掘削ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6707583A JPS59195997A (ja) 1983-04-18 1983-04-18 水平長距離削進工法における掘削ヘツド

Publications (2)

Publication Number Publication Date
JPS59195997A JPS59195997A (ja) 1984-11-07
JPH0213720B2 true JPH0213720B2 (enrdf_load_stackoverflow) 1990-04-05

Family

ID=13334379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6707583A Granted JPS59195997A (ja) 1983-04-18 1983-04-18 水平長距離削進工法における掘削ヘツド

Country Status (1)

Country Link
JP (1) JPS59195997A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013108232A (ja) * 2011-11-17 2013-06-06 Sanwa Kizai Co Ltd 埋設管推進装置

Also Published As

Publication number Publication date
JPS59195997A (ja) 1984-11-07

Similar Documents

Publication Publication Date Title
US3845828A (en) Machine for original boring described and claimed therein
JPH0213720B2 (enrdf_load_stackoverflow)
JPH08312288A (ja) シールド掘進機
JPH037796B2 (enrdf_load_stackoverflow)
JP2000248893A (ja) 非開削による配管の敷設工法
JP3609765B2 (ja) 管推進埋設用の先導体としての泥濃式掘進機
JP2802548B2 (ja) 水平地盤改良工法およびそれに用いる装置
JP2001227300A (ja) トンネル埋め戻し装置及び工法
JP3554410B2 (ja) シールド掘進機の排土量調整装置
JP2514443B2 (ja) 地中削進工法における拡孔ビット
JPH037798B2 (enrdf_load_stackoverflow)
JPS61155595A (ja) 非開削工法における掘削ヘツド
JPH1061381A (ja) 掘削装置
JP2528995Y2 (ja) 管更新用シールド掘進機
JPH086559B2 (ja) 非開削工法における乾式拡孔ヘッド及び乾式拡孔方法
JP2000248891A (ja) 非開削による配管の敷設工法
JPH0235118B2 (ja) Suiheichokyorisakushinkohoniokerukutsusakuhetsudo
JPH11217991A (ja) 横孔掘削装置
JPH09508188A (ja) 堀進シールド
JP2000248884A (ja) 非開削による配管の敷設工法
JPS629436Y2 (enrdf_load_stackoverflow)
JP2007009425A (ja) 二重管方式の管削進装置
CN120575875A (zh) 土压平衡式反井钻机及施工方法
JP4569856B2 (ja) 掘削体及び掘削方法
JPS6211159B2 (enrdf_load_stackoverflow)