JPH0574674B2 - - Google Patents

Info

Publication number
JPH0574674B2
JPH0574674B2 JP63007634A JP763488A JPH0574674B2 JP H0574674 B2 JPH0574674 B2 JP H0574674B2 JP 63007634 A JP63007634 A JP 63007634A JP 763488 A JP763488 A JP 763488A JP H0574674 B2 JPH0574674 B2 JP H0574674B2
Authority
JP
Japan
Prior art keywords
shield
rotary cutter
pilot
excavator
target position
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 - Fee Related
Application number
JP63007634A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01187286A (ja
Inventor
Tomoyuki Doi
Hitoshi Takahashi
Fumya Takano
Minoru Shiosaki
Kyoshi Tsucha
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.)
Hitachi Construction Machinery Co Ltd
Maeda Corp
Original Assignee
Hitachi Construction Machinery Co Ltd
Maeda 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 Hitachi Construction Machinery Co Ltd, Maeda Corp filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP763488A priority Critical patent/JPH01187286A/ja
Publication of JPH01187286A publication Critical patent/JPH01187286A/ja
Publication of JPH0574674B2 publication Critical patent/JPH0574674B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP763488A 1988-01-19 1988-01-19 シールド工法およびシールド掘進機 Granted JPH01187286A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP763488A JPH01187286A (ja) 1988-01-19 1988-01-19 シールド工法およびシールド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP763488A JPH01187286A (ja) 1988-01-19 1988-01-19 シールド工法およびシールド掘進機

Publications (2)

Publication Number Publication Date
JPH01187286A JPH01187286A (ja) 1989-07-26
JPH0574674B2 true JPH0574674B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-10-18

Family

ID=11671260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP763488A Granted JPH01187286A (ja) 1988-01-19 1988-01-19 シールド工法およびシールド掘進機

Country Status (1)

Country Link
JP (1) JPH01187286A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288883A (ja) * 1988-09-26 1990-03-29 Mitsui Eng & Shipbuild Co Ltd シールド工法及びその掘進機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62288297A (ja) * 1986-06-04 1987-12-15 株式会社大林組 掘削孔位置の検出方法
JPH0791938B2 (ja) * 1987-06-05 1995-10-09 清水建設株式会社 シ−ルド機の位置検出方法

Also Published As

Publication number Publication date
JPH01187286A (ja) 1989-07-26

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