JPH0527755B2 - - Google Patents

Info

Publication number
JPH0527755B2
JPH0527755B2 JP25619286A JP25619286A JPH0527755B2 JP H0527755 B2 JPH0527755 B2 JP H0527755B2 JP 25619286 A JP25619286 A JP 25619286A JP 25619286 A JP25619286 A JP 25619286A JP H0527755 B2 JPH0527755 B2 JP H0527755B2
Authority
JP
Japan
Prior art keywords
shield
slide shell
tips
machines
outer periphery
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
JP25619286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63110392A (ja
Inventor
Tateo Kobayashi
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.)
Maeda Corp
Original Assignee
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 Maeda Corp filed Critical Maeda Corp
Priority to JP25619286A priority Critical patent/JPS63110392A/ja
Publication of JPS63110392A publication Critical patent/JPS63110392A/ja
Publication of JPH0527755B2 publication Critical patent/JPH0527755B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP25619286A 1986-10-28 1986-10-28 機械化シ−ルドにおけるトンネルドツキング工法 Granted JPS63110392A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25619286A JPS63110392A (ja) 1986-10-28 1986-10-28 機械化シ−ルドにおけるトンネルドツキング工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25619286A JPS63110392A (ja) 1986-10-28 1986-10-28 機械化シ−ルドにおけるトンネルドツキング工法

Publications (2)

Publication Number Publication Date
JPS63110392A JPS63110392A (ja) 1988-05-14
JPH0527755B2 true JPH0527755B2 (enrdf_load_stackoverflow) 1993-04-22

Family

ID=17289185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25619286A Granted JPS63110392A (ja) 1986-10-28 1986-10-28 機械化シ−ルドにおけるトンネルドツキング工法

Country Status (1)

Country Link
JP (1) JPS63110392A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443696A (en) * 1987-08-12 1989-02-15 Mitsui Shipbuilding Eng Method of shield tunnel underground docking construction and shield excavator
JPH0624476Y2 (ja) * 1989-08-15 1994-06-29 石川島播磨重工業株式会社 シールド掘進機
JP4947513B2 (ja) * 2006-04-21 2012-06-06 良二 羽鳥 フローリング用のフロア用ステープル，フロア用ネイルの釘抜き及びその釘抜きの形状

Also Published As

Publication number Publication date
JPS63110392A (ja) 1988-05-14

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