JPH0441759B2 - - Google Patents

Info

Publication number
JPH0441759B2
JPH0441759B2 JP62095087A JP9508787A JPH0441759B2 JP H0441759 B2 JPH0441759 B2 JP H0441759B2 JP 62095087 A JP62095087 A JP 62095087A JP 9508787 A JP9508787 A JP 9508787A JP H0441759 B2 JPH0441759 B2 JP H0441759B2
Authority
JP
Japan
Prior art keywords
jack
shield
reaction force
formwork
rear 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 - Lifetime
Application number
JP62095087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01131792A (ja
Inventor
Yukio Yoshii
Susumu Yamamoto
Kensuke Kita
Shozo Hirata
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.)
Okumuragumi KK
Tokyo Electric Power Co Holdings Inc
Kanadevia Corp
Original Assignee
Tokyo Electric Power Co Inc
Hitachi Zosen Corp
Okumuragumi 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 Electric Power Co Inc, Hitachi Zosen Corp, Okumuragumi KK filed Critical Tokyo Electric Power Co Inc
Priority to JP62095087A priority Critical patent/JPH01131792A/ja
Publication of JPH01131792A publication Critical patent/JPH01131792A/ja
Publication of JPH0441759B2 publication Critical patent/JPH0441759B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP62095087A 1987-04-20 1987-04-20 シ−ルド掘進機 Granted JPH01131792A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62095087A JPH01131792A (ja) 1987-04-20 1987-04-20 シ−ルド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62095087A JPH01131792A (ja) 1987-04-20 1987-04-20 シ−ルド掘進機

Publications (2)

Publication Number Publication Date
JPH01131792A JPH01131792A (ja) 1989-05-24
JPH0441759B2 true JPH0441759B2 (cs) 1992-07-09

Family

ID=14128150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62095087A Granted JPH01131792A (ja) 1987-04-20 1987-04-20 シ−ルド掘進機

Country Status (1)

Country Link
JP (1) JPH01131792A (cs)

Also Published As

Publication number Publication date
JPH01131792A (ja) 1989-05-24

Similar Documents

Publication Publication Date Title
JP3145901B2 (ja) 断面可変シールド掘削機
WO2021192809A1 (ja) トンネル掘削装置
JPH0441759B2 (cs)
JPH11336472A (ja) 地中接合式トンネル掘削機及び掘削方法
JPH0464696A (ja) トンネル覆工用型枠装置
JP4378030B2 (ja) トンネルの地中接合工法
JP2908354B2 (ja) トンネル支保とその組立用フレームおよび同支保の施工方法
JPH03132595A (ja) シールド掘進機を用いるトンネル連結方法
JP2930576B1 (ja) 分岐シールド掘進方法及び分岐掘進可能なシールド掘進機
JP3247359B2 (ja) トンネルの施工方法
JPH03267494A (ja) パイプルーフ工法
JP2965923B2 (ja) シールド掘進機およびシールド工法
JP2904763B1 (ja) オープン型トンネル掘削機
JP2003049596A (ja) 拡幅部を有するトンネル構築方法
JPS6145037B2 (cs)
JP2005090038A (ja) 地下空間拡幅方法及び装置
JPH09125870A (ja) 中折れシールド掘進機
JPH055994B2 (cs)
JP3028944B2 (ja) 分岐シールド掘進方法及び分岐掘進可能なシールド掘進機
JPH0423993Y2 (cs)
JP2794639B2 (ja) トンネルの掘削工法及び掘削に用いるシールド掘進機
JP2002332793A (ja) 同時掘進シールド機
JPH10115182A (ja) 多連式シールドマシン
JP3814933B2 (ja) シールド掘進機
JPS5915188A (ja) 中折れ式シ−ルド掘進機

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees