JPS6346240B2 - - Google Patents

Info

Publication number
JPS6346240B2
JPS6346240B2 JP59157394A JP15739484A JPS6346240B2 JP S6346240 B2 JPS6346240 B2 JP S6346240B2 JP 59157394 A JP59157394 A JP 59157394A JP 15739484 A JP15739484 A JP 15739484A JP S6346240 B2 JPS6346240 B2 JP S6346240B2
Authority
JP
Japan
Prior art keywords
shield
circumferential
segment
guide ring
segments
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
JP59157394A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6136495A (ja
Inventor
Masato Honda
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.)
Mitsui Construction Co Ltd
Kajima Corp
Original Assignee
Mitsui Construction Co Ltd
Kajima 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 Mitsui Construction Co Ltd, Kajima Corp filed Critical Mitsui Construction Co Ltd
Priority to JP15739484A priority Critical patent/JPS6136495A/ja
Publication of JPS6136495A publication Critical patent/JPS6136495A/ja
Publication of JPS6346240B2 publication Critical patent/JPS6346240B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
JP15739484A 1984-07-30 1984-07-30 拡大シ−ルド掘削工法 Granted JPS6136495A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15739484A JPS6136495A (ja) 1984-07-30 1984-07-30 拡大シ−ルド掘削工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15739484A JPS6136495A (ja) 1984-07-30 1984-07-30 拡大シ−ルド掘削工法

Publications (2)

Publication Number Publication Date
JPS6136495A JPS6136495A (ja) 1986-02-21
JPS6346240B2 true JPS6346240B2 (enrdf_load_stackoverflow) 1988-09-14

Family

ID=15648670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15739484A Granted JPS6136495A (ja) 1984-07-30 1984-07-30 拡大シ−ルド掘削工法

Country Status (1)

Country Link
JP (1) JPS6136495A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06297992A (ja) * 1993-04-15 1994-10-25 Takeo Kawarai 自動荷役装置を備えた貨物自動車

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04234229A (ja) * 1990-12-28 1992-08-21 Fujitsu General Ltd 衛星用アンテナ切り換え装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06297992A (ja) * 1993-04-15 1994-10-25 Takeo Kawarai 自動荷役装置を備えた貨物自動車

Also Published As

Publication number Publication date
JPS6136495A (ja) 1986-02-21

Similar Documents

Publication Publication Date Title
JPS6346240B2 (enrdf_load_stackoverflow)
JP4279057B2 (ja) 可撓セグメントとそれを用いたシールドトンネルの継手構造
US4569616A (en) Driving process of enlarged tunnel
JPH10306697A (ja) トンネル支保工の形成方法及びリング状支保工部材の拡径装置
JPS6346239B2 (enrdf_load_stackoverflow)
JPS6344920B2 (enrdf_load_stackoverflow)
JPS6342075B2 (enrdf_load_stackoverflow)
JPH0320395Y2 (enrdf_load_stackoverflow)
JP2755772B2 (ja) シールドトンネルと構造物又はシールドトンネル間の接合方法およびその装置
JP4467763B2 (ja) シールド工法用可撓セグメント
JP3098001B2 (ja) トンネルライナー
JPH0842281A (ja) 複胴型シールド掘進機とその同時掘進工法
JPH06207497A (ja) シールド掘進機のテールシール交換装置
JP4019124B2 (ja) 拡径式簡易ライナー
JPS6217076B2 (enrdf_load_stackoverflow)
JP2512257B2 (ja) シ―ルド機のメカニカル接合方法及びその装置
JP3580624B2 (ja) トンネルの覆工方法
JPS59102089A (ja) 拡大トンネル掘削工法
JP2004169396A (ja) トンネル断面変更方法およびトンネル掘削機
JPS6217068B2 (enrdf_load_stackoverflow)
JPS6216312B2 (enrdf_load_stackoverflow)
JPS6217073B2 (enrdf_load_stackoverflow)
JPH09151692A (ja) 断面縮小型シールド掘進機
JPH0826748B2 (ja) シールド掘進機テール部の止水方法
JPS6346233B2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term