JPH0517354B2 - - Google Patents

Info

Publication number
JPH0517354B2
JPH0517354B2 JP62205062A JP20506287A JPH0517354B2 JP H0517354 B2 JPH0517354 B2 JP H0517354B2 JP 62205062 A JP62205062 A JP 62205062A JP 20506287 A JP20506287 A JP 20506287A JP H0517354 B2 JPH0517354 B2 JP H0517354B2
Authority
JP
Japan
Prior art keywords
segment
expansion
shield
mud
enlarged
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
JP62205062A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6448993A (en
Inventor
Masao Suda
Fumya Takano
Fumya Hayashi
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
Original Assignee
Hitachi Construction Machinery Co Ltd
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 filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP62205062A priority Critical patent/JPS6448993A/ja
Publication of JPS6448993A publication Critical patent/JPS6448993A/ja
Publication of JPH0517354B2 publication Critical patent/JPH0517354B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
JP62205062A 1987-08-20 1987-08-20 Method of expansion shield construction and sealed type rotary cutter shielding machine used for said method and lining member Granted JPS6448993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62205062A JPS6448993A (en) 1987-08-20 1987-08-20 Method of expansion shield construction and sealed type rotary cutter shielding machine used for said method and lining member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62205062A JPS6448993A (en) 1987-08-20 1987-08-20 Method of expansion shield construction and sealed type rotary cutter shielding machine used for said method and lining member

Publications (2)

Publication Number Publication Date
JPS6448993A JPS6448993A (en) 1989-02-23
JPH0517354B2 true JPH0517354B2 (en]) 1993-03-08

Family

ID=16500801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62205062A Granted JPS6448993A (en) 1987-08-20 1987-08-20 Method of expansion shield construction and sealed type rotary cutter shielding machine used for said method and lining member

Country Status (1)

Country Link
JP (1) JPS6448993A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005320844A (ja) * 2004-04-09 2005-11-17 Kajima Corp 拡幅セグメント

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4222902B2 (ja) * 2003-07-16 2009-02-12 前田建設工業株式会社 シールド工法、及びシールド掘進機
JP4500195B2 (ja) * 2005-03-31 2010-07-14 西松建設株式会社 拡張セグメントの止水方法及び止水シート付き合成セグメント
CN103835730B (zh) * 2014-03-10 2016-01-20 上海盾构设计试验研究中心有限公司 一种圆形断面同步旋喷注浆装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056875B2 (ja) * 1980-01-07 1985-12-12 株式会社熊谷組 シ−ルド掘進工法およびそのシ−ルド掘進機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005320844A (ja) * 2004-04-09 2005-11-17 Kajima Corp 拡幅セグメント

Also Published As

Publication number Publication date
JPS6448993A (en) 1989-02-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees