JPS6433396A - Ground improving device from inside of shielding machine - Google Patents

Ground improving device from inside of shielding machine

Info

Publication number
JPS6433396A
JPS6433396A JP18890287A JP18890287A JPS6433396A JP S6433396 A JPS6433396 A JP S6433396A JP 18890287 A JP18890287 A JP 18890287A JP 18890287 A JP18890287 A JP 18890287A JP S6433396 A JPS6433396 A JP S6433396A
Authority
JP
Japan
Prior art keywords
bulkhead
boring machine
rod
guide hole
filling
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.)
Granted
Application number
JP18890287A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0441760B2 (pm
Inventor
Hidetsugu Yamazaki
Seiji Tadano
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 JP18890287A priority Critical patent/JPS6433396A/ja
Publication of JPS6433396A publication Critical patent/JPS6433396A/ja
Publication of JPH0441760B2 publication Critical patent/JPH0441760B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP18890287A 1987-07-30 1987-07-30 Ground improving device from inside of shielding machine Granted JPS6433396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18890287A JPS6433396A (en) 1987-07-30 1987-07-30 Ground improving device from inside of shielding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18890287A JPS6433396A (en) 1987-07-30 1987-07-30 Ground improving device from inside of shielding machine

Publications (2)

Publication Number Publication Date
JPS6433396A true JPS6433396A (en) 1989-02-03
JPH0441760B2 JPH0441760B2 (pm) 1992-07-09

Family

ID=16231881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18890287A Granted JPS6433396A (en) 1987-07-30 1987-07-30 Ground improving device from inside of shielding machine

Country Status (1)

Country Link
JP (1) JPS6433396A (pm)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278691U (pm) * 1988-12-01 1990-06-18
JP2010001652A (ja) * 2008-06-20 2010-01-07 Okumura Corp シールド掘削機
JP2010001653A (ja) * 2008-06-20 2010-01-07 Okumura Corp トンネル掘削時の作業者による作業方法
JP2021067059A (ja) * 2019-10-21 2021-04-30 株式会社奥村組 シールド掘進機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61261600A (ja) * 1985-05-14 1986-11-19 三菱重工業株式会社 シ−ルド式トンネル掘削機
JPS62220694A (ja) * 1986-03-20 1987-09-28 石川島播磨重工業株式会社 中空センタ−シヤフト式シ−ルド掘進機
JPS63194997U (pm) * 1987-06-02 1988-12-15

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61261600A (ja) * 1985-05-14 1986-11-19 三菱重工業株式会社 シ−ルド式トンネル掘削機
JPS62220694A (ja) * 1986-03-20 1987-09-28 石川島播磨重工業株式会社 中空センタ−シヤフト式シ−ルド掘進機
JPS63194997U (pm) * 1987-06-02 1988-12-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278691U (pm) * 1988-12-01 1990-06-18
JP2010001652A (ja) * 2008-06-20 2010-01-07 Okumura Corp シールド掘削機
JP2010001653A (ja) * 2008-06-20 2010-01-07 Okumura Corp トンネル掘削時の作業者による作業方法
JP2021067059A (ja) * 2019-10-21 2021-04-30 株式会社奥村組 シールド掘進機

Also Published As

Publication number Publication date
JPH0441760B2 (pm) 1992-07-09

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Legal Events

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