JPS5325039A - Method of improving ground around shield propulsion vertical shaft - Google Patents

Method of improving ground around shield propulsion vertical shaft

Info

Publication number
JPS5325039A
JPS5325039A JP9769776A JP9769776A JPS5325039A JP S5325039 A JPS5325039 A JP S5325039A JP 9769776 A JP9769776 A JP 9769776A JP 9769776 A JP9769776 A JP 9769776A JP S5325039 A JPS5325039 A JP S5325039A
Authority
JP
Japan
Prior art keywords
vertical shaft
ground around
around shield
improving ground
shield propulsion
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
JP9769776A
Other languages
Japanese (ja)
Other versions
JPS5538476B2 (en
Inventor
Sachio Masuzawa
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.)
Kumagai Gumi Co Ltd
Original Assignee
Kumagai Gumi 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 Kumagai Gumi Co Ltd filed Critical Kumagai Gumi Co Ltd
Priority to JP9769776A priority Critical patent/JPS5325039A/en
Publication of JPS5325039A publication Critical patent/JPS5325039A/en
Publication of JPS5538476B2 publication Critical patent/JPS5538476B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP9769776A 1976-08-18 1976-08-18 Method of improving ground around shield propulsion vertical shaft Granted JPS5325039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9769776A JPS5325039A (en) 1976-08-18 1976-08-18 Method of improving ground around shield propulsion vertical shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9769776A JPS5325039A (en) 1976-08-18 1976-08-18 Method of improving ground around shield propulsion vertical shaft

Publications (2)

Publication Number Publication Date
JPS5325039A true JPS5325039A (en) 1978-03-08
JPS5538476B2 JPS5538476B2 (en) 1980-10-04

Family

ID=14199118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9769776A Granted JPS5325039A (en) 1976-08-18 1976-08-18 Method of improving ground around shield propulsion vertical shaft

Country Status (1)

Country Link
JP (1) JPS5325039A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394408A (en) * 1977-01-26 1978-08-18 Soletanche Method of laying underground conduit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161142A (en) * 1974-11-22 1976-05-27 Mitsui Constr Nanjakujiban nitaisuru shiirudokino hatsushinhoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161142A (en) * 1974-11-22 1976-05-27 Mitsui Constr Nanjakujiban nitaisuru shiirudokino hatsushinhoho

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394408A (en) * 1977-01-26 1978-08-18 Soletanche Method of laying underground conduit
JPS6122698B2 (en) * 1977-01-26 1986-06-02 Soorutanshu Sa

Also Published As

Publication number Publication date
JPS5538476B2 (en) 1980-10-04

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