JPH01137094A - トンネル等の掘削工法とこれに用いる注入装置 - Google Patents

トンネル等の掘削工法とこれに用いる注入装置

Info

Publication number
JPH01137094A
JPH01137094A JP29420587A JP29420587A JPH01137094A JP H01137094 A JPH01137094 A JP H01137094A JP 29420587 A JP29420587 A JP 29420587A JP 29420587 A JP29420587 A JP 29420587A JP H01137094 A JPH01137094 A JP H01137094A
Authority
JP
Japan
Prior art keywords
injection pipe
injection
ground
hardened layer
excavation
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
JP29420587A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0442520B2 (enrdf_load_stackoverflow
Inventor
Wataru Nakanishi
渉 中西
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.)
NIT Co Ltd Japan
NIT Inc
Original Assignee
NIT Co Ltd Japan
NIT Inc
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 NIT Co Ltd Japan, NIT Inc filed Critical NIT Co Ltd Japan
Priority to JP29420587A priority Critical patent/JPH01137094A/ja
Publication of JPH01137094A publication Critical patent/JPH01137094A/ja
Publication of JPH0442520B2 publication Critical patent/JPH0442520B2/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)
JP29420587A 1987-11-24 1987-11-24 トンネル等の掘削工法とこれに用いる注入装置 Granted JPH01137094A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29420587A JPH01137094A (ja) 1987-11-24 1987-11-24 トンネル等の掘削工法とこれに用いる注入装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29420587A JPH01137094A (ja) 1987-11-24 1987-11-24 トンネル等の掘削工法とこれに用いる注入装置

Publications (2)

Publication Number Publication Date
JPH01137094A true JPH01137094A (ja) 1989-05-30
JPH0442520B2 JPH0442520B2 (enrdf_load_stackoverflow) 1992-07-13

Family

ID=17804682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29420587A Granted JPH01137094A (ja) 1987-11-24 1987-11-24 トンネル等の掘削工法とこれに用いる注入装置

Country Status (1)

Country Link
JP (1) JPH01137094A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04198584A (ja) * 1990-11-29 1992-07-17 Eikou Sangyo Kk トンネルの構築工法
US6520718B1 (en) 1998-11-27 2003-02-18 Shigeki Nagatomo, Et Al. Sardine-bone construction method for large-section tunnel
JP2007169881A (ja) * 2005-12-19 2007-07-05 Shimizu Corp グラウチング方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7071797B2 (ja) * 2016-07-13 2022-05-19 俊仁 岡本 ロックボルト用孔の削孔方法及び削孔作業車

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431934A (en) * 1977-08-15 1979-03-09 Seiwa Kiko Kk System for setting grout hole in tunnel
JPS6043516A (ja) * 1983-08-18 1985-03-08 Tokai Rubber Ind Ltd 岩盤固結工法
JPS6124512A (ja) * 1984-07-13 1986-02-03 Kobayashi Kooc:Kk 口紅オ−バ−コ−ト

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431934A (en) * 1977-08-15 1979-03-09 Seiwa Kiko Kk System for setting grout hole in tunnel
JPS6043516A (ja) * 1983-08-18 1985-03-08 Tokai Rubber Ind Ltd 岩盤固結工法
JPS6124512A (ja) * 1984-07-13 1986-02-03 Kobayashi Kooc:Kk 口紅オ−バ−コ−ト

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04198584A (ja) * 1990-11-29 1992-07-17 Eikou Sangyo Kk トンネルの構築工法
US6520718B1 (en) 1998-11-27 2003-02-18 Shigeki Nagatomo, Et Al. Sardine-bone construction method for large-section tunnel
JP2007169881A (ja) * 2005-12-19 2007-07-05 Shimizu Corp グラウチング方法

Also Published As

Publication number Publication date
JPH0442520B2 (enrdf_load_stackoverflow) 1992-07-13

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