JPS5427231A - Method and device for detecting breakdown part in shielding work of tunnel etc* - Google Patents

Method and device for detecting breakdown part in shielding work of tunnel etc*

Info

Publication number
JPS5427231A
JPS5427231A JP9146277A JP9146277A JPS5427231A JP S5427231 A JPS5427231 A JP S5427231A JP 9146277 A JP9146277 A JP 9146277A JP 9146277 A JP9146277 A JP 9146277A JP S5427231 A JPS5427231 A JP S5427231A
Authority
JP
Japan
Prior art keywords
tunnel etc
shielding work
breakdown part
detecting breakdown
detecting
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
JP9146277A
Other languages
English (en)
Japanese (ja)
Other versions
JPS574799B2 (enrdf_load_stackoverflow
Inventor
Takayo Tsukumo
Masayuki Miura
Takeshi Nakagawa
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.)
Kajima Corp
Original Assignee
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 Kajima Corp filed Critical Kajima Corp
Priority to JP9146277A priority Critical patent/JPS5427231A/ja
Publication of JPS5427231A publication Critical patent/JPS5427231A/ja
Publication of JPS574799B2 publication Critical patent/JPS574799B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP9146277A 1977-08-01 1977-08-01 Method and device for detecting breakdown part in shielding work of tunnel etc* Granted JPS5427231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9146277A JPS5427231A (en) 1977-08-01 1977-08-01 Method and device for detecting breakdown part in shielding work of tunnel etc*

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9146277A JPS5427231A (en) 1977-08-01 1977-08-01 Method and device for detecting breakdown part in shielding work of tunnel etc*

Publications (2)

Publication Number Publication Date
JPS5427231A true JPS5427231A (en) 1979-03-01
JPS574799B2 JPS574799B2 (enrdf_load_stackoverflow) 1982-01-27

Family

ID=14027031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9146277A Granted JPS5427231A (en) 1977-08-01 1977-08-01 Method and device for detecting breakdown part in shielding work of tunnel etc*

Country Status (1)

Country Link
JP (1) JPS5427231A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59977U (ja) * 1982-06-24 1984-01-06 三菱重工業株式会社 地山状態監視装置
JPS60880A (ja) * 1983-06-16 1985-01-05 Yamakou:Kk 小型オイルボ−ル槽
JPS6014194U (ja) * 1983-07-09 1985-01-30 川崎重工業株式会社 泥水式シ−ルド掘進機の地山崩壊探査装置
JP2023073440A (ja) * 2019-08-09 2023-05-25 鉄建建設株式会社 探査システム、シールド掘削機及び探査方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63186696U (enrdf_load_stackoverflow) * 1987-05-25 1988-11-30

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59977U (ja) * 1982-06-24 1984-01-06 三菱重工業株式会社 地山状態監視装置
JPS60880A (ja) * 1983-06-16 1985-01-05 Yamakou:Kk 小型オイルボ−ル槽
JPS6014194U (ja) * 1983-07-09 1985-01-30 川崎重工業株式会社 泥水式シ−ルド掘進機の地山崩壊探査装置
JP2023073440A (ja) * 2019-08-09 2023-05-25 鉄建建設株式会社 探査システム、シールド掘削機及び探査方法

Also Published As

Publication number Publication date
JPS574799B2 (enrdf_load_stackoverflow) 1982-01-27

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