JPS62200792U - - Google Patents

Info

Publication number
JPS62200792U
JPS62200792U JP8831687U JP8831687U JPS62200792U JP S62200792 U JPS62200792 U JP S62200792U JP 8831687 U JP8831687 U JP 8831687U JP 8831687 U JP8831687 U JP 8831687U JP S62200792 U JPS62200792 U JP S62200792U
Authority
JP
Japan
Prior art keywords
earth pressure
pressure gauge
main body
measure
outer periphery
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
JP8831687U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0248553Y2 (en, 2012
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 filed Critical
Priority to JP1987088316U priority Critical patent/JPH0248553Y2/ja
Publication of JPS62200792U publication Critical patent/JPS62200792U/ja
Application granted granted Critical
Publication of JPH0248553Y2 publication Critical patent/JPH0248553Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1987088316U 1987-06-08 1987-06-08 Expired JPH0248553Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987088316U JPH0248553Y2 (en, 2012) 1987-06-08 1987-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987088316U JPH0248553Y2 (en, 2012) 1987-06-08 1987-06-08

Publications (2)

Publication Number Publication Date
JPS62200792U true JPS62200792U (en, 2012) 1987-12-21
JPH0248553Y2 JPH0248553Y2 (en, 2012) 1990-12-19

Family

ID=30946320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987088316U Expired JPH0248553Y2 (en, 2012) 1987-06-08 1987-06-08

Country Status (1)

Country Link
JP (1) JPH0248553Y2 (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008031703A (ja) * 2006-07-27 2008-02-14 Ohbayashi Corp 土圧式シールド機による小土被り区間の掘進方法及びチャンバ内の圧力管理方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880094A (ja) * 1981-11-04 1983-05-14 石川島播磨重工業株式会社 シ−ルド掘進機の切羽安定制御方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880094A (ja) * 1981-11-04 1983-05-14 石川島播磨重工業株式会社 シ−ルド掘進機の切羽安定制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008031703A (ja) * 2006-07-27 2008-02-14 Ohbayashi Corp 土圧式シールド機による小土被り区間の掘進方法及びチャンバ内の圧力管理方法

Also Published As

Publication number Publication date
JPH0248553Y2 (en, 2012) 1990-12-19

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