JPH0346612B2 - - Google Patents

Info

Publication number
JPH0346612B2
JPH0346612B2 JP27482785A JP27482785A JPH0346612B2 JP H0346612 B2 JPH0346612 B2 JP H0346612B2 JP 27482785 A JP27482785 A JP 27482785A JP 27482785 A JP27482785 A JP 27482785A JP H0346612 B2 JPH0346612 B2 JP H0346612B2
Authority
JP
Japan
Prior art keywords
shield machine
open shield
column
suspension
vertical
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.)
Expired
Application number
JP27482785A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62133294A (ja
Inventor
Masumi Shiomi
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.)
AISAWA KOGYO KK
Original Assignee
AISAWA KOGYO KK
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 AISAWA KOGYO KK filed Critical AISAWA KOGYO KK
Priority to JP27482785A priority Critical patent/JPS62133294A/ja
Publication of JPS62133294A publication Critical patent/JPS62133294A/ja
Publication of JPH0346612B2 publication Critical patent/JPH0346612B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
JP27482785A 1985-12-05 1985-12-05 オ−プンシ−ルド機を自降させる方法とその装置 Granted JPS62133294A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27482785A JPS62133294A (ja) 1985-12-05 1985-12-05 オ−プンシ−ルド機を自降させる方法とその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27482785A JPS62133294A (ja) 1985-12-05 1985-12-05 オ−プンシ−ルド機を自降させる方法とその装置

Publications (2)

Publication Number Publication Date
JPS62133294A JPS62133294A (ja) 1987-06-16
JPH0346612B2 true JPH0346612B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-16

Family

ID=17547123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27482785A Granted JPS62133294A (ja) 1985-12-05 1985-12-05 オ−プンシ−ルド機を自降させる方法とその装置

Country Status (1)

Country Link
JP (1) JPS62133294A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02248522A (ja) * 1989-03-22 1990-10-04 Koichi Uemura オープンシールド工法
JP4325755B2 (ja) * 2005-10-27 2009-09-02 アイサワ工業株式会社 オープンシールド機の降下装置及び降下方法
JP6139627B2 (ja) * 2015-10-05 2017-05-31 植村　誠 オープンシールド機
JP6568894B2 (ja) * 2017-05-26 2019-08-28 植村　誠 オープンシールド機

Also Published As

Publication number Publication date
JPS62133294A (ja) 1987-06-16

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Legal Events

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