JPH0575880B2 - - Google Patents

Info

Publication number
JPH0575880B2
JPH0575880B2 JP1273169A JP27316989A JPH0575880B2 JP H0575880 B2 JPH0575880 B2 JP H0575880B2 JP 1273169 A JP1273169 A JP 1273169A JP 27316989 A JP27316989 A JP 27316989A JP H0575880 B2 JPH0575880 B2 JP H0575880B2
Authority
JP
Japan
Prior art keywords
shield machine
side wall
shaft
launch shaft
underground structure
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 - Lifetime
Application number
JP1273169A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03137318A (ja
Inventor
Koichi Uemura
Makoto Uemura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP27316989A priority Critical patent/JPH03137318A/ja
Publication of JPH03137318A publication Critical patent/JPH03137318A/ja
Publication of JPH0575880B2 publication Critical patent/JPH0575880B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP27316989A 1989-10-20 1989-10-20 オープンシールド工法 Granted JPH03137318A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27316989A JPH03137318A (ja) 1989-10-20 1989-10-20 オープンシールド工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27316989A JPH03137318A (ja) 1989-10-20 1989-10-20 オープンシールド工法

Publications (2)

Publication Number Publication Date
JPH03137318A JPH03137318A (ja) 1991-06-11
JPH0575880B2 true JPH0575880B2 (enEXAMPLES) 1993-10-21

Family

ID=17524060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27316989A Granted JPH03137318A (ja) 1989-10-20 1989-10-20 オープンシールド工法

Country Status (1)

Country Link
JP (1) JPH03137318A (enEXAMPLES)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536506A (en) * 1978-09-02 1980-03-14 Nippon Koki Kk Opennshielded excavator

Also Published As

Publication number Publication date
JPH03137318A (ja) 1991-06-11

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