JPH0428048B2 - - Google Patents

Info

Publication number
JPH0428048B2
JPH0428048B2 JP17526287A JP17526287A JPH0428048B2 JP H0428048 B2 JPH0428048 B2 JP H0428048B2 JP 17526287 A JP17526287 A JP 17526287A JP 17526287 A JP17526287 A JP 17526287A JP H0428048 B2 JPH0428048 B2 JP H0428048B2
Authority
JP
Japan
Prior art keywords
shield machine
construction method
side wall
enlarged diameter
open
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
JP17526287A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6417996A (en
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 JP17526287A priority Critical patent/JPS6417996A/ja
Publication of JPS6417996A publication Critical patent/JPS6417996A/ja
Publication of JPH0428048B2 publication Critical patent/JPH0428048B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP17526287A 1987-07-13 1987-07-13 Method of executing underground structure Granted JPS6417996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17526287A JPS6417996A (en) 1987-07-13 1987-07-13 Method of executing underground structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17526287A JPS6417996A (en) 1987-07-13 1987-07-13 Method of executing underground structure

Publications (2)

Publication Number Publication Date
JPS6417996A JPS6417996A (en) 1989-01-20
JPH0428048B2 true JPH0428048B2 (enEXAMPLES) 1992-05-13

Family

ID=15993082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17526287A Granted JPS6417996A (en) 1987-07-13 1987-07-13 Method of executing underground structure

Country Status (1)

Country Link
JP (1) JPS6417996A (enEXAMPLES)

Also Published As

Publication number Publication date
JPS6417996A (en) 1989-01-20

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