JPH0339151B2 - - Google Patents

Info

Publication number
JPH0339151B2
JPH0339151B2 JP59160793A JP16079384A JPH0339151B2 JP H0339151 B2 JPH0339151 B2 JP H0339151B2 JP 59160793 A JP59160793 A JP 59160793A JP 16079384 A JP16079384 A JP 16079384A JP H0339151 B2 JPH0339151 B2 JP H0339151B2
Authority
JP
Japan
Prior art keywords
expansion
shield machine
tunnel
shield
shield tunnel
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
JP59160793A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138095A (ja
Inventor
Shigeo Takamya
Yoshiro Tsucha
Masato Pponda
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.)
Mitsui Construction Co Ltd
Kajima Corp
Original Assignee
Mitsui Construction Co Ltd
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 Mitsui Construction Co Ltd, Kajima Corp filed Critical Mitsui Construction Co Ltd
Priority to JP16079384A priority Critical patent/JPS6138095A/ja
Publication of JPS6138095A publication Critical patent/JPS6138095A/ja
Publication of JPH0339151B2 publication Critical patent/JPH0339151B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
JP16079384A 1984-07-31 1984-07-31 拡大掘削工法 Granted JPS6138095A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16079384A JPS6138095A (ja) 1984-07-31 1984-07-31 拡大掘削工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16079384A JPS6138095A (ja) 1984-07-31 1984-07-31 拡大掘削工法

Publications (2)

Publication Number Publication Date
JPS6138095A JPS6138095A (ja) 1986-02-24
JPH0339151B2 true JPH0339151B2 (en]) 1991-06-12

Family

ID=15722572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16079384A Granted JPS6138095A (ja) 1984-07-31 1984-07-31 拡大掘削工法

Country Status (1)

Country Link
JP (1) JPS6138095A (en])

Also Published As

Publication number Publication date
JPS6138095A (ja) 1986-02-24

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