JPS6350515B2 - - Google Patents

Info

Publication number
JPS6350515B2
JPS6350515B2 JP17554883A JP17554883A JPS6350515B2 JP S6350515 B2 JPS6350515 B2 JP S6350515B2 JP 17554883 A JP17554883 A JP 17554883A JP 17554883 A JP17554883 A JP 17554883A JP S6350515 B2 JPS6350515 B2 JP S6350515B2
Authority
JP
Japan
Prior art keywords
shield machine
diameter
expanding
tunnel
jack
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
JP17554883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6065896A (ja
Inventor
Tadatoshi Ishitani
Toshihiko Takeuchi
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.)
Kajima Corp
Original Assignee
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 Kajima Corp filed Critical Kajima Corp
Priority to JP17554883A priority Critical patent/JPS6065896A/ja
Publication of JPS6065896A publication Critical patent/JPS6065896A/ja
Publication of JPS6350515B2 publication Critical patent/JPS6350515B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP17554883A 1983-09-22 1983-09-22 拡大シ−ルド工法 Granted JPS6065896A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17554883A JPS6065896A (ja) 1983-09-22 1983-09-22 拡大シ−ルド工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17554883A JPS6065896A (ja) 1983-09-22 1983-09-22 拡大シ−ルド工法

Publications (2)

Publication Number Publication Date
JPS6065896A JPS6065896A (ja) 1985-04-15
JPS6350515B2 true JPS6350515B2 (enrdf_load_stackoverflow) 1988-10-11

Family

ID=15998000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17554883A Granted JPS6065896A (ja) 1983-09-22 1983-09-22 拡大シ−ルド工法

Country Status (1)

Country Link
JP (1) JPS6065896A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6065896A (ja) 1985-04-15

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