JPS5275835A - Partition system ventilation device of shield tunnel - Google Patents

Partition system ventilation device of shield tunnel

Info

Publication number
JPS5275835A
JPS5275835A JP15183175A JP15183175A JPS5275835A JP S5275835 A JPS5275835 A JP S5275835A JP 15183175 A JP15183175 A JP 15183175A JP 15183175 A JP15183175 A JP 15183175A JP S5275835 A JPS5275835 A JP S5275835A
Authority
JP
Japan
Prior art keywords
ventilation device
shield tunnel
partition system
system ventilation
partition
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.)
Granted
Application number
JP15183175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5419706B2 (cs
Inventor
Yuuji Yamaoka
Tadayoshi Oonuma
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.)
Iseki Kaihatsu Koki KK
Original Assignee
Iseki Kaihatsu Koki 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 Iseki Kaihatsu Koki KK filed Critical Iseki Kaihatsu Koki KK
Priority to JP15183175A priority Critical patent/JPS5275835A/ja
Publication of JPS5275835A publication Critical patent/JPS5275835A/ja
Publication of JPS5419706B2 publication Critical patent/JPS5419706B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Ventilation (AREA)
JP15183175A 1975-12-22 1975-12-22 Partition system ventilation device of shield tunnel Granted JPS5275835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15183175A JPS5275835A (en) 1975-12-22 1975-12-22 Partition system ventilation device of shield tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15183175A JPS5275835A (en) 1975-12-22 1975-12-22 Partition system ventilation device of shield tunnel

Publications (2)

Publication Number Publication Date
JPS5275835A true JPS5275835A (en) 1977-06-25
JPS5419706B2 JPS5419706B2 (cs) 1979-07-17

Family

ID=15527253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15183175A Granted JPS5275835A (en) 1975-12-22 1975-12-22 Partition system ventilation device of shield tunnel

Country Status (1)

Country Link
JP (1) JPS5275835A (cs)

Also Published As

Publication number Publication date
JPS5419706B2 (cs) 1979-07-17

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