JPS57153671A - Fire fighting and smoke preventing installation of tunnel - Google Patents

Fire fighting and smoke preventing installation of tunnel

Info

Publication number
JPS57153671A
JPS57153671A JP3878781A JP3878781A JPS57153671A JP S57153671 A JPS57153671 A JP S57153671A JP 3878781 A JP3878781 A JP 3878781A JP 3878781 A JP3878781 A JP 3878781A JP S57153671 A JPS57153671 A JP S57153671A
Authority
JP
Japan
Prior art keywords
tunnel
fire fighting
preventing installation
smoke preventing
smoke
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.)
Pending
Application number
JP3878781A
Other languages
Japanese (ja)
Inventor
Takao Nakai
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.)
NITSUTAN KK
Nittan Co Ltd
Original Assignee
NITSUTAN KK
Nittan Co Ltd
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 NITSUTAN KK, Nittan Co Ltd filed Critical NITSUTAN KK
Priority to JP3878781A priority Critical patent/JPS57153671A/en
Publication of JPS57153671A publication Critical patent/JPS57153671A/en
Pending legal-status Critical Current

Links

JP3878781A 1981-03-19 1981-03-19 Fire fighting and smoke preventing installation of tunnel Pending JPS57153671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3878781A JPS57153671A (en) 1981-03-19 1981-03-19 Fire fighting and smoke preventing installation of tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3878781A JPS57153671A (en) 1981-03-19 1981-03-19 Fire fighting and smoke preventing installation of tunnel

Publications (1)

Publication Number Publication Date
JPS57153671A true JPS57153671A (en) 1982-09-22

Family

ID=12535008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3878781A Pending JPS57153671A (en) 1981-03-19 1981-03-19 Fire fighting and smoke preventing installation of tunnel

Country Status (1)

Country Link
JP (1) JPS57153671A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007275607A (en) * 2007-05-11 2007-10-25 Kajima Corp Tunnel disaster prevention system
JP2015146930A (en) * 2014-02-07 2015-08-20 能美防災株式会社 tunnel water spray equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007275607A (en) * 2007-05-11 2007-10-25 Kajima Corp Tunnel disaster prevention system
JP4579942B2 (en) * 2007-05-11 2010-11-10 鹿島建設株式会社 Tunnel disaster prevention system
JP2015146930A (en) * 2014-02-07 2015-08-20 能美防災株式会社 tunnel water spray equipment

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