JPS6011997Y2 - シールド掘進機の裏込め注入装置 - Google Patents

シールド掘進機の裏込め注入装置

Info

Publication number
JPS6011997Y2
JPS6011997Y2 JP6260379U JP6260379U JPS6011997Y2 JP S6011997 Y2 JPS6011997 Y2 JP S6011997Y2 JP 6260379 U JP6260379 U JP 6260379U JP 6260379 U JP6260379 U JP 6260379U JP S6011997 Y2 JPS6011997 Y2 JP S6011997Y2
Authority
JP
Japan
Prior art keywords
earth
backfilling
sand
opening
injection
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
JP6260379U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55163396U (en]
Inventor
昌三 平田
昭二 西田
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP6260379U priority Critical patent/JPS6011997Y2/ja
Publication of JPS55163396U publication Critical patent/JPS55163396U/ja
Application granted granted Critical
Publication of JPS6011997Y2 publication Critical patent/JPS6011997Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP6260379U 1979-05-10 1979-05-10 シールド掘進機の裏込め注入装置 Expired JPS6011997Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6260379U JPS6011997Y2 (ja) 1979-05-10 1979-05-10 シールド掘進機の裏込め注入装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6260379U JPS6011997Y2 (ja) 1979-05-10 1979-05-10 シールド掘進機の裏込め注入装置

Publications (2)

Publication Number Publication Date
JPS55163396U JPS55163396U (en]) 1980-11-22
JPS6011997Y2 true JPS6011997Y2 (ja) 1985-04-19

Family

ID=29296606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6260379U Expired JPS6011997Y2 (ja) 1979-05-10 1979-05-10 シールド掘進機の裏込め注入装置

Country Status (1)

Country Link
JP (1) JPS6011997Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187499A (en) * 1981-05-13 1982-11-18 Obayashi Gumi Kk Back-filling injection execution method in earth pressure system shield construction method
JPH078636Y2 (ja) * 1988-08-30 1995-03-01 株式会社大林組 粉体急結剤の供給装置

Also Published As

Publication number Publication date
JPS55163396U (en]) 1980-11-22

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