JPS52104330A - Device for placing backkfilling mortar in method of shield construction - Google Patents

Device for placing backkfilling mortar in method of shield construction

Info

Publication number
JPS52104330A
JPS52104330A JP2086176A JP2086176A JPS52104330A JP S52104330 A JPS52104330 A JP S52104330A JP 2086176 A JP2086176 A JP 2086176A JP 2086176 A JP2086176 A JP 2086176A JP S52104330 A JPS52104330 A JP S52104330A
Authority
JP
Japan
Prior art keywords
backkfilling
mortar
placing
shield construction
shield
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
JP2086176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5334424B2 (enrdf_load_stackoverflow
Inventor
Hisatoshi Satou
Yoshiichi Okazaki
Masatoku Tomita
Isamu Shimura
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.)
TAIHO KENSETSU KK
Original Assignee
TAIHO KENSETSU 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 TAIHO KENSETSU KK filed Critical TAIHO KENSETSU KK
Priority to JP2086176A priority Critical patent/JPS52104330A/ja
Publication of JPS52104330A publication Critical patent/JPS52104330A/ja
Publication of JPS5334424B2 publication Critical patent/JPS5334424B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
JP2086176A 1976-02-26 1976-02-26 Device for placing backkfilling mortar in method of shield construction Granted JPS52104330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2086176A JPS52104330A (en) 1976-02-26 1976-02-26 Device for placing backkfilling mortar in method of shield construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2086176A JPS52104330A (en) 1976-02-26 1976-02-26 Device for placing backkfilling mortar in method of shield construction

Publications (2)

Publication Number Publication Date
JPS52104330A true JPS52104330A (en) 1977-09-01
JPS5334424B2 JPS5334424B2 (enrdf_load_stackoverflow) 1978-09-20

Family

ID=12038900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2086176A Granted JPS52104330A (en) 1976-02-26 1976-02-26 Device for placing backkfilling mortar in method of shield construction

Country Status (1)

Country Link
JP (1) JPS52104330A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5334424B2 (enrdf_load_stackoverflow) 1978-09-20

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