JPS5712796A - Method of and apparatus for supplying powder body in working face excavation - Google Patents

Method of and apparatus for supplying powder body in working face excavation

Info

Publication number
JPS5712796A
JPS5712796A JP8587580A JP8587580A JPS5712796A JP S5712796 A JPS5712796 A JP S5712796A JP 8587580 A JP8587580 A JP 8587580A JP 8587580 A JP8587580 A JP 8587580A JP S5712796 A JPS5712796 A JP S5712796A
Authority
JP
Japan
Prior art keywords
working face
powder body
supplying powder
face excavation
excavation
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
JP8587580A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0135999B2 (enrdf_load_stackoverflow
Inventor
Tsutomu Nakao
Takao Nagai
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 JP8587580A priority Critical patent/JPS5712796A/ja
Publication of JPS5712796A publication Critical patent/JPS5712796A/ja
Publication of JPH0135999B2 publication Critical patent/JPH0135999B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP8587580A 1980-06-26 1980-06-26 Method of and apparatus for supplying powder body in working face excavation Granted JPS5712796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8587580A JPS5712796A (en) 1980-06-26 1980-06-26 Method of and apparatus for supplying powder body in working face excavation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8587580A JPS5712796A (en) 1980-06-26 1980-06-26 Method of and apparatus for supplying powder body in working face excavation

Publications (2)

Publication Number Publication Date
JPS5712796A true JPS5712796A (en) 1982-01-22
JPH0135999B2 JPH0135999B2 (enrdf_load_stackoverflow) 1989-07-27

Family

ID=13871067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8587580A Granted JPS5712796A (en) 1980-06-26 1980-06-26 Method of and apparatus for supplying powder body in working face excavation

Country Status (1)

Country Link
JP (1) JPS5712796A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193197U (enrdf_load_stackoverflow) * 1985-05-25 1986-12-01

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144741A (en) * 1978-05-02 1979-11-12 Shimizu Construction Co Ltd Method of construction of earthhpressure shield excavation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144741A (en) * 1978-05-02 1979-11-12 Shimizu Construction Co Ltd Method of construction of earthhpressure shield excavation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193197U (enrdf_load_stackoverflow) * 1985-05-25 1986-12-01

Also Published As

Publication number Publication date
JPH0135999B2 (enrdf_load_stackoverflow) 1989-07-27

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