JPS5733697A - Low pressure filling of mortar for lock bolt application - Google Patents

Low pressure filling of mortar for lock bolt application

Info

Publication number
JPS5733697A
JPS5733697A JP10817380A JP10817380A JPS5733697A JP S5733697 A JPS5733697 A JP S5733697A JP 10817380 A JP10817380 A JP 10817380A JP 10817380 A JP10817380 A JP 10817380A JP S5733697 A JPS5733697 A JP S5733697A
Authority
JP
Japan
Prior art keywords
mortar
low pressure
lock bolt
pressure filling
bolt application
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
JP10817380A
Other languages
Japanese (ja)
Inventor
Yasuyuki Morita
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.)
TOKYO GIKEN KOGYO KK
Original Assignee
TOKYO GIKEN KOGYO 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 TOKYO GIKEN KOGYO KK filed Critical TOKYO GIKEN KOGYO KK
Priority to JP10817380A priority Critical patent/JPS5733697A/en
Publication of JPS5733697A publication Critical patent/JPS5733697A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rock Bolts (AREA)
JP10817380A 1980-08-08 1980-08-08 Low pressure filling of mortar for lock bolt application Pending JPS5733697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10817380A JPS5733697A (en) 1980-08-08 1980-08-08 Low pressure filling of mortar for lock bolt application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10817380A JPS5733697A (en) 1980-08-08 1980-08-08 Low pressure filling of mortar for lock bolt application

Publications (1)

Publication Number Publication Date
JPS5733697A true JPS5733697A (en) 1982-02-23

Family

ID=14477830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10817380A Pending JPS5733697A (en) 1980-08-08 1980-08-08 Low pressure filling of mortar for lock bolt application

Country Status (1)

Country Link
JP (1) JPS5733697A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6350356A (en) * 1986-08-21 1988-03-03 株式会社間組 Cement composition for lock bolt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6350356A (en) * 1986-08-21 1988-03-03 株式会社間組 Cement composition for lock bolt
JPH0566894B2 (en) * 1986-08-21 1993-09-22 Hazama Gumi

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