JPH0452360B2 - - Google Patents

Info

Publication number
JPH0452360B2
JPH0452360B2 JP59085788A JP8578884A JPH0452360B2 JP H0452360 B2 JPH0452360 B2 JP H0452360B2 JP 59085788 A JP59085788 A JP 59085788A JP 8578884 A JP8578884 A JP 8578884A JP H0452360 B2 JPH0452360 B2 JP H0452360B2
Authority
JP
Japan
Prior art keywords
cylindrical frame
fixing material
ground
cement
expansion
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 - Lifetime
Application number
JP59085788A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60230500A (ja
Inventor
Akira Hongo
Shigeo Suzuki
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.)
Taiheiyo Cement Corp
Original Assignee
Nihon Cement 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 Nihon Cement Co Ltd filed Critical Nihon Cement Co Ltd
Priority to JP8578884A priority Critical patent/JPS60230500A/ja
Publication of JPS60230500A publication Critical patent/JPS60230500A/ja
Publication of JPH0452360B2 publication Critical patent/JPH0452360B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)
  • Joining Of Building Structures In Genera (AREA)
JP8578884A 1984-04-27 1984-04-27 ロックボルトあるいはアンカーボルトの定着材の配合割合決定方法 Granted JPS60230500A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8578884A JPS60230500A (ja) 1984-04-27 1984-04-27 ロックボルトあるいはアンカーボルトの定着材の配合割合決定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8578884A JPS60230500A (ja) 1984-04-27 1984-04-27 ロックボルトあるいはアンカーボルトの定着材の配合割合決定方法

Publications (2)

Publication Number Publication Date
JPS60230500A JPS60230500A (ja) 1985-11-15
JPH0452360B2 true JPH0452360B2 (enrdf_load_stackoverflow) 1992-08-21

Family

ID=13868623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8578884A Granted JPS60230500A (ja) 1984-04-27 1984-04-27 ロックボルトあるいはアンカーボルトの定着材の配合割合決定方法

Country Status (1)

Country Link
JP (1) JPS60230500A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4921874B2 (ja) * 2006-07-10 2012-04-25 多摩火薬機工株式会社 ロックボルト工法
JP6160911B2 (ja) * 2013-08-21 2017-07-12 住友大阪セメント株式会社 あと施工アンカー工法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556158A (en) * 1978-06-30 1980-01-17 Nippon Steel Corp Core for oscillation forming
JPS56156399A (en) * 1980-05-08 1981-12-03 Japan National Railway Rock bolt reinforcement for soft rockbed

Also Published As

Publication number Publication date
JPS60230500A (ja) 1985-11-15

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