JPH0211719B2 - - Google Patents
Info
- Publication number
- JPH0211719B2 JPH0211719B2 JP6619881A JP6619881A JPH0211719B2 JP H0211719 B2 JPH0211719 B2 JP H0211719B2 JP 6619881 A JP6619881 A JP 6619881A JP 6619881 A JP6619881 A JP 6619881A JP H0211719 B2 JPH0211719 B2 JP H0211719B2
- Authority
- JP
- Japan
- Prior art keywords
- capsule
- water
- cylinder
- adhesive
- fixing
- 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
Links
- 239000002775 capsule Substances 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 230000001070 adhesive effect Effects 0.000 claims description 25
- 239000000853 adhesive Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 22
- 238000002347 injection Methods 0.000 claims description 19
- 239000007924 injection Substances 0.000 claims description 19
- 239000004568 cement Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- 230000003213 activating effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000000834 fixative Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000004913 activation Effects 0.000 description 11
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052920 inorganic sulfate Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003899 penis Anatomy 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Rock Bolts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6619881A JPS57184199A (en) | 1981-05-02 | 1981-05-02 | Grout execution for fixing lock bolts and activating liquid injecting apparatus used therein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6619881A JPS57184199A (en) | 1981-05-02 | 1981-05-02 | Grout execution for fixing lock bolts and activating liquid injecting apparatus used therein |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57184199A JPS57184199A (en) | 1982-11-12 |
| JPH0211719B2 true JPH0211719B2 (enrdf_load_stackoverflow) | 1990-03-15 |
Family
ID=13308905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6619881A Granted JPS57184199A (en) | 1981-05-02 | 1981-05-02 | Grout execution for fixing lock bolts and activating liquid injecting apparatus used therein |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57184199A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57197400A (en) * | 1981-05-29 | 1982-12-03 | Japan National Railway | Rock bolt constructing method |
-
1981
- 1981-05-02 JP JP6619881A patent/JPS57184199A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57184199A (en) | 1982-11-12 |
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