JPS6245399B2 - - Google Patents
Info
- Publication number
- JPS6245399B2 JPS6245399B2 JP6835779A JP6835779A JPS6245399B2 JP S6245399 B2 JPS6245399 B2 JP S6245399B2 JP 6835779 A JP6835779 A JP 6835779A JP 6835779 A JP6835779 A JP 6835779A JP S6245399 B2 JPS6245399 B2 JP S6245399B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- bag
- shaft
- filler
- tube
- 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
- 239000004744 fabric Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 description 32
- 239000000463 material Substances 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000011440 grout Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Rock Bolts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6835779A JPS55161200A (en) | 1979-05-31 | 1979-05-31 | Lockup bolt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6835779A JPS55161200A (en) | 1979-05-31 | 1979-05-31 | Lockup bolt |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55161200A JPS55161200A (en) | 1980-12-15 |
JPS6245399B2 true JPS6245399B2 (enrdf_load_stackoverflow) | 1987-09-26 |
Family
ID=13371468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6835779A Granted JPS55161200A (en) | 1979-05-31 | 1979-05-31 | Lockup bolt |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55161200A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02500314A (ja) * | 1987-07-31 | 1990-02-01 | ヒューズ・エアクラフト・カンパニー | ピエゾ電気ファンを有するガスレーザ |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57151499U (enrdf_load_stackoverflow) * | 1981-03-20 | 1982-09-22 | ||
JPS625117Y2 (enrdf_load_stackoverflow) * | 1981-04-13 | 1987-02-05 | ||
JPS5880500U (ja) * | 1981-11-20 | 1983-05-31 | 株式会社クボタ | アンカ−ボルト |
JPS608798U (ja) * | 1983-05-31 | 1985-01-22 | 株式会社 間組 | ロツクボルトの注入材漏止用パツカ− |
JPS6045799U (ja) * | 1983-09-06 | 1985-03-30 | 建設フアスナ−株式会社 | モルタル注入管 |
-
1979
- 1979-05-31 JP JP6835779A patent/JPS55161200A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02500314A (ja) * | 1987-07-31 | 1990-02-01 | ヒューズ・エアクラフト・カンパニー | ピエゾ電気ファンを有するガスレーザ |
Also Published As
Publication number | Publication date |
---|---|
JPS55161200A (en) | 1980-12-15 |