RU92007399A - STRETCH STRENGTHENING STRAP - Google Patents
STRETCH STRENGTHENING STRAPInfo
- Publication number
- RU92007399A RU92007399A RU92007399/03A RU92007399A RU92007399A RU 92007399 A RU92007399 A RU 92007399A RU 92007399/03 A RU92007399/03 A RU 92007399/03A RU 92007399 A RU92007399 A RU 92007399A RU 92007399 A RU92007399 A RU 92007399A
- Authority
- RU
- Russia
- Prior art keywords
- lining
- arch
- strut
- stretch
- strengthening strap
- Prior art date
Links
- 238000005728 strengthening Methods 0.000 title 1
- 238000010276 construction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000005065 mining Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000003014 reinforcing Effects 0.000 claims 1
- 230000003245 working Effects 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU92007399A RU2078932C1 (en) | 1992-11-18 | 1992-11-18 | Reinforcing roadway support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU92007399A RU2078932C1 (en) | 1992-11-18 | 1992-11-18 | Reinforcing roadway support |
Publications (2)
Publication Number | Publication Date |
---|---|
RU92007399A true RU92007399A (en) | 1995-01-09 |
RU2078932C1 RU2078932C1 (en) | 1997-05-10 |
Family
ID=20132303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU92007399A RU2078932C1 (en) | 1992-11-18 | 1992-11-18 | Reinforcing roadway support |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2078932C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108708740A (en) * | 2018-05-23 | 2018-10-26 | 中铁二院工程集团有限责任公司 | A kind of tunnel bottom construction for eliminating tunnel floor heave disease |
CN110410100B (en) * | 2019-07-13 | 2021-07-09 | 新疆大学 | Method for reinforcing left coal pillar on room-and-pillar coal face by using prestressed fiber cloth |
-
1992
- 1992-11-18 RU RU92007399A patent/RU2078932C1/en active
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