JPH0521533Y2 - - Google Patents
Info
- Publication number
- JPH0521533Y2 JPH0521533Y2 JP16614788U JP16614788U JPH0521533Y2 JP H0521533 Y2 JPH0521533 Y2 JP H0521533Y2 JP 16614788 U JP16614788 U JP 16614788U JP 16614788 U JP16614788 U JP 16614788U JP H0521533 Y2 JPH0521533 Y2 JP H0521533Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- reinforcing material
- fixing
- shaft
- collar
- 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
Links
- 239000000463 material Substances 0.000 claims description 34
- 239000012779 reinforcing material Substances 0.000 claims description 28
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 6
- 238000004873 anchoring Methods 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
- 230000000694 effects Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16614788U JPH0521533Y2 (en, 2012) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16614788U JPH0521533Y2 (en, 2012) | 1988-12-22 | 1988-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0289030U JPH0289030U (en, 2012) | 1990-07-13 |
JPH0521533Y2 true JPH0521533Y2 (en, 2012) | 1993-06-02 |
Family
ID=31453274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16614788U Expired - Lifetime JPH0521533Y2 (en, 2012) | 1988-12-22 | 1988-12-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0521533Y2 (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6943764B1 (en) | 1994-04-22 | 2005-09-13 | Semiconductor Energy Laboratory Co., Ltd. | Driver circuit for an active matrix display device |
-
1988
- 1988-12-22 JP JP16614788U patent/JPH0521533Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0289030U (en, 2012) | 1990-07-13 |
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