JPH022771Y2 - - Google Patents
Info
- Publication number
- JPH022771Y2 JPH022771Y2 JP16206984U JP16206984U JPH022771Y2 JP H022771 Y2 JPH022771 Y2 JP H022771Y2 JP 16206984 U JP16206984 U JP 16206984U JP 16206984 U JP16206984 U JP 16206984U JP H022771 Y2 JPH022771 Y2 JP H022771Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole pipe
- concrete block
- drain hole
- masonry
- drainage hole
- 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
- 239000004575 stone Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Retaining Walls (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16206984U JPH022771Y2 (en]) | 1984-10-26 | 1984-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16206984U JPH022771Y2 (en]) | 1984-10-26 | 1984-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6176843U JPS6176843U (en]) | 1986-05-23 |
| JPH022771Y2 true JPH022771Y2 (en]) | 1990-01-23 |
Family
ID=30719959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16206984U Expired JPH022771Y2 (en]) | 1984-10-26 | 1984-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022771Y2 (en]) |
-
1984
- 1984-10-26 JP JP16206984U patent/JPH022771Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6176843U (en]) | 1986-05-23 |
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