JPH02116501U - - Google Patents
Info
- Publication number
- JPH02116501U JPH02116501U JP2194189U JP2194189U JPH02116501U JP H02116501 U JPH02116501 U JP H02116501U JP 2194189 U JP2194189 U JP 2194189U JP 2194189 U JP2194189 U JP 2194189U JP H02116501 U JPH02116501 U JP H02116501U
- Authority
- JP
- Japan
- Prior art keywords
- concrete layer
- utility
- composite
- scope
- model registration
- 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.)
- Pending
Links
- 239000004567 concrete Substances 0.000 claims description 6
- 241001669679 Eleotris Species 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000011372 high-strength concrete Substances 0.000 claims description 2
Landscapes
- Laminated Bodies (AREA)
Description
第１図は本考案の複合コンクリート製まくらぎ
の正面図、第２図は第１図の右側面図である。第
３図は従来のコンクリート製まくらぎの正面図で
ある。
２０……複合コンクリート製まくらぎ、２１…
…普通コンクリート層、、２２……高強度コンク
リート層。
FIG. 1 is a front view of the composite concrete sleeper of the present invention, and FIG. 2 is a right side view of FIG. 1. FIG. 3 is a front view of a conventional concrete sleeper. 20...Composite concrete sleepers, 21...
...Normal concrete layer, 22...High strength concrete layer.
Claims (1)
ト層を配してなる 複合コンクリート製まくらぎ。[Scope of claim for utility model registration] A composite concrete sleeper consisting of a high-strength concrete layer placed below an ordinary concrete layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2194189U JPH02116501U (en) | 1989-03-01 | 1989-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2194189U JPH02116501U (en) | 1989-03-01 | 1989-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116501U true JPH02116501U (en) | 1990-09-18 |
Family
ID=31239614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2194189U Pending JPH02116501U (en) | 1989-03-01 | 1989-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116501U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59217801A (en) * | 1983-05-25 | 1984-12-08 | 柴崎 到 | Under surface reinforced concrete crosstie |
-
1989
- 1989-03-01 JP JP2194189U patent/JPH02116501U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59217801A (en) * | 1983-05-25 | 1984-12-08 | 柴崎 到 | Under surface reinforced concrete crosstie |