JPH089201Y2 - 弾性を有するコンクリート製まくらぎ - Google Patents
弾性を有するコンクリート製まくらぎInfo
- Publication number
- JPH089201Y2 JPH089201Y2 JP1990101618U JP10161890U JPH089201Y2 JP H089201 Y2 JPH089201 Y2 JP H089201Y2 JP 1990101618 U JP1990101618 U JP 1990101618U JP 10161890 U JP10161890 U JP 10161890U JP H089201 Y2 JPH089201 Y2 JP H089201Y2
- Authority
- JP
- Japan
- Prior art keywords
- sleeper
- rubber
- vibration
- embedded
- concrete
- 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
- 229920001971 elastomer Polymers 0.000 claims description 53
- 239000005060 rubber Substances 0.000 claims description 53
- 241001669679 Eleotris Species 0.000 claims description 42
- 239000012779 reinforcing material Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 description 10
- 239000006260 foam Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000009415 formwork Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Railway Tracks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101618U JPH089201Y2 (ja) | 1990-09-29 | 1990-09-29 | 弾性を有するコンクリート製まくらぎ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101618U JPH089201Y2 (ja) | 1990-09-29 | 1990-09-29 | 弾性を有するコンクリート製まくらぎ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0461101U JPH0461101U (enrdf_load_stackoverflow) | 1992-05-26 |
| JPH089201Y2 true JPH089201Y2 (ja) | 1996-03-13 |
Family
ID=31845234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990101618U Expired - Lifetime JPH089201Y2 (ja) | 1990-09-29 | 1990-09-29 | 弾性を有するコンクリート製まくらぎ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089201Y2 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0428881Y2 (enrdf_load_stackoverflow) * | 1984-10-18 | 1992-07-14 |
-
1990
- 1990-09-29 JP JP1990101618U patent/JPH089201Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0461101U (enrdf_load_stackoverflow) | 1992-05-26 |
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