JPS63121605U - - Google Patents
Info
- Publication number
- JPS63121605U JPS63121605U JP1297887U JP1297887U JPS63121605U JP S63121605 U JPS63121605 U JP S63121605U JP 1297887 U JP1297887 U JP 1297887U JP 1297887 U JP1297887 U JP 1297887U JP S63121605 U JPS63121605 U JP S63121605U
- Authority
- JP
- Japan
- Prior art keywords
- heating panel
- coagulant
- sand
- volcanic ash
- pipes
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002956 ash Substances 0.000 claims 2
- 239000000701 coagulant Substances 0.000 claims 2
- 239000004576 sand Substances 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
Landscapes
- Road Paving Structures (AREA)
Description
第１図は平面図、第２図は一部を省略したＡ―
Ａ線拡大断面図である。 １……ロードヒーテイングパネル、２……ロー
ドヒーテイングパネル本体、３……下層部、４…
…上層部、５……熱交換パイプ、６……金網。
Ａ線拡大断面図である。 １……ロードヒーテイングパネル、２……ロー
ドヒーテイングパネル本体、３……下層部、４…
…上層部、５……熱交換パイプ、６……金網。
Claims (1)
- 火山灰、砂、ガラス繊維、凝固剤などで構成さ
れた下層部３の上面に火山灰、砂、添加剤、凝固
剤で構成された上層部４を積層してなるロードヒ
ーテイングパネル本体内に熱交換パイプを配管す
ると共に、このパイプの上面に金網を張設したこ
とを特徴とするロードヒーテイングパネル。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1297887U JPS63121605U (ja) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1297887U JPS63121605U (ja) | 1987-01-30 | 1987-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121605U true JPS63121605U (ja) | 1988-08-08 |
Family
ID=30801614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1297887U Pending JPS63121605U (ja) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121605U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153094U (ja) * | 1974-10-21 | 1976-04-22 |
-
1987
- 1987-01-30 JP JP1297887U patent/JPS63121605U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153094U (ja) * | 1974-10-21 | 1976-04-22 |