JPS648123B2 - - Google Patents
Info
- Publication number
- JPS648123B2 JPS648123B2 JP6162282A JP6162282A JPS648123B2 JP S648123 B2 JPS648123 B2 JP S648123B2 JP 6162282 A JP6162282 A JP 6162282A JP 6162282 A JP6162282 A JP 6162282A JP S648123 B2 JPS648123 B2 JP S648123B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- joint
- contraction
- roadbed
- template
- 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
- 230000008602 contraction Effects 0.000 claims description 35
- 238000010276 construction Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000005060 rubber Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6162282A JPS57184101A (en) | 1982-04-12 | 1982-04-12 | Construction of road pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6162282A JPS57184101A (en) | 1982-04-12 | 1982-04-12 | Construction of road pavement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57184101A JPS57184101A (en) | 1982-11-12 |
| JPS648123B2 true JPS648123B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-13 |
Family
ID=13176457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6162282A Granted JPS57184101A (en) | 1982-04-12 | 1982-04-12 | Construction of road pavement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57184101A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4880797B1 (ja) * | 2011-10-12 | 2012-02-22 | 東鉄工業株式会社 | 覆工板及び覆工板の連結構造 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4421878Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-09-17 | 1969-09-16 |
-
1982
- 1982-04-12 JP JP6162282A patent/JPS57184101A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57184101A (en) | 1982-11-12 |