JPH0571916B2 - - Google Patents
Info
- Publication number
- JPH0571916B2 JPH0571916B2 JP25854789A JP25854789A JPH0571916B2 JP H0571916 B2 JPH0571916 B2 JP H0571916B2 JP 25854789 A JP25854789 A JP 25854789A JP 25854789 A JP25854789 A JP 25854789A JP H0571916 B2 JPH0571916 B2 JP H0571916B2
- Authority
- JP
- Japan
- Prior art keywords
- road surface
- electrode
- detector
- resistance
- insulator
- 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 - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims description 19
- 239000012212 insulator Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25854789A JPH03120494A (ja) | 1989-10-03 | 1989-10-03 | 路面状態検知方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25854789A JPH03120494A (ja) | 1989-10-03 | 1989-10-03 | 路面状態検知方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03120494A JPH03120494A (ja) | 1991-05-22 |
| JPH0571916B2 true JPH0571916B2 (en]) | 1993-10-08 |
Family
ID=17321748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25854789A Granted JPH03120494A (ja) | 1989-10-03 | 1989-10-03 | 路面状態検知方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03120494A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116559169B (zh) * | 2023-07-11 | 2023-10-10 | 中南大学 | 一种路面状态实时检测方法 |
-
1989
- 1989-10-03 JP JP25854789A patent/JPH03120494A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03120494A (ja) | 1991-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |