JPH02485B2 - - Google Patents
Info
- Publication number
- JPH02485B2 JPH02485B2 JP8625484A JP8625484A JPH02485B2 JP H02485 B2 JPH02485 B2 JP H02485B2 JP 8625484 A JP8625484 A JP 8625484A JP 8625484 A JP8625484 A JP 8625484A JP H02485 B2 JPH02485 B2 JP H02485B2
- Authority
- JP
- Japan
- Prior art keywords
- measurement
- road surface
- point
- points
- temporary
- 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
- 238000005259 measurement Methods 0.000 claims description 60
- 238000006073 displacement reaction Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 11
- 239000011295 pitch Substances 0.000 claims 3
- 238000000691 measurement method Methods 0.000 description 6
- 230000008439 repair process Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010972 statistical evaluation Methods 0.000 description 1
Landscapes
- Road Repair (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Vehicle Body Suspensions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8625484A JPS60233211A (ja) | 1984-05-01 | 1984-05-01 | 路面縦断変位測定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8625484A JPS60233211A (ja) | 1984-05-01 | 1984-05-01 | 路面縦断変位測定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60233211A JPS60233211A (ja) | 1985-11-19 |
JPH02485B2 true JPH02485B2 (enrdf_load_stackoverflow) | 1990-01-08 |
Family
ID=13881680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8625484A Granted JPS60233211A (ja) | 1984-05-01 | 1984-05-01 | 路面縦断変位測定方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60233211A (enrdf_load_stackoverflow) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02173514A (ja) * | 1988-12-26 | 1990-07-05 | Tokyo Keiki Co Ltd | 平坦度算出装置 |
JPH0293708U (enrdf_load_stackoverflow) * | 1989-01-09 | 1990-07-25 | ||
JP4691325B2 (ja) * | 2004-06-04 | 2011-06-01 | 修一 亀山 | 道路路面の評価方法 |
JP5954861B2 (ja) * | 2012-02-20 | 2016-07-20 | ニチレキ株式会社 | 路面プロファイル測定装置と測定方法 |
JP6666207B2 (ja) * | 2016-07-04 | 2020-03-13 | 東日本高速道路株式会社 | 構造体変状検知システム、構造体変状検知方法、及びプログラム |
JP7223798B2 (ja) * | 2021-03-25 | 2023-02-16 | 本田技研工業株式会社 | アクティブサスペンション装置、及びサスペンションの制御装置 |
-
1984
- 1984-05-01 JP JP8625484A patent/JPS60233211A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60233211A (ja) | 1985-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |