AU5499901A - Measuring device for the continuous determination of the hardness of road surfaces - Google Patents
Measuring device for the continuous determination of the hardness of road surfacesInfo
- Publication number
- AU5499901A AU5499901A AU54999/01A AU5499901A AU5499901A AU 5499901 A AU5499901 A AU 5499901A AU 54999/01 A AU54999/01 A AU 54999/01A AU 5499901 A AU5499901 A AU 5499901A AU 5499901 A AU5499901 A AU 5499901A
- Authority
- AU
- Australia
- Prior art keywords
- hardness
- measuring device
- road surfaces
- continuous determination
- determination
- 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.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/02—Measuring coefficient of friction between materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/50—Investigating hardness or rebound hardness by measuring rolling friction, e.g. by rocking pendulum
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Road Repair (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUU0000107 | 2000-04-20 | ||
HU0000107U HU1898U (en) | 2000-04-20 | 2000-04-20 | Measuring device for determination of pavement hardness |
PCT/HU2001/000048 WO2001081893A1 (en) | 2000-04-20 | 2001-04-20 | Measuring device for the continuous determination of the hardness of road surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5499901A true AU5499901A (en) | 2001-11-07 |
Family
ID=10972975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU54999/01A Abandoned AU5499901A (en) | 2000-04-20 | 2001-04-20 | Measuring device for the continuous determination of the hardness of road surfaces |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5499901A (en) |
HU (1) | HU1898U (en) |
WO (1) | WO2001081893A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105466798A (en) * | 2015-12-02 | 2016-04-06 | 苏州莱测检测科技有限公司 | Dynamic hardness testing device |
JP6996987B2 (en) * | 2018-01-15 | 2022-01-17 | 鹿島建設株式会社 | Concrete surface hardness measuring instrument and concrete surface hardness measuring method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2740290A (en) * | 1952-12-17 | 1956-04-03 | Ici Ltd | Rocker-type apparatus for measuring the hardness of surfaces |
US2834203A (en) * | 1955-06-27 | 1958-05-13 | Gen Electric | Apparatus for measuring hardness |
US3011334A (en) * | 1958-10-29 | 1961-12-05 | Paul R Gjertsen | Material hardness grading device |
DE19846946A1 (en) * | 1998-10-12 | 2000-04-13 | Hansbernd Berzheim | Point contact pendulum saw has new type of roller oscillation module replacing pendulum suspension, the saw tool describing a curved path that is not part of circle but part of double cycloid curve |
-
2000
- 2000-04-20 HU HU0000107U patent/HU1898U/en unknown
-
2001
- 2001-04-20 WO PCT/HU2001/000048 patent/WO2001081893A1/en active Application Filing
- 2001-04-20 AU AU54999/01A patent/AU5499901A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
HU1898U (en) | 2000-11-28 |
HU0000107V0 (en) | 2000-06-28 |
WO2001081893A1 (en) | 2001-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |