GB2362471B - Rail stress measurement - Google Patents
Rail stress measurementInfo
- Publication number
- GB2362471B GB2362471B GB0101286A GB0101286A GB2362471B GB 2362471 B GB2362471 B GB 2362471B GB 0101286 A GB0101286 A GB 0101286A GB 0101286 A GB0101286 A GB 0101286A GB 2362471 B GB2362471 B GB 2362471B
- Authority
- GB
- United Kingdom
- Prior art keywords
- stress measurement
- rail stress
- rail
- measurement
- stress
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0004—Force transducers adapted for mounting in a bore of the force receiving structure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0001118A GB0001118D0 (en) | 2000-01-19 | 2000-01-19 | A method for the determination of longitudinal stresses in railway rails |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0101286D0 GB0101286D0 (en) | 2001-02-28 |
GB2362471A GB2362471A (en) | 2001-11-21 |
GB2362471B true GB2362471B (en) | 2004-08-04 |
Family
ID=9883911
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0001118A Ceased GB0001118D0 (en) | 2000-01-19 | 2000-01-19 | A method for the determination of longitudinal stresses in railway rails |
GB0101286A Expired - Fee Related GB2362471B (en) | 2000-01-19 | 2001-01-18 | Rail stress measurement |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0001118A Ceased GB0001118D0 (en) | 2000-01-19 | 2000-01-19 | A method for the determination of longitudinal stresses in railway rails |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0001118D0 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2371114B (en) * | 2001-01-13 | 2005-04-06 | Roger West | The measurement of tensile/compressive forces in the rail of railways for the protection of the rail and the detection of cracks in the rail |
ITTO20040649A1 (en) * | 2004-09-28 | 2004-12-28 | Torino Politecnico | DEVICE OF MEASURE FOR THE LOADS AGENTS UP RAILS |
GB2429783A (en) * | 2005-09-06 | 2007-03-07 | Brian Gibbens | Stress free temperature variation monitor for railway tracks |
SE534724C2 (en) * | 2009-12-07 | 2011-11-29 | Eric Berggren | Method for determining the tension-free temperature of the rails and / or the lateral resistance of the track |
CN102735155A (en) * | 2012-06-23 | 2012-10-17 | 合肥高创传感器有限公司 | Special sensor for high-speed rail track monitoring |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1518359A (en) * | 1977-02-02 | 1978-07-19 | Strainstall Ltd | Force measurement |
US4526039A (en) * | 1983-06-23 | 1985-07-02 | The United States Of America As Represented By The Secretary Of Transportation | Removable strain gauge fixture and method for measuring accumulated strain in a material |
GB2162322A (en) * | 1984-07-26 | 1986-01-29 | Philips Nv | Force transducer |
GB2340609A (en) * | 1998-08-17 | 2000-02-23 | Roger West Lab Limited | Strain transducers |
-
2000
- 2000-01-19 GB GB0001118A patent/GB0001118D0/en not_active Ceased
-
2001
- 2001-01-18 GB GB0101286A patent/GB2362471B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1518359A (en) * | 1977-02-02 | 1978-07-19 | Strainstall Ltd | Force measurement |
US4526039A (en) * | 1983-06-23 | 1985-07-02 | The United States Of America As Represented By The Secretary Of Transportation | Removable strain gauge fixture and method for measuring accumulated strain in a material |
GB2162322A (en) * | 1984-07-26 | 1986-01-29 | Philips Nv | Force transducer |
GB2340609A (en) * | 1998-08-17 | 2000-02-23 | Roger West Lab Limited | Strain transducers |
Also Published As
Publication number | Publication date |
---|---|
GB2362471A (en) | 2001-11-21 |
GB0101286D0 (en) | 2001-02-28 |
GB0001118D0 (en) | 2000-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20070118 |