AASHTO T 256 : 2001(R2016)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METHOD OF TEST FOR PAVEMENT DEFLECTION MEASUREMENTS
Hardcopy , PDF
English
01-01-2011
05-09-2025
1. SCOPE
2. REFERENCED DOCUMENTS
3. TERMINOLOGY
4. SUMMARY OF TEST METHOD AND LIMITATIONS
5. SIGNIFICANCE AND USE
6. APPARATUS
7. CALIBRATION
8. FIELD DATA COLLECTION AND TESTING PROCEDURE
9. LOCATION AND SAMPLING FREQUENCY
10. OTHER DATA NEEDED PRIOR TO DEFLECTION ANALYSIS
11. DEFLECTION TESTING REPORT
12. DATA ACQUISITION SOFTWARE
13. DATA PROCESSING SOFTWARE (FOR REFERENCE)
14. PRECISION AND BIAS
15. KEYWORDS
16. REFERENCES
Describes standards for measuring pavement surface deflections, directly under, or at locations radially outward (offset) from a known static, steady-state, or impulse load.
| DevelopmentNote |
Included in AASHTO HM. (10/2013)
|
| DocumentType |
Test Method
|
| Pages |
12
|
| PublisherName |
American Association of State Highway and Transportation Officials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| AASHTO R 32 : 2011 : R2015 | PRACTICE FOR CALIBRATING THE LOAD CELL AND DEFLECTION SENSORS FOR A FALLING WEIGHT DEFLECTOMETER |
| ASTM D 4695 : 2003 | Standard Guide for General Pavement Deflection Measurements |
| ASTM D 4695 : 2003 : R2015 | Standard Guide for General Pavement Deflection Measurements |
| AASHTO R 32 : 2011 | PRACTICE FOR CALIBRATING THE LOAD CELL AND DEFLECTION SENSORS FOR A FALLING WEIGHT DEFLECTOMETER |
| ASTM D 7228 : 2006 | Standard Test Method for Prediction of Asphalt-Bound Pavement Layer Temperatures |
| ASTM D 7228 : 2006 : REV A : R2015 | Standard Test Method for Prediction of Asphalt-Bound Pavement Layer Temperatures |
| AASHTO T 317 : 2004(R2018) | METHOD OF TEST FOR PREDICTION OF ASPHALT-BOUND PAVEMENT LAYER TEMPERATURES |
| ASTM D 7228 : 2006 : REV A : R2011 | Standard Test Method for Prediction of Asphalt-Bound Pavement Layer Temperatures |
| ASTM D 7228 : 2006 : REV A | Standard Test Method for Prediction of Asphalt-Bound Pavement Layer Temperatures |
| ASTM D 4695 : 2003 : R2008 | Standard Guide for General Pavement Deflection Measurements |
| UNE 41250-3:2016 | Test methods for measurement of pavement deflection. Part 3: Falling weight deflectometer |
| AASHTO R 32 : 2019 | Standard Practice for Calibrating the Load Cell and Deflection Sensors for a Falling Weight Deflectometer |
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