• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

AASHTO R 32 : 2011 : R2015

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

PRACTICE FOR CALIBRATING THE LOAD CELL AND DEFLECTION SENSORS FOR A FALLING WEIGHT DEFLECTOMETER

Available format(s)

Hardcopy , PDF

Superseded date

28-12-2022

Language(s)

English

Published date

01-01-2015

1. SCOPE
2. REFERENCED DOCUMENTS
3. TERMINOLOGY
4. SUMMARY OF METHOD
5. SIGNIFICANCE AND USE
6. APPARATUS
7. FALLING WEIGHT DEFLECTOMETER SETUP
8. DEFLECTION SENSOR CALIBRATION SET UP
9. ANNUAL DEFLECTION SENSOR CALIBRATION PROCEDURE
10. LOAD CELL CALIBRATION SETUP
11. ANNUAL LOAD CELL CALIBRATION PROCEDURE
12. ANNUAL CALIBRATION ACCEPTANCE AND CERTIFICATION
13. MONTHLY RELATIVE CALIBRATION PROCEDURE
14. REPORT
15. PRECISION AND BIAS
16. KEYWORDS

Includes the annual calibration of the load cell and the deflection sensors and monthly relative calibration of the deflection sensors of a falling weight deflectometer (FWD) or a heavy weight deflectometer (HWD).

DevelopmentNote
Included in AASHTO HM. (09/2013)
DocumentType
Standard
Pages
14
ProductNote
Reconfirmed 2015
PublisherName
American Association of State Highway and Transportation Officials
Status
Superseded
SupersededBy
Supersedes

AASHTO T 256 : 2001(R2016) METHOD OF TEST FOR PAVEMENT DEFLECTION MEASUREMENTS

View more information
£76.00
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.