ASTM D3542-08(2013)..
ASTM D4014-03(2012)..
ASTM D4071-84(2011)..
ASTM D4580/D4580M-12..
ASTM D5977-03(2012)..
ASTM D6297-13
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ASTM D4788-03(2013)
Standard Test Method for Detecting Delaminations in Bridge Decks Using Infrared Thermography
STANDARD published on 1.9.2013
The information about the standard:
Designation standards: ASTM D4788-03(2013)
Note: WITHDRAWN
Publication date standards: 1.9.2013
SKU: NS-28567
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM
The category - similar standards:
Annotation of standard text ASTM D4788-03(2013) :
Keywords:
bridge decks, infrared thermography, ICS Number Code 93.040 (Bridge construction)
Additional information
| Significance and Use | ||
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4.1 This test method may be used in conjunction with other test methods in determining the general condition of a bridge deck. 4.2 Areas indicated as delaminated on overlaid bridge decks may be an indication of lack of bond between the overlay and the underlying bridge deck. This test method may be used in determining specific areas of delaminations requiring repair. |
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| 1. Scope | ||
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1.1 This test method covers the determination of delaminations in portland-cement concrete bridge decks using infrared thermography. This test method is intended for use on exposed and overlaid concrete bridge decks. 1.2 A Precision and Bias statement has not been developed at this time. Therefore, this standard should not be used for acceptance or rejection of a material for purchasing purposes. 1.3 This test method uses an imaging
infrared scanner and video recorder, mounted on a vehicle, to
detect delaminations and debonded areas on bridge decks and to
record the information.
1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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| 2. Referenced Documents | ||
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