This standard is issued under the fixed designation D; the number 1 This test method is under the jurisdiction of ASTM Committee D18 on Soil and. All the Controls products ASTM D standard. Enter now!. ASTM D (Ultrasonic Crosshole Testing).pdf – Download as PDF File .pdf ), Text File .txt) or read online.
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Take the smart route to manage medical device compliance. This method can also be extended to diaphragm walls, barrettes, dams etc. The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used.
ASTM D, Test equipment Controls
These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard.
If defects are detected, then awtm investigations should be made by excavation or coring the concrete as appropriate, or by other testing such as Test Method DD or Dand measures taken to remediate the structure if a defect is confirmed.
The method is limited primarily to testing the concrete between the access ducts and thus gives little information about the concrete outside the reinforcement cage to which the access ducts are attached when the tubes are attached to the inside of the reinforcement cage. Historical D66760 s – view previous versions of standard. Testing should therefore be performed as soon as practical in order to avoid debonding issues.
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Barrette, Bored pile, Crosshole sonic logging, Crosshole testing, Drilled shaft, Integrity test, Single hole ultrasonic testing, Ultrasonic logging, Ultrasonic testing.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Plans, specifications, provisions, or combinations thereof prepared by a qualified engineer, and approved by the agency requiring the test smay provide additional requirements and procedures as needed to satisfy the objectives of a particular test program. These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard.
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.
Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors. Click to learn more.
ASTM D6760 – 16
The faster, easier way to work with standards. Find Similar Items This product falls into the following categories. This method can also be extended to diaphragm walls, barrettes, dams etc. This test can assess to the integrity of the concrete mainly in the area bounded by the access ducts, which means typically inside the reinforcement cage. This method is most applicable when performed in tubes that are installed during construction. Search all asrm by. Since the generated waves travel through the concrete around the access duct, unless a flaw is massive enough and very near to the access duct it may not be detected by this method.
No other units of measurement are included in this standard. The method does asfm give the exact type of flaw for example, inclusion, honeycombing, lack of cement particles, etc.
Agencies that meet the criteria of Practice D are generally considered capable of competent and objective testing and inspection.
Active view current version of standard Translated Standard: This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. The d760 does not give the exact type of defect for example, inclusion, honeycombing, lack of cement particles, etc.
Users of this standard are cautioned that compliance with Practice D does not in itself assure reliable results.
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