Veja grátis o arquivo ASTM D (Low Strain Impact Integrity Testing) enviado para a disciplina de Fundações Categoria: Outros – ASTM D compliance statement of PET – Pile echo tester. ASTM D – 07(). Standard Test Method for Low Strain Impact Integrity Testing of Deep Foundations. This standard is a part of ASTM Book of Standards .
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It is the responsibility of the user of this standard to establish appropriate safety and health practices and deter- mine the applicability of regulatory limitations prior to 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. This test method will not give information regarding the pile bearing capacity.
NOTE 1—he quality of the result produced by this test method d588207 dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used.
Active view current version of standard.
Astj standard may involve hazardous materials, operations, and equipment. Contact Olson Instruments when adding on to an existing system, or purchasing multiple systems as some of the components are common to other test methods. Alternatively, velocity or displacement transducers may be used to obtain velocity data, provided they are equivalent in performance to the specified accelerometers. How one applies the results obtained using this standard is beyond its scope.
Sonic Echo-Impulse Response is used for low strain integrity testing of asttm and determination of deep foundation length. No other units of measurement are included in this standard. A superscript epsilon e indicates an editorial change since the last revision or reapproval.
NDT System Add-On — Sonic Echo/Impulse Response
How one applies the results obtained using this standard is beyond its scope. The accelerometer s should be placed at or near d882-07 pile head and shall have their sensitive axis parallel with the pile axis.
This system, along with its associated software, uses only the adtm domain information in the data for the interpretation of reflections. The method works best on solid concrete sections, and has limited application to unfilled steel pipe piles, H piles, or steel sheet piles.
The hammer may have a force load cell between the tip and hammer body.
These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard. Significance and Use 4.
Click here for Agents. All of Olson Instruments have been researched, tested, and used on-site daily by our sister company, Olson Engineeringworld reknowned for NDT consulting. These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard. Sorry, this content is d58822-07 because your browser does not support iframes.
A number in parentheses indicates the year of last reapproval. Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors. Training may be available at your location by one of our agents upon special arrangement.
ASTM D – 07 Standard Test Method for Low Strain Impact Integrity Testing of Deep Foundations
Users of this test method are cautioned that compliance with Practice D does not in itself assure reliable results. The data are evaluated usually in the frequency domain. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Enviado por Vitor flag Denunciar. These data assist evaluation of pile integrity and pile physical dimensions that is, cross-sectional area, lengthcontinuity, 5d882-07 consistency of the pile material, al- though evaluation is approximate and not exact.
Alternatively, the hammer may have an. Originally approved in Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors. No other units of measurement are included in this standard. This standard does not purport to address all of the safety concerns, if any, associated with its use.