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. ASTM D (Ultrasonic Crosshole Testing).pdf – Download as PDF File .pdf ), Text File .txt) or read online. Crosshole sonic/ultrasonic logging (CSL) system for pile and deep foundation testing using ASTM D

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Plans, specifications, provisions, or combinations thereof prepared by a adtm engineer, and approved astm d6760 the agency requiring the test sastm d6760 provide additional requirements and procedures as needed to satisfy the objectives of a particular test program.

Link to Active This link will always route to the current Active version of the standard. This method is most applicable when performed in astm d6760 that are installed during construction.

Referenced Documents purchase separately The documents f6760 below are referenced within the astm d6760 standard but are not provided as part of the standard. Since the generated waves travel through the concrete around the access duct, unless a flaw is massive enough and very near to s6760 access duct it may not be detected by this method.

ASTM D6760 – 16

Agencies that meet astm d6760 criteria of Practice D are generally considered capable of competent and objective testing and inspection. This method can also be extended to diaphragm walls, barrettes, dams etc.

Astm d6760 one applies the results obtained using this standard is beyond its scope.

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The method does not give the exact type of defect for example, inclusion, honeycombing, lack of cement particles, etc. No other units of measurement are included in this standard. These 6d760 and footnotes excluding those in tables and figures shall astm d6760 be considered as requirements of the standard.

ASTM D, Test equipment Controls

The method does not give the exact type of astm d6760 for example, inclusion, honeycombing, lack of cement particles, etc. It is the responsibility of the astj of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Users of this standard are cautioned that compliance with Practice D does not d660 itself assure reliable results. How one applies astm d6760 results obtained using this standard is beyond its scope.

Plans, specifications, provisions, or combinations thereof prepared aastm 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.

The data are used to confirm adequate concrete quality or identify zones of poor quality. Historical Version s – view previous versions astm d6760 standard.

If defects are detected, then further investigations should be made by excavation or coring the concrete as appropriate, or by other testing such as Test Method DD or D7660and measures taken to remediate the structure if a defect is confirmed. These notes and footnotes excluding astm d6760 in tables and figures shall not d67760 considered as requirements of the standard. This test astm d6760 assess to the integrity of the concrete mainly in the astm d6760 bounded by the access ducts, which means typically inside the reinforcement cage.

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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Active view current version of standard. The method is limited primarily to testing the concrete between the access ducts and thus gives little information astm d6760 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.

The quality of the result produced by this standard is dependent on the competence of the personnel performing it, astm d6760 the suitability of the equipment and facilities used. astm d6760

No other units d67660 measurement are included in this standard. Reliable results depend on many factors; Practice D provides a means of evaluating some astm d6760 those factors. This method can also be extended to diaphragm walls, barrettes, dams etc.

This method is most applicable when performed in tubes that are installed during construction. Link to Active This link will always route to the current Active version of astm d6760 standard. Testing should therefore be performed as soon as practical in order to avoid debonding issues.

It is d6706 responsibility of the user of this standard to astm d6760 appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.