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Ultrasonic crosshole testing pipe on large concrete piles

  • Description:Ultrasonic crosshole testing on large concrete pilesThe ultrasonic crosshole testings of an institute in France taken at the piles of the largest cable-stayed bridge all over the world induced BILFINGER + BERGER Bauaktiengesellschaft to develop the methods of testing further which was used for the first time as a criterion of test ...
  • Standard:ASTM, ASME, AISI, GB, JIS, DIN, EN, BS
  • Certification:ISO, SGS, RoHS, CE, IBR
  • Production Capacity: 50000 tons Per Month
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Ultrasonic crosshole testing pipe on large concrete piles Description

Evaluation of Pile Integrity using Cross Hole BBNic Ultrasonic crosshole testing pipe on large concrete piles

Low strain integrity testing is currently the most commonly used method to evaluate pile integrity. Whereas, the test has advantages in terms of no advance preparation, the test does yield limited information in many cases. In comparison, the Cross Hole BBNic Logging (CSL) test is a much superior method to evaluate pile integrity. Although it requires advance preparation in terms of Ultrasonic crosshole testing pipe on large concrete piles Evaluation of Pile Integrity using Cross Hole BBNic Ultrasonic crosshole testing pipe on large concrete pilesLow strain integrity testing is currently the most commonly used method to evaluate pile integrity. Whereas, the test has advantages in terms of no advance preparation, the test does yield limited information in many cases. In comparison, the Cross Hole BBNic Logging (CSL) test is a much superior method to evaluate pile integrity. Although it requires advance preparation in terms of Ultrasonic crosshole testing pipe on large concrete piles

Evaluation of Pile Integrity using Cross Hole BBNic Ultrasonic crosshole testing pipe on large concrete piles

Low strain integrity testing is currently the most commonly used method to evaluate pile integrity. Whereas, the test has advantages in terms of no advance preparation, the test does yield limited information in many cases. In comparison, the Cross Hole BBNic Logging (CSL) test is a much superior method to evaluate pile integrity. Although it requires advance preparation in terms of Ultrasonic crosshole testing pipe on large concrete piles(PDF) Crosshole BBNic Logging of Secant Pile Walls a Ultrasonic crosshole testing pipe on large concrete pilesUltrasonic Crosshole Testing . Ultrasonic crosshole testing pipe on large concrete piles most field and laboratory tests on lateral loaded piles concentrated on prestressing concrete piles, sheet piles, pipe piles, and drilled shafts (Poulos 1973 Ultrasonic crosshole testing pipe on large concrete piles(PDF) Crosshole BBNic Logging of Secant Pile Walls a Ultrasonic crosshole testing pipe on large concrete pilesUltrasonic Crosshole Testing . Ultrasonic crosshole testing pipe on large concrete piles most field and laboratory tests on lateral loaded piles concentrated on prestressing concrete piles, sheet piles, pipe piles, and drilled shafts (Poulos 1973 Ultrasonic crosshole testing pipe on large concrete piles

2d/3d Pile Hole Tomograph Ultrasonic Crosshole Testing

2d/3d Pile Hole Tomograph Ultrasonic Crosshole Testing And Cross Hole BBNic Logging Test Pile Integrity Tester , Find Complete Details about 2d/3d Pile Hole Tomograph Ultrasonic Crosshole Testing And Cross Hole BBNic Logging Test Pile Integrity Tester,Crosshole BBNic Logging,Pile Testing,Cross Hole BBNic Logging Test from Testing Equipment Supplier or Manufacturer ACCEPTANCE CRITERIA FOR BORED PILES BY INTRODUCTION Ultrasonic testing, or crosshole logging (CSL), is now a widespread means for evaluating the integrity of bored piles. In many specifications, anomalies observed in the ultrasonic test results are a sufficient reason to reject a pile. Nevertheless, the definition of what constitutes an anomaly is in many cases vague.ACCEPTANCE CRITERIA FOR BORED PILES BY ULTRASONIC TESTING Ultrasonic crosshole testing pipe on large concrete pilesASTM (2002) Standard Test Method for Integrity Testing of Concrete Deep Foundations by Ultrasonic Crosshole Testing, Designation D 6760-02, West Conshohocken PA, p. 3

ACCEPTANCE CRITERIA FOR BORED PILES BY ULTRASONIC TESTING Ultrasonic crosshole testing pipe on large concrete piles

ASTM (2002) Standard Test Method for Integrity Testing of Concrete Deep Foundations by Ultrasonic Crosshole Testing, Designation D 6760-02, West Conshohocken PA, p. 3Augered Cast-in-Place Piles Design GuidelinesStandard Test Method for Integrity Testing of Concrete Deep Foundations by Ultrasonic Crosshole Testing . PIP STE02465 COMPLETE REVISION Augered Cast-in-Place Piles Design Guide March 2019 . Ultrasonic crosshole testing pipe on large concrete piles 4.1.3 ACIP piles typically have diameters from 12 to 36 inches (300 to 900 mm) andAuthor Swapan Kunar Bagui, S. K. Puri, K. SubbiahPublish Year 2020BBNitec&CSL testing BBNic pipe solution for pile Ultrasonic crosshole testing pipe on large concrete pilesBBNitec is a tube solution invented to facilitate the integrity testing of foundations using the CSL testing method. CSL (Cross BBNic Logging) method allows to determine the structural integrity and homogeneity of concrete within diaphragm walls, bored piles, drilled shafts, barrettes, concrete piles or augercast piles.

BBNitec&CSL (Crosshole BBNic Logging) Test Tubes

BBNitec is the only steel pipe system specifically designed and manufactured for Crosshole BBNic Logging (CSL) testing. Since 1999, over 50 million feet of BBNitec CSL tubes have been used on over 400 projects around the world. Ultrasonic crosshole testing pipe on large concrete piles concrete piles and augercast piles. CSL uses sound waves to measure the propagation time and the balance of energy Ultrasonic crosshole testing pipe on large concrete pilesBBNitec&CSL (Crosshole BBNic Logging) Test TubesBBNitec is the only steel pipe system specifically designed and manufactured for Crosshole BBNic Logging (CSL) testing. Since 1999, over 50 million feet of BBNitec CSL tubes have been used on over 400 projects around the world. Ultrasonic crosshole testing pipe on large concrete piles concrete piles and augercast piles. CSL uses sound waves to measure the propagation time and the balance of energy Ultrasonic crosshole testing pipe on large concrete pilesCROSS-HOLE SONIC LOGGING (CSL) Test. Pile testingJul 28, 2020Test to be carried out not less than 7 days from pile age. Cross-hole BBNic Logging (CSL) techniques have been designed to assess the quality of piles, drilled shafts, and slurry trench walls after installation, without destroying what has been built and without development of more efficient and reliable constructed systems.

Concrete Pipe Testing - NDT Corporation

NDT uses sonic/ultrasonic techniques to conduct internal and external testing of concrete pipes to evaluate the structural integrity and identify pipe thinning due to internal hydrogen sulfide corrosion or external carbonization.Cross hole sonic test results for analysis of pile load Ultrasonic crosshole testing pipe on large concrete pilesDec 02, 2020Adjust the test apparatus, if necessary, selecting the power settings required for the pipe separation distance and concrete characteristics encountered such that an ultrasonic pulse with good amplitude can be consistently obtained in a portion of pile shaft of good quality. Begin recording the ultrasonic pulses as the sensor (probes) are raised.Cross-Hole Analyzer for foundation piles Wireless modular Ultrasonic crosshole testing pipe on large concrete pilesThe cross-hole method is a way to analyze the foundation piles of buildings, which, with the use of cross-hole ultrasonic pulses, allows accurate, high-resolution tests to be carried out.An ultrasonic wave is sent from a transmitter to a receiver and is conveyed automatically by the device along the entire length of the pile via the pipes embedded into it during casting.

Cross-Hole Analyzer for foundation piles Wireless modular Ultrasonic crosshole testing pipe on large concrete piles

The cross-hole method is a way to analyze the foundation piles of buildings, which, with the use of cross-hole ultrasonic pulses, allows accurate, high-resolution tests to be carried out.An ultrasonic wave is sent from a transmitter to a receiver and is conveyed automatically by the device along the entire length of the pile via the pipes embedded into it during casting.Crosshole BBNic Logging Pile Integrity TesterStandard Test Method for Integrity Testing of Concrete Deep Foundation by Ultrasonic Crosshole Testing ASTM D6760-08. Technical Code for Detection of Building Foundation Pile JGJ 106-2014. Dynamic Testing Technology Regulations on Highway Engineering Foundation Pile JTG/T F81-01-2004Crosshole BBNic Logging Services CSL Foundation QA TestingCrosshole BBNic Logging (CSL) is the most accurate and reliable technique for assessing the integrity of deep foundation elements constructed on-site from concrete or grout.The crosshole sonic logging method is normally applied as a quality assurance (QA) technique for newly placed drilled shafts and auger cast piles, but can also be applied to slurry walls, mat foundations, and mass concrete Ultrasonic crosshole testing pipe on large concrete piles

Images of Ultrasonic Crosshole Testing pipe on large Concret

imagesULTRASONIC PILE TESTING - Specializing in Pile Integrity Ultrasonic crosshole testing pipe on large concrete pilesULTRASONIC PILE TESTING AKA Cross-hole sonic logging (CSL), "BBNic logging" or "BBNic coring" For the ultrasonic test at lease two tubes (either plastic or steel, minimum diameter of 50 mm or 2"), are cast in the pile and filled with water.Method Statement for Crosshole BBNic Logging for Bored PilesNov 02, 2019Crosshole BBNic Logging (CSL) is carried out on drilled shafts/bored piles to inspect the structural integrity, and extent and location of defects, if any, by sending ultrasonic pulses through the concrete from one probe to another (probes located in parallel tubes). The CSL Method Statement for Crosshole BBNic Logging for Bored PilesNov 02, 2019For example, for a test pile having 4 access tubes, the tubes should be labeled T1, T2, T 3 & T4. The CSL testing shall be performed with the transmitter and receiver probes in the same horizontal plane in parallel tubes unless test results indicate potential defects, in which case the questionable zone may be further evaluated with angled Ultrasonic crosshole testing pipe on large concrete piles

Method Statement for Crosshole BBNic Logging for Bored Piles

Nov 02, 2019For example, for a test pile having 4 access tubes, the tubes should be labeled T1, T2, T 3 & T4. The CSL testing shall be performed with the transmitter and receiver probes in the same horizontal plane in parallel tubes unless test results indicate potential defects, in which case the questionable zone may be further evaluated with angled Ultrasonic crosshole testing pipe on large concrete pilesNon-destructive Testing for Integrity Testing of Concrete Ultrasonic crosshole testing pipe on large concrete pilesThe test can be expanded using several holes, enabling a full cross section analysis of the pile. Ultrasonic cross hole testing is an ideal test when evaluating large diameter piles. Parallel seismic testing. The low strain impact integrity and ultrasonic cross hole testing methods need clear access to the tip of the pile.Non-destructive Testing for Integrity Testing of Concrete Ultrasonic crosshole testing pipe on large concrete pilesUltrasonic cross hole testing is an ideal test when evaluating large diameter piles.

Onset detection of ultrasonic signals for the testing of Ultrasonic crosshole testing pipe on large concrete piles

Jan 01, 2020The acoustic pipe is the preset path in concrete piles, which allow ultrasonic transducers to move within the piles during the integrity testing. The acoustic pipe should be pre-buried in the pile before the pouring of concrete building piles in accordance with the following requirements (1) The inner diameter of the acoustic pipe should be Ultrasonic crosshole testing pipe on large concrete pilesOnset detection of ultrasonic signals for the testing of Ultrasonic crosshole testing pipe on large concrete pilesJan 01, 2020The acoustic pipe is the preset path in concrete piles, which allow ultrasonic transducers to move within the piles during the integrity testing. The acoustic pipe should be pre-buried in the pile before the pouring of concrete building piles in accordance with the following requirements (1) The inner diameter of the acoustic pipe should be Ultrasonic crosshole testing pipe on large concrete pilesPiled Foundation TestingSOCOTEC has extensive experience in ground improvement and piled foundation testing schemes using non-destructive methods on all forms of driven or cast in place piles or pile groups (zone pad testing) installed in connection with infrastructure projects, large or small.

SAMPLE SPECIFICATION for CROSSHOLE SONIC Ultrasonic crosshole testing pipe on large concrete piles - Pile

strengths. Non-uniformities such as contaminated or soft concrete, honeycombing, voids and inclusions exhibit delayed arrival times with reduced signal strength. CSL procedures are standardized by ASTM 6760, Standard Test Method for Integrity Testing of Concrete Deep Foundations by Ultrasonic Crosshole Testing.Some results are removed in response to a notice of local law requirement. For more information, please see here.BBNitec&CSL testing BBNic pipe solution for pile Ultrasonic crosshole testing pipe on large concrete pilesBBNitec is a tube solution invented to facilitate the integrity testing of foundations using the CSL testing method. CSL (Cross BBNic Logging) method allows to determine the structural integrity and homogeneity of concrete within diaphragm walls, bored piles, drilled shafts, barrettes, concrete piles or augercast piles.Standard Test Methods for Deep Foundations Under Foundations by Ultrasonic Crosshole Testing 2.2 American National Standards Ultrasonic crosshole testing pipe on large concrete piles such as a steel pipe pile or concrete drilled shaft. 3.2.3 driven pile, na deep foundation unit made of pre-formed material with a predetermined shape and size and Ultrasonic crosshole testing pipe on large concrete piles large upward movements.

US20120314540A1 - Hollow rebar for crosshole sonic

Hollow rebar may be used for structural reinforcement in a drilled shaft and to provide access tubes for a sonic integrity testing probe. Rebar (short for reinforcing bar) is steel bar used as a tensioning device in reinforced concrete that holds the concrete in compression. According to the system described herein, hollow rebar may provide high strength reinforcement in the drilled shaft Ultrasonic crosshole testing pipe on large concrete pilesUltrasonic Cross Hole Testing of Deep Foundations - 3D imagingUltrasonic Cross Hole Testing of Deep Foundations - 3D imaging Yury Volkovoy and Richard Stain BBNic Coring (or more properly ultra sonic cross hole logging) is a common test for concrete foundations and has been since the late 1960's .(Refs 1, 2 and 3) Three or more tubes are cast into the concrete during construction so that a series of tests can be carried out between pairs of tubes, eg Ultrasonic crosshole testing pipe on large concrete pilesUltrasonic crosshole testing on large concrete pilesThe ultrasonic crosshole testings of an institute in France taken at the piles of the largest cable-stayed bridge all over the world induced BILFINGER + BERGER Bauaktiengesellschaft to develop the methods of testing further which was used for the first time as a criterion of testing at the piles of the multi-storey building Commerzbank II.

crosshole-sonic-logging - Iwin Testing

IWIN-U950/U960 crosshole sonic logging analyzer (multi-tube measuring pile)Ultrasonic transmission method for pile integrity testing;Structural concrete compressive strength, crack depth, crack width and defect detection;Diaphragm wall integrity testing, which integrates five functions of pile testing, ultrasonic rebound comprehensive method for strength measurement, defect detection, crack Ultrasonic crosshole testing pipe on large concrete pilescrosshole-sonic-logging - Iwin TestingIWIN-U950/U960 crosshole sonic logging analyzer (multi-tube measuring pile)Ultrasonic transmission method for pile integrity testing;Structural concrete compressive strength, crack depth, crack width and defect detection;Diaphragm wall integrity testing, which integrates five functions of pile testing, ultrasonic rebound comprehensive method for strength measurement, defect detection, crack Ultrasonic crosshole testing pipe on large concrete pilessouding pipe sonic testing tube sonic log pipe - Q345D Ultrasonic crosshole testing pipe on large concrete pilesCrosshole BBNic Logging Pipe BBNic Logging Tubes are dedicated for crosshole sonic logging test applications.They are specially designed to be encased in foundations such as bored piles,diahragm walls and barrettes to allow for future testing of the concrete integrity by ultrasonic waves.

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