sonic log pipe
Description: CSL (Cross Sonic Logging) Tubes Pittsburgh PipeCross Hole Sonic Logging (CSL) test tubes are usually attached to the reinforcement cage along the full length of the shaft. Most commonly, the CSL tubes are required to be produced in a 1.5- or 2-inch outside diameter with a schedule 40 wall thickness.sonic log pipe, sonic log pipe ...
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BBNitec&CSL testing BBNic pipe solution for pile sonic log pipe
BBNitec 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 What is BBNic oracousticlog?What is BBNic oracousticlog?16. THE SONIC OR ACOUSTIC LOG 16.1 Introduction The sonic oracousticlog measures the travel time of an elastic wave through the formation. This information can also be used to derive the velocity of elastic waves through the formation.16. THE SONIC OR ACOUSTIC LOG 16.1 Introduction What is Crosshole sonic logging testing?What is Crosshole sonic logging testing?Crosshole sonic logging integrity testing is standardized by ASTM D6760 Standard Test Method for Integrity Testing of Concrete Deep Foundations by Ultrasonic Cross-Hole Testing.CSL Crosshole BBNic Logging - GRL
What is cross hole sonic logging?What is cross hole sonic logging?Services / Crosshole BBNic Logging (CSL) Assessing Drilled Shaft Integrity with Cross-Hole BBNic Logging. Drilled shafts are prepared for integrity testing by CSL during their construction by installation of at least three tubes with a minimum inside diameter of 38mm (1.5 inches).CSL Crosshole BBNic Logging - GRLAcoustic Logging & BBNic While Drilling Schlumberger
The BBNicScope Cement Evaluation service delivers a quantitative bond index measurement, equivalent to a conventional cement bond log, while tripping at up to 1,800 ft/h. This two-part servicecement detection and cement bond evaluationenables a rapid assessment of the cementing operation outcome and increases confidence before drilling sonic log pipeAcoustic Logging Environmental Geophysics US EPAAcoustic-velocity logs, also called sonic logs or transit-time logs, are a record of the travel time of an acoustic wave from one or more transmitters to receivers in the probe.
BBNic Logging Test (SLT) - Foundtest (M) Sdn Bhd Services
The sonic logging technique works by way of detecting any acoustical irregularities on the sonic profiles between the access tubes. For example, a sudden increase of the travel time at any depth indicates a defect at this depth or a relatively low quality concrete has being localized. The cross hole ultrasonic method has been described in a sonic log pipeBBNic Scanner - SchlumbergerThe BBNic Scanner tool provides a dis-criminated cement bond log (DCBL) that can be obtained simultaneously with the behind-casing acoustic measurements. The two monopole transmitters positioned at either end of the BBNic Scanner tool allow 3-ft and 5-ft cement bond log (CBL) and cement bond quality measurements that are independent of fluid sonic log pipeBBNic log - SlideShareJan 28, 2014DEFINITION The sonic log is a porosity log that measures interval transit time (t) of compressional sound wave traveling through one foot of formation. 4. UNITS The units are micro seconds/ft, which is the inverse of velocity. 5.
BBNic log and its applications - SlideShare
Oct 31, 2014BBNic Log The sonic log measures interval transit time (t) of a compressional sound wave traveling through one foot of formation. The units are BBNic log casings - cross hole pipes Sireg Geotech SiregBBNic log casings. PVC DURVINIL&sonic log casings are used to execute sonic probes. The casings are tied to the structures reinforcement by means of wire or plastic strips and, once the reinforcement is dropped and the concrete cast is in place, the casings can be used carry out sonic trials.CSL (Cross BBNic Logging) Tubes Pittsburgh PipeCross Hole BBNic Logging (CSL) test tubes are usually attached to the reinforcement cage along the full length of the shaft. Most commonly, the CSL tubes are required to be produced in a 1.5- or 2-inch outside diameter with a schedule 40 wall thickness.
CSL Crosshole BBNic Logging - GRL
Assessing Drilled Shaft Integrity with Crosshole BBNic Logging Drilled shafts are prepared for integrity testing by CSL during their construction by installation of at least three tubes with a minimum inside diameter of 38mm (1.5 inches). These tubes are usually attached to the reinforcement cage along the full length of the shafts.Casing inspection logs - PetroWikiJun 25, 2015Fig. 1 Casing evaluation log display. Holes in the casing are visible in the series of ultrasonic images that are based on amplitude (left) and corrected travel time (right). The center 3D images show the pipe in 90° quadrants. The image shading is generated from the amplitude data (courtesy of SPE).Cement Bond Log (CBL) Logging ServicesThis cement bond log is across a section containing free pipe. The log exhibits a classic MSG signal of very straight lines with a casing collar pattern near the center of the log.
China BBNic Log Tube for Piling Fundation - China BBNic Pipe
China BBNic Log Tube for Piling Fundation, Find details about China BBNic Pipe from BBNic Log Tube for Piling Fundation - Cangzhou Xinquansheng Steel Pipe Manufacturing Co., LtdChoked Compressible Flow of Gas from Tank through PipeThe choked flow calculation computes the mass flow rate through a pipe based on tank pressure and temperature, pipe length and diameter, minor losses, discharge pressure, and gas properties. Temperatures, pressures, densities, velocities, and Mach numbers are computed at all transition points (in the tank, at the pipe entrance, in the pipe at sonic log pipeCrain's Petrophysical Handbook Cement Integrity Logs sonic log pipeThe CBL uses conventional sonic log principals of refraction to make its measurements. The sound travels from the transmitter, through the mud, and refracts along the casing-mud interface and refracts back to the receivers, as shown in the illustration on the left.
Crosshole BBNic Logging - Pile Testing
The ProblemApplicationsAdvantagesHow It WorksPlatformRelevant StandardsVersatilityThe number of issues which threaten the integrity of drilled shafts and slurry walls are extensive. Necking and caving in of drilled shafts, reinforcing cage buckling, pile damage, tremie burping and excess water intrusion can all have serious effects on structural integrity. Being able to perform QA promptly after the concrete pour can save a substantial amount of time and money compared with late detection of flaws. Having the ability to assess the exact scope of defects will ensure efficient remedial measures.See more on pcte.au16. THE SONIC OR ACOUSTIC LOG 16.1 IntroductionThe sonic oracousticlog measures the travel time of an elastic wave through the formation. This information can also be used to derive the velocity of elastic waves through the formation. Its main use is to provide information to support and calibrate seismic data and to derive the porosity of a formation.Crosshole BBNic Logging Services CSL Foundation QA 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 pours.Images of BBNic Log pipe imagesPeople also askWhat is sonic logging?What is sonic logging?Crosshole BBNic Logging (CSL), also known as cross sonic logging or the sonic logging test is the most accurate and reliable technique for assessing the integrity of deep foundation elements such as newly placed concrete drilled shafts and slurry walls, particularly when drilling below groundwater level.Crosshole BBNic Logging - Pile Testing
Oilfield Acronyms The Biggest List in All of History sonic log pipe
SLS - SLS GR Log SLT - SLT GR Log SMLS - Seamless Pipe SNP - Sidewall Neutron Porosity SNS - Southern North Sea SONCB - BBNic Calibration Log SONRE - BBNic Calibration Report SONWR - BBNic Waveform Report SONWV - BBNic Waveform Log SP - Shot point SP - Spontaneous Potential SPCAN - Special core analysis SPE - Society of Petroleum EngineersSome results are removed in response to a notice of local law requirement. For more information, please see here.Some results are removed in response to a notice of local law requirement. For more information, please see here.Videos of BBNic Log Pipe Watch video on youku1:13Dec 1, 2019youkuSee more videos of BBNic Log PipeCSL (Cross BBNic Logging) Tubessonic pipe, is dedicated for sonic test applications. They are specially designed to be encased in foundations such as bored piles, diaphragm walls and barrettes to allow for future testing of the concrete integrity by ultrasonic waves. sonic tube is the Push-Fit SYSTEM available on the market dedicated for sonic test applications.
Some results are removed in response to a notice of local law requirement. For more information, please see here.Videos of BBNic Log Pipe
Watch video on youku1:13In this situation, it is suggested to correlate to open hole sonic log. Amplitude. As explain earlier, amplitude represents how good the cement bonded to the casing. Cement around the casing tend to absorb the energy of the acoustic wave as the signal travel the casing. The better the cement around the pipe, the greater the attenuation.sonic log pipe, sonic log pipe Suppliers and Manufacturers sonic log pipeA wide variety of sonic log pipe options are available to you, such as jis, astm, and bs. You can also choose from a53-a369, 10#-45#, and q195-q345 sonic log pipe, as well as from bending, welding, and cutting sonic log pipe, and whether sonic log pipe is structure pipe, fluid pipe, or gas pipe.souding pipe sonic testing tube sonic log pipe - Q345D sonic log pipeThe sonic logging technique works by way of detecting any acoustical irregularities on the sonic profiles Standard Practice for Ultrasonic Testing of Metal Pipe and 1.1 This practice 2 covers a procedure for detecting discontinuities in metal pipe and tubing during a
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