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VIBRATION ANALYSIS
 
 
 
Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The word comes from Latin vibration ("shaking, brandishing") The oscillations may be periodic, such as the motion of a pendulum—or random, such as the movement of a tire on a gravel road.

Vibration can be desirable—for example, the motion of a tuning fork, the reed in a woodwind instrument or harmonica, or mobile phones or the cone of a loudspeaker.

In many cases, however, vibration is undesirable—wasting energy and creating unwanted sound. For example, the vibrational motions of engines, electric motors, or any mechanical device in operation are typically unwanted. Such vibrations can be caused by imbalances in the rotating parts, uneven friction, the meshing of gear teeth, etc. Careful designs usually minimize unwanted vibrations.

The study of sound and vibration are closely related. Sound, or "pressure waves", are generated by vibrating structures (e.g. vocal cords); these pressure waves can also induce the vibration of structures (e.g. ear drum). Hence, when trying to reduce noise it is often a problem in trying to reduce vibration.
 
NDT TESTING SERVICES (NON DESTRUCTIVE TESTING SERVICES)
 
  • Non Destructive Testing
  • Ndt Services
  • Ultrasonic Testing
  • Magnetic Particle Testing
  • Dye Penetrant Testing
  • Radiographic Testing
  • Eddy Current Testing
  • Vibration Analysis
  • PAUT - TOFD
  • Ultrasonic Thickness Gauging Testing
  • Helium leak detection Services
  • RFET / NFET / PECT Testing
  • Internal Rotary Inspection system (IRIS)
  • Acoustic Pulse Reflectometry (APR)
  • Positive Material Identification Testing
  • Magnetic flux leakage (MFL)
  • Acoustic emission Testing
  • Flouresent Leak Detection
  • Long range ultrasonic testing - LRUT
  • Thermography Inspection Services
  • Leak Testing
  • TKY Joints Ultrasonic Testing
  • AWS D1.1 Structural steel ultrasonic Testing
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    NDT CAPABILITIES FOR MECHANICAL AND CIVIL
    • Ultrasonic Inspection
    • Time of Flight Diffraction (TOFD) and Phased Array UT
    • Magnetic Particle Testing
    • Dye Penetrant Testing
    • Radiographic Testing
    • Eddy Current Testing
    • Weld ability Study
    • Visual Inspection and Field Services

     
    CIVIL NDT TESTING - NON-DESTRUCTIVE TESTING SERVICES
     
    CONCRETE FOR BRIDGES, DAMS, BUILDINGS, SUBWAYS, TUNNELS ETC..
    • Ultrasonic Pulse Velocity Testing
    • Rebound Hammer Testing
    • Rebar Locator
    • Depth of concrete
    • Half Cell Potential Testing
    • Carbonation Testing
    • Pile Integrity Testing
    • Visual Inspection and Field Services
    CIVIL NDT - CONCRETE TESTING SERVICES
    CONCRETE FOR BRIDGES, DAMS, BUILDINGS, SUBWAYS, TUNNELS ETC..
    • 1. Ultrasonic Pulse Velocity Testing
    • 2. Rebound Hammer Testing
    • 3. Rebar Locator
    • 4. Depth of concrete
    • 5. Half Cell Potential Testing
    • 6. Carbonation Testing
    • 7. Pile Integrity Testing
    • 8. Visual Inspection and Field Services
    • 9. In-Situ Compressive Strength (design strength, and existing structures)
    •  
      CONSTRUCTION MATERIALS TESTING EQUIPMENTS:
       
    • 1. Pile Testing Systems
    • 2. Structural Monitoring Systems
    • 3. Asphalt Testing Systems
    • 4. Pavement Testing
    • 5. Rock and Soil Laboratory Test Systems
    • 6. Non-Destructive Tests for Concrete
    • 7. Geotechnical & Vibration Monitoring Systems
    • 8. Pavement Condition Monitoring
    • 9. Concrete and Cement Lab Systems
    •  
      LAB TESTING - CONCRETE AND CONCRETING MATERIALS
       
    • Laboratory Tests on Construction Materials as per Standards.
    •  
    • 1. Cement
    • 2. Aggregate
    • 3. Bricks
    • 4. Blocks
    • 5. Tension test on rebars
    • 6. Chemical test on Rebars
    • 7. Water Analysis
    • 8. Cube test
    • 9. Accelerated cube test (ACT)
    • 10. Rapid Chloride test (RCPT)
    • 11. Concrete Mix Design
    • 12. Fly ash
    • 13. Slag and Silica fume
    • 14. Self compacting concrete
    • 15. Temperature controlled concrete
    •  
      CIVIL NDT AND CONCRETE - TESTING SERVICES
       
    • 1. Civil NDT Investigation
    • 2. Concrete Investigation
    • 3. coating Thickness Measurement on Concrete Structures
    • 4. Compressive Strength Testing
    • 5. Concrete Mix Design
    • 6. Bitumen Mix Design
    • 7. Core extraction Testing
    • 8. Core Sampling Testing
    • 9. Concrete Core Testing
    • 10. Concrete Cube Testing
    • 11. Chemical Analysis
    • 12. Electrical Resistivity Testing
    • 13. Ground Penetrating Radar Survey
    • 14. Sieve Analysis
    • 15. Ultrasonic Low Frequency Testing
    • 16. UPV Testing
    • 17. Vibration Analysis of Building
    • 18. Leak Testing
    • 19. CT Scan on Conctete
    • 20. Element Analysis on Concrete
    • 21. Impact Echo Testing
    • 22. Linear Polarization Testing
    • 23. Load Testing
    • 24. Permeability Testing
    • 25. petrography of concrete
    • 26. Pullout Testing
    • 27. Cut and Pullout Testing (CPO Test)
    • 28. Impulse Response Test
    • 29. Impact Echo Test
    • 30. Ground Penetrating Radar (GPR)
    • 31. Crack Depth Measurement
    •  
      Reinforcement Location and Corrosion Assessments
       
    • 1. Reinforcement Location by Ground Penetrating Radar (GPR)
    • 2. Cover Assessment
    • 3. Half Cell Potential Tests
    • 4. Resistivity Tests
    • 5. Corrosion Rate Assessment
    • 6. Carbonation Test
    •  
      Repair Quality Assessment
       
    • 1. Bond Test
    • 2. Anchor / Rebar Pull-out Strength
    • 3. Chemical Tests
    •  
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