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Bridge Jacking

Hydraulic Jacking

A method for lifting heavy loads using a hydraulic system that applies force through pressurized fluid. We use this process for major construction projects like foundation repair, bridge lifting and building elevation. The basic principle involves a pump plunger that moves oil through two cylinders, building pressure to force a piston and lift a load.

Hydraulic Jacking

PHL Heavylifts & Propping – Hydraulic Jacking.

  • Bridges/Bearings
  • Temporary Works
  • Cube Jacks
  • Flat Jacks
  • Monitoring

Clyde

Control of Force and Movement

In heavy lifts and propping operations, the control of force and movement relies heavily on fundamental engineering principles like leverage, stability, equilibrium, and hydraulics, combined with meticulous planning and the use of specialized equipment. The core objective is to manage immense forces, primarily gravity, to ensure safety and precision.

Control Force Movement

PHL Heavylifts & Propping – Control of Force and Movement

  • Hydraulic Jacking
    – Bridges
    – Structures
    – Machinery
  • Propping/Structural Support
  • Stressing: Bar/Strand/Hangers
  • Hydraulic Workshop & Fabrication

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