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    Stressing on the site - prestressed-concrete.paul.eu

    Single-wire stressing jacks, light alloy and CFRP stressing jacks up to 5000 kN, hollow-piston cylinders with manual wedge-seating device and multi-stressing jacks for strand anchors and bar anchors, support chairs with wedge retaining devices, stepped anchor stressing jacks with hydraulic units of various sizes

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    Anchorage in Prestressed Concrete - CivilDigital

    The force transfer unit ensures the transmission of the prestressing force into the concrete. The force transfer unit and the deviation cone ensure the correct deviation of the strands from the anchor head to the duct. Types of Prestressed Concrete Anchorages. Post-tensioning tendons anchorages are classified into following types. Live anchorages,

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    Stressing Jack - Post Tensioning System

    Unlike the Mono Jack where a single PC strand is stressed at any one time, Stressing Jack is meant to stress all the strands in the tendon at the same time. The purpose of stressing all strands at the same time is for speed and accuracy. TMG Stressing Jack offers great flexibility for matching with different types and configuration of anchors.

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    Prestressing Multistrands Anchor - pt-concrete.com

    YJM anchorage system is consists of Stresed End Anchor System(Including Stressed End Anchor Head/ Blocks, Anchor Wedges, Anchor Bearing Plate, Spiral Steel Reinforcing Rings) and Dead End(Fixing End) Anchor System(including Dead end anchor, Anchor Wedges, Steel Plate, Spiral Steel Reinforcing Rings).

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    Stressing Jack | TMG

    Besides that, TMG Stressing Jack can be mix-and-match with any types of anchor configurations. By matching both the Front & Back Plate of the Stressing Jack to corresponding anchor configurations, one Stressing Jack can accomplish the job of stressing a series of different types of anchors.

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    Hydraulic Stressing Jacks - Hydraulic Pre-Post Tensioning

    Manufacturer of Hydraulic Stressing Jacks - Hydraulic Pre-Post Tensioning Jack, Anchor Heads, Hydraulic Multi Stressing Jack With Hydraulic Locking and Hydraulic Single Strand Jack offered by Kanwar Engg Industries (R), New Delhi, Delhi.

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    post tension single strand jack tensioning tool anchor jack

    Post Tension Single Strand Jack Tensioning Tool Anchor Jack Single Hole Jack , Find Complete Details about Post Tension Single Strand Jack Tensioning Tool Anchor Jack Single Hole Jack,Single Hole Jack,Tool Anchor Jack,Single Strand Jack from Metal Building Materials Supplier or Manufacturer-Tianjin Sunwin Prestressed Technique Co., Ltd.

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    Glossary of prestressed concrete terms - Wikipedia

    stressing See tensioning. stressing jack A device that tensions prestressed concrete tendons.: 36: 35–36 stressing stool A device interposed between the stressing jack and the concrete member during tensioning operations, to allow manipulation of the anchor block and seating wedges. Often used during lift-off testing. swage

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    Appendix A Prestressing Systems and Anchorage Design

    design ultimate loads and the characteristic strength of concrete and steel. Generally, high-strength concrete is used for prestressed concrete work. The steel used in prestressed concrete is generally of a much higher strength than mild steel. This aspect is discussed later on in the choice and evaluation of prestressing systems.

  • WORKING PRESSURE 35 Mpa Double Acting 50 ton hydraulic cylinder

    THE FREYSSINET PRESTRESSED CONCRETE CO. LTD.

    THE FREYSSINET PRESTRESSED CONCRETE COMPANY LTD. The FPCC Post-Tensioning systems have been successfully used throughout the country since 1954. They are time tested and have earned a reputation for their quality and reliability. The FPCC Post-Tensioning system has been used in every sector of prestressed concrete constructions.

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