stressing jack for single hole anchor

Williams Form Engineering Corp. - Determining the Size of

Stressing Anchor ... 2.5 Stressing Equipment 16 Hydraulic Jack/Ram and Electric Pump with Gauge. ... and details for post-tensioned concrete

Concrete Plant Precast Technology

Appendix A Prestressing Systems and Anchorage Design ... - For single-end stressing: ... STRESSING Stress cables with MonoGroup 5.306 jack For space required for ...

WB Equipment Inc. - Supplier of Hydraulic and Pneumatic

Determining Proper Anchor Length. Rock ... at the anchor head during load transfer from the stressing jack. ... for the anchor = 3.14: D= Diameter of the drill hole: Lb=

China Single Anchor Cable Jack - China Hydraulic Jack

travel after jack release (anchor set) set ... 3/8 in. when using a stressing jack with hydraulic wedge ... possible with commercially available single-strand unbonded

Hercules Accessories - Prestress Supply

BFT INTERNATIONAL Concrete Plant + Precast Technology ... stepped anchors are often tensioned with single ... the elongation distance on every stressing jack ...

Stressing Eqpt - Post Tension

Supplier of Hydraulic and Pneumatic Jacking Systems for Jacking, Hoisting ... with various types of anchors, wedges ... Stressing Jack, Single ...

Prestressed Concrete Production in the Factory - PAUL

China Single Anchor Cable Jack, ... To tension single strand or flat anchor system 4. ... centre hole: Area of stressing cylinder: Stroke of

Anchor Design - DSI Canada

DIGITAL GAUGE RETRO-FIT KIT Retro-Fit Kit now available for all Model B* and Model C Hercules Stressing Jacks ... Hercules Accessories. ... on your existing jack.

Detensioning Unbonded Post-Tension Tendons - Amsysco …

rev. date 12/21/04 item #506070a, item #506071a item #506072a, item#506073a item #0506070a – ground anchors item #0506071a – performance test for ground anchors

Post-Tensioned Single Hole Anchor for Prestressed Concrete

Stressing Equipment Hydraulic Stressing Gear: ... (One piece Jack used primarily for US elevated Structures) ... Center-hole, Models 5CH and 6CH ...

YDC Multi-strand Center Hole Jack - Kaifeng Zhongqiao

advice on safe Mono-strand Post-tensioning of concrete ... A mandatory document that is matched to a particular stressing Jack, ... Tendon A single or group of ...

Centre Hole Hydraulic Cylinders For Sale | SPX Power Team

Products > Prestressed Concrete Technology > Prestressed Concrete Production in the ... Prestressed Concrete Production in the Factory. ... Single-wire stressing jack;

Ground anchorage - BARLEY ANTHONY DONALD

DYWIDAG THREADBAR ® may be stressed to proof load an anchor or to induce a permanent load. The continuous threadlike deformations simplify stressing. Stressing is accomplished using a center hole hydraulic jack, torque wrench, or air wrench.

CCL Prestressing Equipment - Prestressing Pumps and

Tieback Wall Design and Construction Final Report ... Anchor stressing log ... The anchor head secures the anchor to the retaining wall and is the location of a jack

VSL | Bars | post-tensioning bar systems

The reason may be due to a repair procedure or re-stressing ... The PTI Field Manual recommends that the hydraulic jack ... the wedges deformed inside the anchor ...

QYC Front-end Mono Strand Hydraulic jack - gaodetec.com

Wall Anchor Wall Plates Wedges Stressing Jack Stressing Pump Grout Pump ... • Hole pattern can be customised to suit application ... Single phase 240v 10A

VSL | Post-tensioning strand systems | Post tension

This document is a summary of... Bolt Tensioning ... Study found the three danger points of stress concentration in a bolt are fillets, ... The diameter of the hole is

Post-Tension Basics- How Post-Tensioned Slabs Are Built

Post-tensioned Single Hole Anchor For Prestressed Concrete , Find Complete Details about Post-tensioned Single Hole Anchor For Prestressed Concrete,Post-tensioned Single Hole Anchor For Prestressed Concrete,Multiple Hole Anchor,Flat Anchor Ring from Anchors Supplier or Manufacturer-Zhengzhou Macro Imp.

... the contractor selected the Single Bore Multiple Anchor (SBMA ... test anchor stressing jack. ... of Single Bore Multiple Anchors for Dam Retaining ...

YDC multi-strand center hole jack is general hydraulic jack which is mainly applied in group anchor stressing, pushing and lifting. With different accessories, the jack can be applied to stress YJM15 wedge group anchor, DM button-head anchor, YGM precision rolled rebar anchor, LM screw bar anchor and LZM chill-cast anchor in bridge, slope, high ...

Ideal for pulling and tensioning of cables, anchor bolts, forcing screws - single-acting cylinders from the Centre Hole Range. ... Centre Hole Hydraulic Cylinders

Jun 03, 2003· The present invention provides a single bore multiple anchorage in which ... respective stressing jack for ... respective hole in an anchor ...

Threadbar System for bar anchors Threadbar anchors with Single ... the grout in the drilled hole. In ... couplers during stressing. Threadbar anchors with double ...

Equip hydraulic stressing rams used to stress unbonded single strand tendons with stressing grippers ... C. Anchor prestressing ... and stressing tendons in post ...

CCL “Stressomatic” Prestressing Jack range incorporates power ... the strand passing down the center hole of ... CCL Stressing System; CCL Prestressing Equipment ...

Bars & post-tensioning bar systems. ... anchors and form ties as well as products such as ... CT Stress Bars for use with architectural systems are produced from ...

QYC Front-end Mono Strand Hydraulic jack. ... Diameter of minimum center hole: 10mm; Area of stressing ... Flat Anchor QYC Front-end Mono Strand Hydraulic jack ...

Post-tensioning strand systems. ... bearing plate and the anchorhead into a single ... secure the forces once the load has been released from the stressing jack.

This type of an anchor is installed in a hole that is drilled in hardened concrete. There are ... If a single MEA is used to hold an attachment ...

At each end a PT anchor is located and these are located in pockets embedded into the ... Stressing should only be done by qualified ... Suncoast Post-Tension.