Stress Anchors (also commonly known as Live Anchors) is the most widely used form of anchors in prestressed concrete works. It consists of Anchor, Casting, Wedge and Bursting Reinforcement. It is most commonly found in bonded post tensioning using PC strand as tendons in prestressed concrete structure and rock/soil anchoring structure.
Jul 25, 2015· Post tensioning was carried out for the prestressed concrete structure. Flat Anchors of 3 - 5 x 12.70mm PC strand were used for the slab post tensioning, and multistrand Anchors of 19 x 12.70mm PC strand were used for the beam post tensioning. Both Mono Jack and 300 ton Stressing Jack were used in this project.
For example, a stressing job that uses 12, 15 and 19 strands anchors. You may use the same Stressing Jack to accomplish all the stressing work for these different types of anchors. By changing the Limiting and Gripper Plate, it allows for greater flexibility in utilizing the same Stressing Jack for different anchors configuration.
Anchor Installation, Stressing and Monitoring Equipment; Post Grouting of Anchors; ... Multistrand Post-Tensioning System. ... Some important notes concerning the safe handling of high strength strand for prestressed concrete: Do not damage surface of the strand.
Hydraulic Tensioning Jacks. Precision-Hayes International manufactures stressing jacks to meet the most rigorous job demands. With proven designs that have become the industry standard, these heavy duty jacks are available in a range of capacities and configurations.
Home / Products / Prestressed Concrete Products / Hydraulic Tensioning Jacks / Mono-strand Post Tensioning Jacks. Request More Information Downloads Product ... (5DA1, 6DA1) | Owner's Manual (6DAH) Mono-Strand Post Tensioning Jacks Field-Proven Tools for Mono-Strand Tensioning. Durable, field-proven designs, the PTJ and DA models feature "soft ...
.com offers 148 prestressed cable stressing equipment products. About 77% of these are car jacks, 9% are metal building materials, and 3% are anchors. A wide variety of prestressed cable stressing equipment options are available to you, such as concrete anchor, hydraulic jack, and wedge anchor.
How to compare the anchor head quality among different suppliers 9 1)Grade: 40Cr or 45# (S45C) 2)Sizes (diameter and hight) How to compare the Wedge quality 9 1)Weight 2)Teeth 3)Metallographic Analysis 4)Rust control Bridge post tension equipment concrete prestressed anchorage for pc strand is mainly used for pre-tensioned, post-tensioned construction in prestressed concrete structures …
Founded in 2012, Gaode Equipment Co., Ltd. (short:“Gaodetec”) owns the most advanced imported production equipment and complete production technology...
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