Description of prestressing multi holes round wedge anchorage
Anchorages transfers prestressing force in the cable to the concrete. Dynamic provides round anchorages which are used in post-tensioning for all type of girders like box, segmental, I and T girders
Prestressing multi holes round wedge anchorage is mainly used for pre-tensioned, post-tensioned construction in prestressed concrete structures and components which is currently China -led prestressing anchorage system. Our round anchorage system including work of anchor plate terminal,work clip,and spiral ribs. YJM 13 serie round anchorage suit for 12.7mm-15.2mm strand and YJM 15 series round anchorage suit for 15.2mm-15.7mm strand
|prestressed concrete strand multi holes round wedge anchorage|
|Galvanized Or Black ( Chemical Dioxide Surface Treatment)|
|Well Deburring and Chamfering|
|Mature & Efficient Design|
|1 - 55 Holes Available|
|Apply For||PC Strand|
|Packing Details||Carton packet inside with plastic bags,Outside packed by wooden box|
Pre-Tensioning - is a method where Prestressing Steels are pre-stressed, prior to concreting, against two rigid abutments. This method is most widely used for mass production of short span structures, where pre-stressing is also a prerequisite, such as; Railway Sleepers, Electric Polls, Fencing Polls, Pre-Tensioned Slabs and I-Section Bridge Girders etc. In this system, a number of identical structural frames are placed in between the two rigid abutments or reaction bolster. Prestressing Steel is then placed longitudinally across these frames and abutments, in the required orientation, and stressed. After achieving required elongation and stresses they are blocked at two abutments and then concrete is poured in the frames with stressed steels in position.
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