Hệ thống thanh bar trơn PT - CÔNG TY CỔ PHẦN THƯƠNG MẠI XÂY DỰNG TRẦN HUY

Hệ thống thanh bar trơn PT

High-performance Post-Tensioning solution

Dextra’s Post Tensioning Bar Systems can be used for a variety of temporary and permanent construction applications.

Typical permanent applications include the connection of girders and piers in segmental bridge construction.

Temporary uses include heavy lifting, pre-loading, stitching and anchoring of steel frame supports.

Dextra PT range is divided in two major type of bars. This page focuses on the PT Bar systems using smooth high performance carbon steel bars with threaded ends, which are prepared to length as per project requirements.

Standard range or 20 diameters from M30 (d28mm) to M103 (100mm).
3 standard grades available. 835/1030, 930/1080 and 1050/1200.
ISO-metric threads based on ISO 262. Other thread profiles available upon request.
Standard accessories include nuts and plates (in swivel or flat configuration), as well as couplers to achieve longer length.
Corrosion systems also available by Dextra.