Prestressing Bars / Technical Data

Prestressing Bars / Technical Data

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  5. Prestressing Bars / Technical Data

DYWIDAG Prestressing Systems using Bars

Pont de l’Europe in Avignon

General

Prestressing bars are hot-rolled, tempered from the rolling heat, stretched and annealed, with a circular cross section. Bars are made of prestressing steel Y 1050 H according to prEN 10138-4.

Threadbars and plain bars are available in mill lengths up 18 m and may be cut to specified lengths before shipment to the jobsite.

DYWIDAG Prestressing Systems using Bars - Threadbars

Threadbars

Threadbars are available in Ø 17.5, 26.5, 32, 36, 40 and 47 mm. Threadbars feature continuous hot-rolled ribs, thus providing a right-hand thread along the entire length. The threadbar can be cut anywhere and is threadable without further preparation. Threadbars are specified by nominal diameter and their specific WR, e.g. 26 WR.

DYWIDAG Prestressing Systems using Bars - Plain bars

Plain bars

Plain bars are available in Ø32 and 36 mm. Both ends of a plain bar, which is cut to suit individual project requirements, are provided with special cold-rolled threads. The thread lengths are manufactured in the shop according to project specifications. Plain bars are specified by nominal diameter and their specific WS, e.g. 32 WS.

DYWIDAG-Systems International GmbH

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