Threadbar Anchor System

General Notes

Today, Grand Piling is a world leader in the development of bar anchor systems and technology. The Double Corrosion Protected (DCP) Threadbar anchor is universally recognised as the “standard” for anchor performance and corrosion protection.

Grand Piling is prepared to supply design assistance and practical field know-how. This service can also be used to optimise the design process, by helping to select the anchor system best suited to meet specific project requirements.

To minimise site labour and to optimise quality control, a variety of shop prefabricating services are available for threadbar anchors.

Advantages

Simple and Rugged The Threadbar anchors has a continuous coarse thread hot-rolled on two opposite sides which allows anchorage hardware or couplers to thread onto the bar at any point. The coarse thread is almost indestructible under normal job site conditions and insensitive to dirt. In addition, there is no loss of strength due to thread cutting. Every bar is proof stressed to its yield and stress relieved at the mill to improve their relaxation & fatigue characteristics.

Unprotected Threadbar Anchors

Unprotected threadbar anchors are used for temporary applications. The free stressing length is debonded while the bond length is embedded in the cement grout body.

Corrosion Protection Options

For permanent applications, a wide variety of corrosion protection options are available to choose from depending upon the expected length of service and the aggressiveness of the environment.

Insurance Against Threadbar Anchor

Failure In cohesive and other poor soils, a proven and reliable Post-grouting System can be used to increase the capacity of an threadbar anchor.

This article comes from dywidag-systems edit released