Permanent TPE-17 anchors are usually used in the construction of bulkheads and diaphragms, where the type of ground requires increasing the adherence of the bulb by transferring a homogeneous rectangular strength to the ground and not a triangular one as with common anchors.
The TTR-E anchorage is made of an anchor plate equipped with bushes and wedges; the distribution under plate may be used for load transferring when the drilling hole does not match the plate diameter.
The purpose of the under plate protection is to provide an effective connection/protection between the sheath of the free length and the anchorage.
The DD-SF spherical support allows the installation of temporary and permanent ground anchors. The spherical cap rests on a support that transfers the force to the bulkhead, thus reducing the load transfer coefficient.
In an aggressive environment, the anchor head must be immediately protected, both with temporary and with permanent anchors. The protection inside the heat provides an efficient connection with the free length protection, in order to protect the small reinforcement section below and through the bearing plate.
DD-RC connections are made for corrugated sheaths. They allow to connect sheaths by adapting different diameters and with enlargements and narrowings. They can be screwed on corrugated sheaths with the following diameter: 75 mm, 90 mm and 110 mm, they are provided on their length with a 100 mm thread every 500 mm.
The DE150KN load cell is designed for the installation on ground anchors, and in particular on single strands anchored to plates. Their shape and dimensions make these cells suitable for the installation on an elementary strand under the anchoring bush.
DD-DS internal spacers are designed to allow the anchor in the foundation to guarantee the sinusoid effect of the strands inside the corrugated sheaths, as well as the separation of the strands and tubes necessary for the grouting and vent activity. Internal spacers are only installed in the foundation.
All permanent anchors have an end cap connected to the corrugated protection sheath. The plastic end cap is fixed to the corrugated sheath with a suitable tape to secure it and ease the insertion into the drilling hole.
All permanent anchors have an end cap connected to the corrugated protection sheath. The plastic end cap is fixed to the corrugated sheath with a suitable tape to secure it and ease the insertion into the drilling hole.