Geotechnical Engineering

As a globally recognized manufacturer, ANP-Systems GmbH offers a comprehensive range of anchoring and micropile systems commonly used in specialist foundation engineering and geotechnical applications. Our product portfolio includes grouted anchors, micropiles, soil and rock nails. Depending on the application, prestressing strands, threaded bars, prestressing steels and hollow bars are used.

Many years of experience in the development, approval, production and application of our geotechnical products enable us to provide systems that meet the highest quality standards and technical requirements.

Variants

Micropiles

Micropiles are deep foundation elements with a small diameter of up to 300 mm, through which loads from the superstructure are transferred into deeper, load-bearing soil layers by means of skin friction.

Soil nails

The principle of soil nailing consists of installing rod-shaped reinforcing elements (soil nails) into the in-situ ground in order to increase the tensile and shear strength of the soil. This creates a monolithic composite structure formed by the existing ground, whose load-bearing behavior is comparable to that of a gravity retaining wall subjected to external forces.

Ground anchors

Anchors are used whenever large tensile forces need to be transferred into the ground.

Typical applications include the back anchoring of excavation support systems and retaining walls, slope and rock stabilization, as well as the anchoring of bridge abutments and wind turbine towers.

Tie rods

Tie rods are used as horizontal anchoring systems for the stabilization of catch dams and quay structures. They are installed in the head section of embankment structures, sheet pile walls, as well as isolated and strip foundations to transfer horizontal loads.

Depending on the intended service life and specific application, the tie rods are available with various corrosion protection and prestressing systems.

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