RESEARCH AND DEVELOPMENT
Right from the time the company was founded, Jähnig GmbH has been driven by innovation.
Using a holistic approach to planning the process from formulating the concept, to designing/selecting the right technology down to producing the prototype, Jähnig GmbH constantly works to consolidate and strengthen its market position.
SERVICES
Design and Planning
- Project planning, management and financing
- product development in geotechnical engineering
- Tailored special construction of drilling
- Design and construction of geotechnical test benches
Geotechnical Experimental Procedure
- Static or dynamic vertical and horizontal testing of foundation elements in the scale of 1:5 up to 1:1
- installation trials
- slope failure investigations
- injection attempts
PROJECTS
Current projects
- development of a compressed air-driven dust reduction
- Technology to carry out drilling operations for careful explosive compaction
- development of a terrain enabled (up to 45° terrain tilt), remote controlled drilling machine
- development and testing of a stabilization process for dams and dikes with low pressure injection
Completed projects
- Development of a new type of hydro technical solution for the permanent, ecological and flexible protection of the banks of bodies of water, and/or beds of mountain streams threatened by floods.
- Product development of coloured rockfall protection nets for near-natural construction.
- Development of mini drilling crawlers for extreme slope angles.
- Development of a boring-machine carrier for widely projecting embankments.
- Procedures for the flexible and safe underwater anchoring of floating foundations for offshore wind-power and other industrial facilities.
- Development of a new type of floating foundation supporting structure as separate construction units with buoyancy components for use as the foundation of offshore wind-power and other industrial facilities in water depths of over 25m.
- Development of a planning tool for the system technical solution of floating offshore foundations for wind-energy in modular construction, taking into account variable site and turbine parameters.
- Development of a procedure for the dimensioning of fatigue loaded, beam-like foundation element for decentralised installations for renewable energies.
- Development of a cable-based sub-structure for photo-voltaic roof and façade elements.
- Development of an open-space assembly for photo-voltaic installations.