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Installation of geomembrane constructions for infrastructure
In civil engineering, approaches to underpasses, aqueducts, and sunken roadways often incorporate geomembrane constructions as groundwater barriers. The waterproof membrane must be installed at such a level that vertical equilibrium is maintained to prevent the construction from floating.
The installation of the geomembrane at depth can be done in two ways: through the sinking of geomembrane constructions, and the application of geomembranes in dry conditions. In both methods, Genap has years of experience and has completed a significant number of impressive projects.
Geosynthetics for infrastructure products
Under water installation
By applying a synthetic layer, a waterproof barrier is created, allowing the infrastructure to be constructed in dry conditions.
Dry installation
In dry installation, a synthetic construction is applied for, among others, access ramps, underpasses of tunnels, aqueducts, and sunken roadways.
Highlighted projects Geosynthetics for infrastructure
Bouwcombinatie Wâldwei | Leeuwarden, The Netherlands
Membrane construction aqueduct Langdeel N31
The Langdeel Aqueduct, part of the Standing Mast Route, has reduced congestion by eliminating the crossing of the canal and the N31. The project included one of the world's largest wet excavations with a membrane construction covering 120,000 square meters. The membrane was successfully tested by TNO before the N31 was constructed.
BAM Infra Netherlands | Raalte-Ommen, The Netherlands
Underpasses at main road N348
To enhance traffic safety, Genap has created construction pits for new underpasses along the N348 between Raalte and Ommen. This intervention eliminates hazardous intersections at the Oude Twentseweg and Dalmsholterdijk, signifying a significant improvement in traffic flow.
Your civil engineering specialist
Mark Visser
Sales Manager Civil projects
