Reinforced concrete diaphragm wall
Franki Geotechnics B
reinforced concrete wall moulded in the ground where the excavation (typical 2,8m with 8,5m) is held open using a purée containing bentonite
Characteristics:
thickness of the wall 0.5m, 0.6m, 0.8m, 1m, 1.2m and 1.5m
standard depth until 35m, exceptionally until 55m and more
sealing waterkering wordt gegarandeerd door een dubbel waterstopvoegprofiel
vertical capacity bearing non-negligable
length of the panel is equal to either once the length of the hook or approximately 2.5 times the length. The length of the hook is approximately 2.8m with 3.3m (standard of hook).
low walls guides necessary
it is necessary to envisage place for the bentonite power station (100m ²)
considerable joists of installation of the building site
traditionally not of continuous horizonteaux reinforcements in the slurry trench walls: beam of distribution in head necessary.
Scope of application:
wall retaining the grounds and water
resumption of the vertical efforts
excavations along the existing buildings
