FIELD: construction.
SUBSTANCE: mobile foundation contains the base made in the form of a set of box-shaped elements connected to each other and forming a cavity. Fixing ridges and clamps are made on the top surface of the box-shaped elements. One of the box-shaped elements is connected to the vacuum device that constantly maintains in the cavity a pre-calculated pressure difference between the cavity pressure and the atmospheric pressure. The base is provided with the sealing skirt arranged along the longitudinal part and on one of the butts of each box-like element.
EFFECT: increasing the foundation mobility, the possibility to reliably fix the mobile foundation on almost any surface and to ensure the reliable fastening of the structures installed on it.
2 dwg
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