FIELD: construction.
SUBSTANCE: foundation with indicator of above norm deformations, sagging, dips in the base represents a monolithic reinforced concrete slab, strip or block assembly, in which vertical technological channels (indents) are made on the entire thickness. Deformation indicator is mounted in assembly channel, representing a gap relay with two plates and terminal disposed between the upper and lower drop lids, mounted vertically coaxially one above the other and held in the open position via the spring spacer, the lower cover is connected with the gap relay, gap relay is connected to the guard service console or to the dispatcher room console of housing and public utilities.
EFFECT: provision of timely automatic signal supply to the control panel at started deformations of the base, increase of the foundation reliability.
4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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SU1239208A1 |
| GEAR UNLOADING BEARING STRUCTURES | 1994 |
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RU2097512C1 |
