METHOD AND DEVICE FOR CONTINUOUS RAISING AND LEVELLING OF BUILDINGS, STRUCTURES Russian patent published in 1997 - IPC

FIELD: construction, applicable in levelling of tilted buildings and structures. SUBSTANCE: method includes operations allowing resetting of flat jacks with exhausted working stroke directly in apertures for jacks without interfering with raising of building. The device has load raising devices, control units, motion limiters, indicators of linear motions of building, pumping station and central control device. Load-raising device consists of flat jacks, supporting inserts and hydraulic support self-setting at new level, each time after resetting of flat jacks. EFFECT: reduced labor input, cut down cost and time for levelling buildings and structures due to provision of continuous process of raising and increased service life of flat jacks. 2 cl, 8 dwg