PARTIALLY PREFABRICATED BUILDING AND METHOD OF ITS ERECTION Russian patent published in 2015 - IPC E04B1/35 

FIELD: construction.

SUBSTANCE: invention relates to erection of prefabricated construction structures. Proposed process comprises the steps that follow. Concreting the floor (3) on soil (2). Hoisting means (4) are installed at floor (2), at corners of roof (3). Walls (1) and roof (3) are moulded at floor (2) at fitting at floor (2) of walls form (30) and roof form (31). After assembly of forms (30, 31) the latter are filled with concrete to be hardened. Note here that walls (1) and roof (3) are connected by connector (7) that makes semi-stiff connections there between. Roof (3) and walls (1) are hoisted simultaneously by said hoisting means (4) provided with fixed part (8) arranged at floor (2) and moving part (9) displacing relative to the latter and connected with roof (3). Walls (1) and roof (3) are simultaneously hoisted and turned and displaced relative to bottom edge from initial position whereat walls (1) and roof (3) rest on floor (2) to final position owing to the weight of walls and said semi-stiff connection (7). Note here that roof (3) and walls (1) are hoisted with the help of beams (32) arranged parallel with the sides of roof (3), nearby its ends. Note also that beams (32) are equipped with extending bars (34) at the ends of beams (32) to be pushed off by second discs (13) secured to hoisting means moving parts (9). Walls (1) are bundled and bonded together. Walls (1) are bonded with roof (3) and hoisting means (4) is removed.

EFFECT: accelerated and simplified erection.

5 cl, 10 dwg