English

CONNECTION OF SLABS IN PBS IN SEISMIC AREAS Connection of precast above column floor slabs with a height greater than the height of the precast intercolumn slabs allows the design of buildings with spans of more than 6 meters up to 10 meters. The connection of precast slabs is made [...]

METHOD FOR REINFORCING MONOLITHIC BEAMLESS REINFORCED-CONCRETE SLABS The invention relates to the field of construction, in particular to a method for increasing the bearing capacity of existing beamless monolithic reinforced floor slabs. In the presence of impermissible deflections of slabs, the deflections are eleminated to the allowable ones [...]

SEISMIC RESISTANT HOLLOW CORE WALL PANEL "Seismic resistant hollow core wall panel" is related to the designing and construction of external and internal walls and slabs of residential, public and industrial buildings and structures. The essence of invention is that hollow core wall panel is manufactured by the equipment of [...]

TWO-LAYERED VENTILATED ROOF WITHOUT ATTIC The invention belongs to design and construction of open-air ventilated roofs of public and industrial buildings and constructions. The ventilated roof without an attic has a shape of a two-layer ventilated cavity, in which an air drane is made of corrugations of profiled sheeting [...]

BUTT CONNECTION OF PRECAST BEAMS AND COLUMNS The invention relates to the design and construction of precast reinforced concrete crossbars and columns of multi-storey residential, public and industrial buildings and structures. A butt joint of precast bolts and columns-USSR and is carried out by couplings of the required diameter, crimped [...]

Roof of roofing sandwich panels The invention relates to the design and construction of attic roofs of residential, public and industrial buildings and structures. The essence of the invention "Roof of the roofing sandwich panels" is that the roof structure of the roofing sandwich panels "Metal-Profile": 1) fulfills the [...]

Seismic isolated kinematic foundation The invention relates to the design and construction of residential, public and industrial buildings and structures with a flexible frame structure with seismic isolated kinematic foundations. Technically a seismic isolated kinematic foundation (SKF) is a construction consisting of 1) a column bar and a widened heel [...]