Panels-shells of KZhSA imply a lightweight coating design, which is made of reinforced concrete with mandatory stiffeners. It is these stiffeners in the design that provide the necessary strength.
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Such panels are most often used for ceilings of large -span buildings reaching up to 24 meters, a nominal width of 3 meters.
The installation of panels is carried out on the supporting frame, fixed with metal hinges, which in turn are welded to the anchor.
In the factory manufacturing conditions of KZhS panels, the openings for the lanterns, the necessary waterproofing and thermal insulation characteristics, the water removal device, are initially calculated. The panel insulation is provided directly at the factory, as well as the roof, vapor barrier and waterproofing. Gutters with such a coating are arranged by internal.
KZhS panels are ribbed and smooth. Concrete is accepted by heavy or with porous aggregates, the reinforcement is used by wire smooth section, it is arranged in diaphragm thickenings, in addition to this, diaphragms are reinforced with frame nets.
Stiffener diaphragms are covered with a cylindrical shell of a gentle profile. You can use such panels not only with spans of 24 meters, but also spans of 12 and 18 meters.