SEISMIC DESIGN OF BUILDING Russian patent published in 2014 - IPC E04H9/02 

FIELD: construction.

SUBSTANCE: invention relates to earthquake-proof buildings. In the earthquake-resistant design of a building, containing a frame of a workshop, load-bearing walls have railings in the form of a floor and a ceiling, which are faced with sound-absorbing structures, window and door openings, as well as single-piece acoustic absorbers containing a frame, in which the sound-absorbing material is located, and installed above the noisy equipment, and the floor structure is made on an elastic foundation and comprises a mounting plate made of concrete reinforced by a vibration damping material, which is installed on two rigidly connected to each other basic slabs of inter-floor construction of an increased strength and seismic resistance with cavities through the layers of the vibration damping and waterproof material with a gap relative to the bearing walls of the production premises, at that the layers of the vibration damping and waterproof material are made with a flare, tight-fitting to the bearing structures of the walls and base bearing slabs of the floor construction, and a layer of the vibration damping material is laid between the base slabs of the interfloor construction, and the cavities of the base slabs are arranged in a staggered order and filled with the vibration damping material, such as a foam polymer, polyethylene or polypropylene, and the walls are faced with sound-absorbing structures.

EFFECT: increase in strength and seismic resistance of the building, as well as in the effectiveness of noise suppression.

9 cl, 3 dwg