KOCHETOV EARTHQUAKE RESISTANT BUILDING WITH BRICK WALL PANEL Russian patent published in 2018 - IPC E04H9/02 

FIELD: methods of explosion protection.

SUBSTANCE: invention relates to construction, namely to repair, recovery or erection of aseismic buildings and structures. In the earthquake-proof building, which contains the vibration-insulated foundation, horizontal and vertical bearing structures with vibration insulation system, internal partitions, building roof, as well as door and window openings with reinforcement, base load-bearing floor slabs are equipped in the places of their fixation to the bearing walls of the building with a system of spatial vibration isolation consisting of horizontally located vibration isolators that receive vertical static and dynamic loads, as well as vertical vibration isolators, receiving horizontal static and dynamic loads, wherein floor in rooms is made on elastic base and comprises mounting plate, made of reinforced vibration damping concrete material, which is installed on the base plate of the inter-floor overlapping with the cavities through the layers of the vibration damping material and the waterproofing material with the clearance relative to the bearing walls of the production premise, wherein the cavities of the base plate are filled with a vibration damping material, for example a foamed polymer, and each of the vibration isolators consists of rigidly interconnected rubber plates, the upper and lower, in which through holes are made, located across the vibration isolator surface in staggered order, and in the form the vibration isolators are made square or rectangular, and their side faces are made in the form of the n-th order curved surfaces, providing the vibration isolation system equal frequency in general, wherein in the cross-section holes have shape providing the vibration isolator equal frequency, at that, each of the vibration isolators is equipped with vibration damping inserts, which are located in the each of the vibration isolators openings and made in the form of cylindrical damping element, to which ends the rigid elastic supports are rigidly attached, and inner cavity is filled with the vibration damping material layer, for example sand, at that, the vibration damping layer density is less than the damping element outer cylindrical shell density.

EFFECT: reinforcement of buildings or installations structures, reducing their vulnerability under the wind loads and earthquakes action, improvement their seismic safety, durability and service life.

1 cl, 12 dwg