FIELD: construction.
SUBSTANCE: method to erect structures resistant to earthquake attacks consists in installation of a reinforced concrete frame and walls, besides, after installation of reinforced pillar frames in the structure foundation, development of reinforced pillar frames pre-stressing, assembling sections around them from the first rows of remaining curbs of the first floor pillars from formwork tiles with a dovetail-type fixture and reinforcement frames of curb sections of pillars, sealing of the first rows of the first floor pillar curbs from inside by filling slots between curb tiles with a sealing mixture, in order to prepare curbs for filling with a cement-based concrete, filling the first rows of pillar curbs with a concrete mix; prior to hardening of the concrete filler of the remaining curbs of the first rows of the first floor pillars, their surface is levelled aflush with edges of the curb tiles. After hardening of the concrete filler of the first rows of remaining curbs of the first floor pillars, layers of substances are applied on their surfaces, having strength below the concrete filler strength. After assembly above the first row of remaining curbs of the first floor pillars in sections of the second rows of remaining curbs of the first floor pillars, jointing slots of dovetail-type fixture in sections of remaining curbs of pillars of the second and first rows of the first floor, sealing the second rows of remaining curbs of the first floor pillars from inside, filling of the second rows of remaining curbs of the first floor pillars with a concrete mix; prior to hardening of the concrete filler of remaining curbs of the second rows of the first floor pillars their surfaces are levelled aflush with edges of curb tiles. Other rows of the first floor pillars are arranged in a similar manner.
EFFECT: higher resistance to earthquakes.
Authors
Dates
2012-06-10—Published
2009-08-17—Filed