SUPPORT OF QUAKEPROOF STRUCTURE Russian patent published in 2011 - IPC E04H9/02 E02D27/34 

FIELD: construction.

SUBSTANCE: support of quakeproof structure comprises support parts, one of which is arranged with the possibility of fixation on a support board of a structure, and the other one - on a foundation, besides, support parts are connected to each other by means of a pendular traction rod. Each support part comprises a crossbar, where stands are fixed, free ends of which are arranged with the possibility of fixation on the support board of the structure or on the foundation, besides, each crossbar is located between the stands of the other specified support part. In the central part of the crossbar there is a hole, through which a pendular traction rod is pulled, being a double cardan Hooke joint. Outputs of the latter are hingedly connected each to an appropriate crossbar, with the possibility of rotation relative to the vertical axis.

EFFECT: higher technical and operational characteristics of a support with minimisation of horizontal loading of a protected structure.

9 cl, 7 dwg