STRUCTURAL SLIDING BEARING AND DIMENSIONING METHOD Russian patent published in 2018 - IPC E02D27/34 

FIELD: construction.

SUBSTANCE: invention relates to construction, particularly to structural sliding bearing to support any kind of building structures, in particular bridges, beams, houses, towers or parts thereof. Structural sliding bearing comprises at least one first bearing part, on which at least one sliding member is fixed and second bearing part arranged movably relative to first part and is in pairing with the sliding member contact surface (A_K) has the sliding surface, the sliding movements between the two bearing parts allows. Contact surface (A_K) is divided into a plurality of component contact surfaces and the shape of the contact surface (A_K) of the sliding element, which provides the required coefficient (Y) of friction on the sliding surface. Coefficient of friction (Y) in the sliding surface is set as a function of a shape factor (S), which takes account of the ratio of contact surface (A_K) to the free lateral surface (A_M) of the sliding element.

EFFECT: technical result consists in providing effective energy dissipation on the structural sliding bearings, reducing the material consumption and labor intensity.

21 cl, 10 dwg