Tribological behavior of frictional seismic dampers of pendulum type

Yu. N. Drozdov1, V. A. Nadein2, V. N. Puchkov1
1Blagonravov Institute of Machines Science of Russian Academy of Sciences, Moscow, Russia
2NGB — Energodiagnostika, Moscow, Russia

Tóm tắt

Frictional pendulum bearings have universal properties that can meet various requirements at service of buildings, bridges, and industrial constructions. The formulas for the average dimensionless wear rate and friction coefficient of the bearings are obtained. The use of the bearings as seismic dampers of shell drilling rigs is described and characteristics of the frictional pendulum bearings are given.

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Tài liệu tham khảo

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