ROLLER BEARING | TRUSS | BRIDGES

Описание к видео ROLLER BEARING | TRUSS | BRIDGES

This video illustrates the type of roller bearings used at one abutment in a 48 metre through type steel truss bridge. Such bearings ensure limited translation of the entire system under the action of longitudinal forces that may arise due to temperature loads, wind in longitudinal direction or seismic effect or may be due to longitudinal braking/traction forces of Vehicles.

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