Rubber Bearings and Expansion Joints

Rubber Bearings

The rubber bearings refer to the supporting part used to support the weight of the container or equipment and fix it in a certain position, and also bear the vibration and seismic load during operation.

The rubber bearings often have three types which are laminated bearing, pot bearing, and spherical bearing.

Expansion Joints

Expansion joints refer to a structural joint set along an appropriate position in the direction of the construction joint of a building to prevent structural cracks or damage due to changes in climate and temperature (heat expansion, cold contraction).


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