Experimental study on the effects of center hole size and shear modulus of rubber on natural rubber bearings

摘要

The resistance of rubber bearings to compressive shearing forces varies according to the rubber material used and the construction of the bearing. The higher the bearing load is and the higher the shearing strain is, the more he difference inbehavior becomes remarkable.Focusing on The difference in the shear modulus between the center hole in a rubber bearing and on the modulus of the rubber material itself, we evaluated how this difference can affect the resistance of rubber bearings to compressive shearing forces.