Horizontal stiffness of laminated rubber bearings with anchor bolts;

Combining the elastomeric bearing pads calculation example in section 8.

The test method of mechanic properties, evaluat ion of results of elastomeric bearing pads have been made particularly.

Through the compression tests of circular plate type elastomeric pad bearings and rigidity tests of the elastomer,the FEA model is founded according to the characteristic of the elastomer and primary theory of the elastomeric bearing behavior,and the stress of the plate type elastomeric pad bearings is also analyzed.

Setting the plate rubber support that widespread availability in bridge projects as example,it discusses the calculation simple drawing in bridge shock,compares the calculation simple drawing of need and not need to get the shock design,and points out the merits of plate rubber support,gives a reference to the simple of the design of calculation drawing of bridge.

In order to improve the capability of resisting lateral displacements of plate rubber support so as to ensure the train run safely and prolong the natural life of bridge,A FEM model of plate rubber support is established to calculate its shear stress and strain.

Based on that, the problems existing in installation and maintenance process of plate rubber supports are put forward, and the corresponding solutions are obtained, which can provide reference.

Dynamic characteristic analysis of laminated rubber bearing sliding under earthquake;

Supervision control point of laminated rubber bearing

Analysis and countermeasures of the early destruction of highway laminated rubber bearing