It is a high-precision material testing equipment that adopts hydraulic power source drive, electro-hydraulic servo control technology, computer data acquisition and processing, and can realize closed-loop control and automatic detection. Its main structure It is composed of test mainframe, shearing frame, angle measuring frame, main oil source (hydraulic power source), electrical control system, etc. The maximum test force is 10000kN, and the accuracy of the testing machine is level 1.

It is mainly used for testing the axial and radial compression resistance of various bridge slab and basin rubber bearings under the complex conditions of compression and shear resistance. , Shear and corner mechanics tests; it can test the compressive strength, compressive elastic modulus, shear bonding performance, shear aging resistance, friction coefficient, corner and other tests of rubber bearings, and can also test other materials such as concrete The elastic modulus and compression performance test.

The testing machine and accessories meet the requirements of the following standards:

GB/T2611-2007 "General Technical Requirements for Testing Machines"

GB/T3159-2008 "Hydraulic Universal Testing Machine"

JB/T11582-2013 "Compression and Shear Testing Machine"

GB20688.4-2007 "Rubber Bearing Part 4: Ordinary Rubber Bearing"

GB/T17955-2009 "Technical Conditions for Spherical Bearings"

JT/T4-2004 "Highway Bridge Plate Rubber Bearing"

JT/T391-2009 "Highway Bridge Basin Rubber Bearing"

TB/T1893-2006 "Rail Bridge Plate Rubber Bearing"

TB/T2331-2013 "Railway Bridge Basin Bearing"

TB/T3320-2013 "Railway Bridge Ball Bearing"