Self-resetting performance test system and test method for seismic mitigation and isolation support

• Main Authors: HONG TAO, ZHANG YONGZHAO, SHI MINGKAI, YAN ZURUN, SUN BINGCAN, HUANG SHUAI, ZHANG JUNLONG, CHEN DONGDONG
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2022
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CEILINGS; FENCING; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; MASTS; MEASURING; PHYSICS; ROOFS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR; WALLS, e.g. PARTITIONS

The invention provides a self-resetting performance test system and test method for a seismic mitigation and isolation support, belongs to the technical field of measurement, and can improve the operability and accuracy of the test. The invention discloses a self-resetting performance test system for a seismic mitigation and isolation support, and the system comprises a first test platform which is used for bearing a first seismic mitigation and isolation support; the second test platform and the first test platform are oppositely arranged at a certain distance; the shear plate is used for bearing the second seismic mitigation and isolation support; the bearing force loading device is used for applying vertical pressure perpendicular to the shear plate to the second test platform; the horizontal actuator is used for applying thrust in the horizontal direction to the shear plate, and when the shear plate reaches the preset movement displacement, the horizontal actuator rapidly restores to the initial position;