Research for structure member press curved turn round hysteretic behavior's test device

• Main Authors: WANG QINGLI, HAN LINHAI, WEI QIANG, GUO YIHUAN, QU SHAO'E
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2017
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a research for structure member press curved turn round hysteretic behavior's test device. The utility model discloses an axle load load is exerted to axle power jack pair member, and the yawing force load is exerted to yawing force jack pair member, and the fan -shaped load arm of force is symmetrical formula structure, and both ends hang a wire rope and the 2nd wire rope, joins in marriage respectively and adorns first torsion jack and second torsion jack, exerts the reciprocal load of torsion to the member, just keeps the torsion arm of force unchangeable in the loading procedure, it realizes really building in of member to build in the mechanism through the member, displacement meter and load transducer gather the correlation testing data, the utility model discloses the accuracy of the associated data that can guarantee to gather in the process of the test, the true complicated stress state of member in actual engineering for the simulation structure provides strong support to