Method for establishing and analyzing three-dimensional finite element calculation model of suspended ceiling

• Main Authors: HE LIUSHENG, HUANG YOULU, JIANG HUANJUN
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; PHYSICS

The invention relates to a method for establishing and analyzing a three-dimensional finite element calculation model of a suspended ceiling, and the method comprises the steps: carrying out the parameterization setting of the arrangement information of components of the suspended ceiling, and achieving the automatic establishment of the calculation model of the suspended ceiling; by recording the acceleration and displacement of the suspended ceiling and the stress state of the keel component in real time, the failure component can be removed in time, and the model can be updated; by obtaining the positions and the number of the failed components, the anti-seismic performance level of the suspended ceiling can be quickly evaluated. Compared with the prior art, the method has the advantages that a large number of suspended ceiling finite element models with different construction parameters can be quickly established, the anti-seismic performance level of the suspended ceiling can be quickly evaluated, the mo