基于Ansys对矿石转运站的模态分析
Modal Analysis of Transfer Station Based on Ansys

混凝土结构会因为长期使用而导致混凝土表面剥落然后钢筋出现锈蚀进而引起结构的损伤，本文利用Ansys对某转运矿石的转运站进行有限元分析，对结构的建模到对转运站进行模态分析进行详细介绍，并通过实测参数准确获取转运站的固有频率和振型。最后根据转运站的实际情况提出整改建议能够有效避免在使用过程中出现结构的共振，保证转运站安全运行。
Concrete structure will be used for a long time and lead to concrete surface spalling and then steel corrosion caused by structural damage, this paper uses Ansys to carry out finite element analysis of a transfer station for transferring ore, from the modeling of the structure to the modal analysis of the transfer station is introduced in detail, and accurately obtain the intrinsic frequency and vibration pattern of the transfer station through the measured parameters. Finally, according to the actual situation of the transfer station to put forward rectification suggestions can effectively avoid the resonance of the structure in the process of use, to ensure the safe operation of the transfer station.