SINO大型磨机运输施工力学模拟研究

Transporting Construction Mechanics Simulation of SINO Large Mills

SINO大型磨机建设采用国内组装、海洋运输至国外的方法实现。大型磨机具有体积及质量巨大的特点,其建造过程中的内力和变形变化复杂。为保证结构安全,运用通用有限元软件对磨机运输过程中受力状态进行力学模拟,并对实际工程进行监控修正。研究表明:自磨机模块运输过程中设计的辅助结构合理,安全措施得当。

The construction about mill modules of SINO is realized by the internal assemblage and external transport. The process of the mill with huge volume and mass has complicate and changeable stress and deformation. In order to make the structure secure, finite analysis software was utilized to simulate the mechanism condition during the mill transportation and to monitor the actual project. Researches show that the design of assistance structure and the security measures in the process of mill transport are reasonable.