大型造纸机的基础动力设计  

Dynamic Design of Foundation for a Large Scale Paper Machine

作　　者：蒯行成[1] 吴昊[1] 茆秋华[1] 刘腾喜[1] 

机构地区：[1]湖南大学力学与航空航天学院,湖南长沙410082

出　　处：《中国造纸学报》2009年第2期75-79,共5页Transactions of China Pulp and Paper

摘　　要：介绍了大型造纸机基础动力设计的步骤和振动系统模型,重点描述了地基的模拟和荷载的处理。通过设计实例说明了各步骤的实施,最后通过实例比较强调了桩基设置的必要性并对其进行了讨论。This paper presents the dynamic design steps of the foundation for a large scale paper machine and the model of vibration system, with the emphasis on the description of the simulation of subgrade and the treatment of loads. The implementation of every step is illustrated by practical examples. The necessity of setting piles is emphasized by comparing the practical examples with and without piles.

关 键 词：大型造纸机 基础动力设计 振动系统 有限元法 

分 类 号：TS734[轻工技术与工程—制浆造纸工程] TU435[建筑科学—岩土工程]