森林消防车水箱疲劳损伤的实验模态分析  

Mode Analysis About Fatigue Test for Water Tank of Fire Truck

作　　者：王钧玺[1] 安静贤[1] 黄明发 王德明[1] 

机构地区：[1]北京林业大学森林工业系

出　　处：《北京林业大学学报》1993年第2期8-13,共6页Journal of Beijing Forestry University

摘　　要：本文用实验模态分析技术,对大型箱式构件的振动损坏问题进行了分析研究.详细介绍了试验方法、过程及结果.通过对各阶模态参数的分析,找出了水箱疲劳损坏的原因,并提出了进一步改进的意见.Mode test was carried out for the study of the vibration damage of a water tank structure.Method,data,process and test result were explained in detail in this paper.By analysing individual parameter,the cause of fatigue damage of water tank was found out,the advice of improvement was put forward.

关 键 词：森林防火 消防车 水箱 损伤 

分 类 号：S776.290.3[农业科学—森林工程]