公路客车车身结构可靠性分析

Reliability Analysis of the Structure of Bus Body

本文以广西桂林客车厂设计的JT661和GL662A型客车为例,用计算分析的方法,研究了客车在不同载客量下应力响应的差别。以此为基础,应用结构可靠性理论讨论了不同载客量对结构可靠度的影响,从而为今后设计和使用客车提供依据。

This papar takes the model JT661 and GL662A buses clleigned by Guangxi Guilin bus plant for examples. In this paper the differerncl of stress reoponse for bus with variable number of passenger ni it is investigated. According to the results of calculation and analysis the influencl of passenger number on the structure reliability of buses is discussed. This paper provides a refference for the design and use of buses of buses in furture.