摘要
在可靠度分析中心点法的基础上,提出基于误差传递理论可靠度计算的一种近似方法,并通过与常用的可靠度分析方法计算结果进行比较分析,验证了该方法的工程实用性和可靠性。计算结果说明,本方法能够为工程设计和管理决策提供快速和科学的参考依据。
An approximate method based on error propagation theory is proposed herein to calculate reliability according to central point method for reliability analysis. This approximate method is verified to be practicable and reliable through comparison and analysis between calculation results of the method and of usnal reliability analysis method. According to the calculation results, it is approved that the method can provide timely and scientific reference and basis for project design and management decision.
出处
《建筑技术》
北大核心
2009年第2期175-177,共3页
Architecture Technology
基金
贵州省优秀青年科技人才项目(Z073239)
关键词
稳定性
可靠度分析
中心点法
误差传递
stability
reliability analysis
central point method
error propagation
