摘要
介绍了确定性设计与概率设计,进行了基于可靠度的桥梁结构优化研究,给出了基于可靠度的桥梁结构优化模型,指出只有采用以结构可靠度概率为依据的概率设计方法,才能得到真正符合客观实际的设计方案。
The author introduces the deterministic design and probability design, gets bridge structure optimization research based on the reliability, provides the bridge structure optimization model based on the reliability, points out that only adopting the probability design method based on the structure reliability probability can we get design scheme of oorfforming with objective practice really.
出处
《山西建筑》
2009年第23期335-337,共3页
Shanxi Architecture
关键词
桥梁工程
可靠度
优化设计
优化模型
bridge project, rdiability, optimization design, optimization model
