摘要
用结构可靠性理论评估旧桥的承载能力是评估旧桥承载能力的一种新方法。该法简单、经济 ,精度较高 。
Using structural reliability theory is a new meth od to evaluate carrying capacity of old bridge. It is simple, economical and of hi gh precision, which can quantificationally describe the structural reliability.
出处
《林业科技情报》
2003年第3期46-47,共2页
Forestry Science and Technology Information
关键词
可靠指标β
截面有效高度、宽度
砼抗压强度
reliable guideline
efficient height and width of cro ss section
compressive strength of concrete
