1) Steel bridge structure
在役钢结构桥梁
2) service bridge structure
在役桥梁结构
1.
Inspection and dead-load experiment research of service bridge structure;
某在役桥梁结构的检测及静载试验研究
3) steel crane structures in service
在役钢结构吊车梁
1.
Regarding the crane load as a stochastic process, a reliable life assessment method of steel crane structures in service is proposed based on dynamic reliability of fatigue.
从Miner累积损伤的定义出发,视累积损伤为随机过程,临界损伤为随机变量,基于疲劳动态可靠性理论,提出了在役钢结构吊车梁疲劳剩余寿命的可靠寿命评估方法。
4) existing bridge
在役桥梁
1.
Parameter identification of existing bridge structure based on improved Gauss-Newton algorithm;
基于改进Gauss-Newton法的在役桥梁结构参数识别
2.
Prediction of Markov fuzzy reliability for existing bridge;
在役桥梁承载力模糊可靠性的马尔科夫预测
3.
With ageing of existing bridge,its condition becomes worse and worse.
应用结构可靠度基本理论和方法,对在役桥梁剩余使用寿命预测进行研究。
5) existing beam-bridge
在役梁桥
1.
Reliability forecasting method of existing beam-bridge bearing capacity is a researched aiming at the failure of main beam using time-dependent reliability research results,with deducing the rules of structure resistance time-dependent reliability.
针对主梁的失效,利用已有构件时变可靠度成果,提出在役梁桥承载力可靠度预测方法和分析步骤,并进一步研究结构时变可靠度规律,是在役桥梁结构承载力可靠度预测研究的一个重要思路。
6) Existing steel bridge
在役钢桥
补充资料：小役
1.小差事。 2.小规模的劳役。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条