1) PC bridge
在役预应力桥梁
2) 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。
3) 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。
4) Prestressed bridge
预应力桥梁
1.
Simulation of prestressed bridge transformed from simple-supported system into continuous system;
简支转连续预应力桥梁的仿真
2.
Three finite element models were established to analysis the stress of the anchorage zone of the external prestressed bridge,considering the function of angle iron,steel tie plate,external prestressed steel tube,reinforcement network and distributing reinforcement.
采用3种有限元分析模型进行体外预应力桥梁锚固块的应力分析,分别考虑角钢、钢垫板、体外预应力钢管,钢筋网和分布钢筋对锚固块的影响,并对3种有限元模型计算结果进行分析对比。
3.
At present, prestressed bridge is the throat hub of the city roads, highways, railway lines.
目前,预应力桥梁是城市道路、高速公路、铁路等线路的咽喉要道,在国民经济建设中起着举足轻重的作用。
5) the used RC beam-bridge
在役RC梁桥
补充资料：士兵预备役(见预备役)
士兵预备役(见预备役)
reserve duty of the enlisted
shibing yubeiyt士兵预备役(resery。du:y。fthe enlisted)见预备役。
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