1) large steel approach bridge
大型钢引桥
2) steel bridge
钢引桥
1.
The eigenvalue analysis and statics analysis to five different cases of Long span steel bridge are implemeated by using ANSYS,natural frequencies and models for stability of long span steel bridge are discussed,the max equivalent Von Mises Stresses in five different cases are determined.
利用大型有限元ANSYS软件对大跨度钢引桥进行了特征值分析,并针对5种不同工况进行静力分析,得到大跨度钢引桥固有频率及固有振型以及5种工况下各构件的最大Von M ises等效应力,并对计算结果进行了分析讨论。
2.
In this paper, wind tunnel section model test is made for a steel bridge in Er-tan project.
二滩水电站木材过坝机械系统中，斜坡段钢引桥节段模型风洞试验分别在光滑流和大湍流度条件下进行，包括涡激振和抖振试验，以及颤振临界风速和颤振导数测定。
3.
It analyses the experimental data of strain and flexibility of steel bridge in ballast experiment,makes the finite element calculation to the steel bridge rigid frame calculating model,truss calculating model and space structure,compares and analyses them with the experimental data,and discusses the affection of the accuracy of different calculating model to the chord of primary truss.
分析了压载试验中钢引桥的应变和挠度等试验数据,对钢引桥按刚架计算模型、桁架计算模型和空间结构进行了有限元计算,并与试验数据进行比较分析,探讨了不同计算模型的准确性及桥面系对主桁架弦杆的影响。
3) steel access bridge
钢引桥
1.
Taking a 108 m-span arch truss steel access bridge of 300 000 dwt crude oil terminal as an example,the design codes and standards,the structural static analysis,the dynamic resistance to wind,lifting design and anti-corrosion coating of steel structures are summarized and discussed.
大跨度拱桁式钢引桥是外海开敞式深水码头栈桥常用的上部结构型式之一。
2.
Some 108m-span truss arch steel access bridge are in one habour in Hai Nan province.
海南实华炼化续建项目码头中的原油码头108m跨拱桁式钢引桥,其所处海域水深、风大、浪高,对于刚度较小的钢引桥,在此环境下的动力性能如何,是进行结构设计的一个重要内容。
3.
Analysis of the dynamic characteristics of wind resistance is one of the important procedures for the design of a large span steel access bridge.
抗风动力特性分析是海港大跨度钢引桥设计的一项重要内容之一,文中就跨度108m的海港钢引桥设计的工程实例,对钢引桥的特征值分析、横风下的静态屈曲分析、横风作用下的非线性屈曲分析几个方面的动力特性进行了阐述,分析结果表明拱桁式大跨度钢引桥抗风性能良好。
4) moving steel bridge approach
活动钢引桥
1.
According to the particular environment conditions and applied requirements of the artificial island dock for oil and gas production in Jidong beach area, a new-style scenario of dock structure, that is high-piled piers plus moving steel bridge approach, is presented.
文章针对冀东油田滩海工程特定环境及油气开采人工岛码头使用要求,提出了一种新型的码头结构方案——高桩墩式码头+活动钢引桥方案,该方案较好地结合了常规高桩墩式码头、高桩梁板码头和浮码头的优点,成功地解决了常规高桩码头抵抗冰荷载能力弱的难题,实现了汽车滚装大件设备上下岛。
6) Long-span steel bridge
大跨径钢桥
1.
Multiple-objective optimum design of pavement system for long-span steel bridges;
大跨径钢桥面铺装体系多目标优化设计
2.
New advance of theory and design on pavement for long-span steel bridge;
大跨径钢桥面铺装理论与设计的研究进展
3.
Long-span steel bridge pavement system is made up of steel bridge deck,asphaltmixture pavement,transverse clapboard,longitudinal clapboard,rib,and main beam.
大跨径钢桥面铺装体系由钢桥面板、沥青混合料铺装层、横隔板、纵隔板、加劲肋及主梁等组成,其关键技术研究包括:钢桥面铺装结构的研究,钢桥面铺装材料性能的研究,钢桥面铺装体系力学特性研究,钢桥面铺装体系疲劳损伤特性研究,钢桥面防腐蚀性能研究以及钢桥面铺装体系的优化设计等,文章综述了近十余年来国内外在这些方面的研究进展,并对进一步研究提出了一些建议。
补充资料：引桥
1.联接正桥和路堤的桥。
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