1) new style steel arch bridge
新型钢桁架桥
2) steel truss bridge
钢桁架桥
1.
The Method of Optimization for Design of Simply Supported Steel Truss Bridge Based on Reliability Theory;
基于可靠性的简支钢桁架桥优化设计方法
2.
The mode response of a steel truss bridge was analyzed by ANSYS and its seismic responses under transverse and longitudinal excitation were calculated using time-history analysis function.
通过利用ANSYS对某钢桁架桥进行了模态分析,并用时程分析法进行了在横桥向和竖桥向激励下的地震响应分析,得到了在关键截面的位移和杆件内力响应峰值。
3.
Then an example of retrofit techniques of steel truss bridge is introduced, in which the concept of damage control design is adopted introducing an girder floor isolation system and hysteretic damper.
另外,还例举说明了钢桁架桥的改造,其设计引入了震害控制的观念,采用了桁架桥板梁隔震系统和滞后减振装置。
3) steel truss arch bridge
钢桁架拱桥
1.
The main bridge of Xinlong bridge in Changzhou is a 3-span continuous half through steel truss arch bridge with 30.
7 m三跨连续中承式钢桁架拱桥,是国内首座该类型的公路桥梁。
2.
Chongqing Chaotianmen Yangtze River Bridge is the largest-span steel truss arch bridge in the world currently.
重庆朝天门长江大桥是目前世界上最大跨度的钢桁架拱桥,在悬臂安装施工期间,设两对钢绞线扣索,与主拱形成自锚平衡共同受力体系,控制主拱结构内力和变形。
4) 78 m steel truss bridge
78m钢桁架桥
5) shape steel truss
型钢桁架
1.
In a full-stress optimal design for statically indeterminate shape steel truss,it is important to calculate the allowable stress for stability of compressed rod in every step of calculation and to speed up convergence for applications.
在超静定型钢桁架满应力优化设计中,压杆的稳定性,即:计算迭代中压杆的稳定许用应力,提高迭代过程的收敛速度,是两个关键问题,迄今为止尚未得到有效地解决,从而影响了满应力优化设计方法在桁架结构中的应用。
6) specially-shaped steel truss bridge
异型钢桁桥
1.
This thesis is set in a specially-shaped steel truss bridge which crosses HaiHe.
本文以天津海河的一座异型钢桁桥为背景,介绍了钢桥的发展概况,施工监控的目的、意义。
补充资料：长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
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