1) large-span steel beam
大跨度钢架梁
2) super-high large-span steel truss beam
超高大跨度钢桁架梁
1.
Combining with the construction difficulties of precision control,field processing,assembling forming,aloft work,which exist in integral lifting of super-high large-span steel truss beam of Yantai Broadcast and Television Center building,the choice of lifting equipment,assembling face and installation operation platform are analyzed,and four 6×19mm wire ropes are adopted as suspender cable.
结合烟台广电中心大楼工程超高大跨度钢桁架梁整体吊装中存在的精度控制、现场加工、拼装成型、高空作业施工难点,分析了吊装机械、吊装及拼装工作面、安装用操作平台等的选择,并通过计算分析选用4根6×19mm钢丝绳作为吊索使用。
3) large span steel girders
大跨度钢梁
1.
It is analyzed the reinforcing effect of large span steel girders of 30 m in a cold-rolling shop of Wuhan Iron and Steel Company,using structure calculating method and FEM.
工程结构的加固计算常采用基于一般力学假定的结构计算方法,结合钢结构计算方法与有限单元法,对比分析武钢某冷轧车间30 m大跨度钢梁的加固效果,提出采用改变结构计算简图的方法加固钢梁,对今后钢结构加固具有一定借鉴意义。
4) Long span RC frame beam
大跨度框架梁
6) long-span steel truss
大跨度钢桁架
1.
The site measurement for long-span steel truss of a gymnasium is introduced,which includes measurement contents,measuring point position,data collection and treatment.
介绍某体育馆的大跨度钢桁架现场测试情况,包括测试内容、测点布置、数据的采集与处理。
补充资料：架梁
1.明代军中俗语，称结营为"架梁"。
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