1) Steel-Reinforced Concrete high bridge pier
钢骨架高桥墩
3) steel tower high pier
钢塔架高墩
1.
According to the random vibration theory, the whole process while the freight cars run on the Tian Sheng bridge with steel tower high piers is simulated by the computer.
将列车－梁－钢塔墩视为一整体振动系统，采用随机振动理论，首先用计算机模拟了货物列车通过天生桥钢塔架高墩（高４３ｍ）全过程，然后从理论上分析了该墩横向振动特性，结果与现场实测吻合较好。
4) frame bridge pier
框架桥墩
1.
The transverse seismic vibration equations of the frame bridge piers and approximate formulas for their basic natural frequency and influencing coefficient of their basic oscillation mode are derived by the Lagrange Equation.
用 Lagrange方程导出了框架桥墩地震振动方程 ,并给出了相应的基频和振型参与系数的近似计算公式。
5) Steel pier
钢桥墩
1.
Impact of diameter-thickness ratio of steel tube and slenderness ratio of pier on extension,bearing capacity and energy absorbing of steel pier is studied as well.
通过采用MARC有限元程序对外置钢管补强的7个圆柱形试件进行非线性数值分析,得到了在一定垂直荷载和往复水平荷载的作用下非线性荷载与位移的关系曲线,并考察了钢管的径厚比、桥墩柱的长细比对外置钢管补强圆形钢桥墩的延性、承载力和吸收能量的影响。
6) steel tube pier
钢管桥墩
补充资料：90t超高功率电弧炉正在出钢(沙钢)
90t超高功率电弧炉正在出钢(沙钢)
90t超高功率电弧炉正在出钢(沙钢)
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