1) central-slotted box girder
中央开槽箱梁
1.
Based on Xihoumen Bridge,which will be the longest steel box girder suspension bridge in the world,the flutter performance of central-slotted box girder section was studied through sectional model wind tunnel test,CFD numerical simulation and theoretical calculation.
以建成后将成为世界最大跨径的钢箱梁悬索桥——西堠门大桥为例,通过节段模型风洞试验、CFD数值模拟和理论计算对中央开槽箱梁断面的颤振稳定性能进行研究,分析了开槽宽度和箱梁内外侧局部气动外形的改变对中央开槽箱梁断面颤振稳定性能的影响。
2) central slotting
中央开槽
1.
To find out the effect of central slotting on the aerodynamic stability of long-span suspension bridges with closed box girders,a series of wind tunnel tests and theoretical analysis were carried out by adjusting the width of central slotting.
针对近流线型的闭口钢箱梁这种大跨悬索桥常用的加劲梁断面形式,采用风洞试验与理论分析相结合的方法研究不同宽度中央开槽的颤振控制作用与颤振控制机理。
2.
To find out the effect of central slotting on the aerodynamic stability of long-span bridges with closed box girders, a series of wind tunnel tests were carried out by adjusting the width of central slotting.
针对近流线型的闭口钢箱梁这种大跨径桥梁常用的加劲梁断面形式,采用风洞试验方法对不同宽度中央开槽的颤振控制作用进行了系统性的研究,试验结果表明,适当宽度的中央开槽可以使颤振临界风速获得较大程度的提高。
3) central-slotting
中央开槽
1.
Flutter control effect and mechanism of central-slotting for long-span bridges;
大跨度桥梁中央开槽颤振控制效果和机理研究
2.
Experiments of vortex control for central-slotting on long-span bridges;
大跨度桥梁中央开槽断面的涡振控制试验
4) pivot tank
中央储槽
5) center trough
中央槽
6) channeled box girder
槽型箱梁
1.
Based on the space analysis of the China’s first cable-stayed bridge with doublebridge tower built in the quasi-high-speed railway,this paper proposes a scheme of the ca-ble-stayed bridge with continuous rigid structure which consists of the fix-jointed bridgetower and girder,the fix-jointed bank pier and girder and the channeled box girders.
本文通过对我国第一座准高速铁路双塔斜拉桥的空间分析，提出以塔梁自固接、墩梁固接、槽型箱梁的连续刚构斜拉桥方案。
补充资料：箱式电解槽
分子式：
CAS号：
性质：槽体为长立方体，开口或密闭，电解液一般不搅拌，让其自然对流或槽外泵送对流，需要时可加隔离片以防阴、阳极产物反应或发生短路。它的应用范围较广，如电镀、氯碱工业、金属电冶等，但一般空时产率较低。
CAS号：
性质：槽体为长立方体，开口或密闭，电解液一般不搅拌，让其自然对流或槽外泵送对流，需要时可加隔离片以防阴、阳极产物反应或发生短路。它的应用范围较广，如电镀、氯碱工业、金属电冶等，但一般空时产率较低。
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