Experimental study on movement of water rivulet on cable surface in rain-wind induced vibration of stay-cables;
对斜拉桥拉索风雨振动中二次轴向流的产生及作用机理进行分析。
The tangential movement of water rivulet has significant effects on the rain-wind induced vibration of stay-cables.
在各种振动情况中，尤以风雨激振的起振条件容易满足，且振幅极大，对桥梁的危害最为严重。
The experiment results demonstrate that the new setup is effective for rain-wind induced vibration test of state cables.
以往的大多数有关斜拉桥斜拉索风雨振动的研究都是在风洞内进行。
The action between rivulet and cable surface is one of the difficulties in establishing theoretical models of rain-wind induced vibration.
如何假定水线与拉索表面之间的作用力是建立风雨激振理论模型的难点之一。
On-site observation of wind-rain induced vibration of stay cables and its control were studied.
介绍了斜拉索风雨振现场观测与振动控制研究的情况。
Results showed that the device could effectively mitigate the vibration of a stayed-cable induced by rain and wind.
结果显示，限位装置能够有效的抑制拉索发生大幅风雨激振。
Rain wind induced cable vibration in cable stayed Bridges is presently a problem of great concern in communities of bridge engineering and wind engineering.
拉索风雨激振是当前桥梁工程和风工程界非常关注的研究课题。
The vortex-induced vibration, rain-wind-induced vibration, wake galloping and buffeting of the cable of a cable-stayed bridge are analyzed, and relavant control measures are summarized.
分析了斜拉桥拉索涡激振动、风雨激振、尾流驰振和抖振的振动机理，并总结了控制这些振动的措施。
Research into measures for wind-rain induced vibration resistance of cables of Guanyinyan Changjiang Bridge;
拉索是斜拉桥的关键构件，承受桥梁的全部荷载，在风（雨）等作用下容易产生大幅振动。
Research into measures for wind-rain induced vibration resistance of cables of Guanyinyan Changjiang Bridge;
拉索是斜拉桥的关键构件，承受桥梁的全部荷载，在风（雨）等作用下容易产生大幅振动。
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