根据桥梁抗风计算的需要，提出了一整套斜拉桥抖振时域分析的实用方法。
According to the demand of wind-resistance analysis for the Bridges, a full set of practical method of flutter time analysis is brought forward for cable-stayed Bridges.
探讨了利用非平稳随机过程理论和少量的实际风速记录模拟自然风，并以此作为桥址处的自然风用时域抖振分析方法对某系杆拱桥进行抖振时域分析。
Then by taking the simulation results as the natural wind in the bridge address, the buffeting analysis in time domain is carried out for an arch bridge of linking pole.
桥梁的抖振分析，有频域和时域两大类方法。
The buffeting of Bridges can be analyzed in frequency domain and in time domain.
为了方便对实际桥梁进行线性和非线性时域抖振分析，作者还编制了大型有限元结构计算程序。
A structure analysis program for FEM is worked out to analyzing linear and nonlinear buffeting behavior in time domain.
大跨度桥梁频域及时域抖振分析中通常仅考虑主梁的脉动风效应。
Only wind action of deck is generally taken into account in frequency-domain and time-domain buffeting response analysis for long-span bridge.
大跨度桥梁频域及时域抖振分析中通常仅考虑主梁的脉动风效应。
Only wind action of deck is generally taken into account in frequency-domain and time-domain buffeting response analysis for long-span bridge.
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