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用加强两种不同特性种类的地震力大小以探讨其桥梁结构在未装设液体粘滞阻尼器以及装设液体粘滞阻尼器的耐震情形,观察在地震力增大的情况下液体粘滞阻尼器所发挥的控制功能,以及结构物加装及不加装液体粘滞阻尼器2种情况下在任一杆件不产生降伏点时的最大地震力强度。而在地震力强度渐增之下,液体粘滞阻尼器的阻尼出力亦逐渐增大,所以液体粘滞阻尼器对大梁杆件的影响亦成为值得观察的重点。
With the strengthening of two different types of seismic force to investigate the size of the bridge structure in the absence of liquid viscous dampers and the installation of liquid viscous dampers seismic situation was observed in the case of increased seismic force liquid viscous damping The control function exerted by the device and the maximum seismic strength of the structure with or without the liquid viscous damper under the condition of no falling point of any one of the rods are given. However, under the gradual increase of seismic intensity, the damping force of liquid viscous damper gradually increases, so the influence of liquid viscous damper on the beam members also becomes the focus of observation.