并列钢板梁桥横向加固的简捷计算

Calculation of transversely reinforced parallel armor plating girder bridges

从加固前的实测结果出发,对上下行并列钢板梁桥在加固连结后的横向位移进行了研究,提出了提速后此类桥梁横向位移计算的简捷方法。

Deriving from the fieldwork results obtained before reinforcement, this paper studies the transverse displacement of the reinforced parallel armor plating girder bridge, and brings forward a simple method to calculate the transverse displacement of this kind of bridges after train speed raising.