荷载作用下桥梁振动控制研究

Research on Vibration Control of Bridge under Load Effect

为研究荷载作用下振动对桥梁的影响,对已运营20年旧桥的16m先张预应力混凝土空心板原桥梁板进行减振试验,分析其影响结果。

In order to study the influence of vibration on the bridge under the load effect,the vibration reduction test on the 16m pretensioned prestressed concrete hollow slab of the old bridge which has been in operation for 20 years is carried out,so as to analyze the influence results.