摘要
随着桥梁运营中的老化和超载,使得旧桥出现了病害。因此,对旧桥的承载能力进行评估显得十分必要。结合工程实例,对旧桥进行静载试验,从而评估其承载能力,为管理部门对桥梁安全运营管理提供决策依据。
With the aging and overloading of the bridge operation,the old bridge has become sick. Therefore,it is necessary to evaluate the carrying capacity of the old bridge. Combined with the engineering cases,the old bridge is subjected to static load test to evaluate its carrying capacity,which provides the decision-making basis for the management department to manage the bridge safety operation.
引文
[1]JTG/T J21-01-2015,公路桥梁荷载试验规程[S].北京:人民交通出版社,2015.
[2]JTG/T J21-2011,公路桥梁承载能力评定规程[S].北京:人民交通出版社,2011.