为了研究桥梁结构损伤并探索损伤识别指标,提出基于应变频响函数的参数COMACsfrf作为损伤识别指标。在此基础上采用有限元方法,以......

As in many American classics,the road is a central image in Jack Kerouac’s On the Road(1957)and Comac McCarthy’s The R......

Two-way concrete slabs are widely used around the world for the construction of many types of infrastructures and common......