Of highway bridges, prefabricated cellular slab bridges are employed in great numbers, of which the bridge floor paving is generally subjected to early structural failures mainly characteristic of longitudinal cracking along the rabbets of the cellular slabs.
公路桥梁中大量采用的装配式空心板桥,其桥面铺装普遍存在以沿空心板企口缝纵向开裂为主要特征的早期结构病害。
The defect of Ganjiang bridge was investigated. The damage condition of all components was evaluated.
首先对赣江大桥公路桥进行病害调查,评定全桥各部位损伤状态.
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