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本文叙述了国内桥梁的现状,国内桥梁已步入维修时代;阐明了完备的桥梁安全评定方法的重要性;最后指出了四个热门的有待研究的方向。
This article narrates the status quo of domestic bridges, the domestic bridges have entered the era of maintenance; clarified the importance of a complete bridge safety assessment method; and finally pointed out four hot areas to be studied.