【摘要】 从外观检测、材料检测、无损探伤、复核计算四个方面,对双牌水库弧形闸门金属结构性能作出了鉴定、分析与评价,并提出了一些建议.更多还原

【Abstract】 Some identification, analyses and evaluation are made on the metal structure function of the steel archgate in Shuangpai reservoir from the four aspects of appearance testing, material testing, nondestructive inspection and rechecking computation.And some suggestions are put forward as well.更多还原