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2011年05 期
| 標(biāo)題 |
| 上蓋板嚴(yán)重銹蝕對(duì)板梁承載力影響的檢算與試驗(yàn)分析(51 卷) |
| 英文標(biāo)題 |
| Checking calculation and test analysis about influence of severe rust of top-plate on girder bearing capacity· |
| 摘要 |
| 針對(duì)既有線普遍存在的鋼板梁上蓋板嚴(yán)重銹蝕病害，對(duì)這類(lèi)板梁的承載能力進(jìn)行了相關(guān)檢算和試驗(yàn)分析，得出梁的橫向、豎向剛度均不能滿足現(xiàn)行運(yùn)行活載安全運(yùn)行要求的結(jié)論，提出養(yǎng)護(hù)單位應(yīng)盡早采取換梁措施的建議。 |
| 作者 |
| 新聞作者:郭宏有，李 杰 |
| 關(guān)鍵字 |
