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2009年06 期
| 标题 |
| 预应力碳纤维片材加固的桥梁使用阶段应力分析初探(49 卷) |
| 英文标题 |
| Elementary discussion on stress analysis during operating stage of bridge strengthened by prestressed carbon fiber piece |
| 摘要 |
| 预应力碳纤维加固技术因其能明显提高受弯构件在使用阶段的承载力（开裂弯矩、屈服弯矩）和开裂以后的刚度，并且抗腐蚀、耐疲劳而逐渐成为研究的热点。参照设计规范，初步提出了预应力碳纤维片材加固钢筋混凝土梁在使用阶段的应力计算公式，并针对某一实桥，借助设计软件Midas |
| 作者 |
| 新闻作者:彭全敏，白玉川，王海良 |
| 关键字 |
