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2008年02 期
| 标题 |
| 无粘结CFRP筋部分预应力混凝土简支梁试验与分析(29 卷) |
| 英文标题 |
| Test and Research of Simply Supported Beam Partially Prestressed with Unbonded CFRP Tendon |
| 摘要 |
| 用CFRP（Carbon Fiber Reinforced Polymer）筋替代高强钢筋作预应力筋，用普通钢筋作非预应力筋，可避免因预应力筋锈蚀而引起的结构物承载力下降和耐久性降低。为解决CFRP筋锚固问题，在XM夹片锚具与CFRP筋间设置2个一定长度的半圆钢管，通过填充于2个半圆钢管与CFRP筋间的环 |
| 作者 |
| 新闻作者:程东辉，郑文忠 |
| 关键字 |
