| 预应力结合梁收缩徐变行为的长期试验研究 |
| |
| 引用本文： | 何曙明,张俊平,梅力彪.预应力结合梁收缩徐变行为的长期试验研究[J].公路,2003(6):50-53. |
| |
| 作者姓名： | 何曙明 张俊平 梅力彪 |
| |
| 作者单位： | 1. 广州番禺公路桥梁工程建设实业总公司,广州市,511400
2. 广州大学,广州市,510405 |
| |
| 摘 要： | 针对某预应力钢——混凝土结合梁结构，设计制作了试验模型，对结合梁的应力重分布和变形性能进行了长期试验研究，为结合梁的设计建造提供了有用的参考。
|
| 关 键 词： | 预应力结合梁 收缩徐变行为 模型 加载实现方式 挠度 应变 长期试验 应力重分布 变形性 |
| 文章编号： | 0451-0712(2003)06-0050-04 |
Long-term Experiment Study on Shrinkage and Creep Behavior in Prestressed Steel-Concrete Composite Girder |
| |
| HE Shu ming ,ZHANG Jun ping ,MEI Li biao.Long-term Experiment Study on Shrinkage and Creep Behavior in Prestressed Steel-Concrete Composite Girder[J].Highway,2003(6):50-53. |
| |
| Authors: | HE Shu ming ZHANG Jun ping MEI Li biao |
| |
| Institution: | HE Shu ming 1,ZHANG Jun ping 2,MEI Li biao 2 |
| |
| Abstract: | To counter the prestressed steel concrete composite girder, a model is designed and made to test the stress redistribution and the influence on displacement of the girder due to the actions of shrinkage and creep. The experiment results would be useful for design and construction. |
| |
| Keywords: | shrinkage creep steel concrete composite girder long term experiment stress redistribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
