节点文献
新城黄河大桥模型试验
Model Tests of the Arch Bridge with Vertical Hangers of Xin Cheng Yellow River
【摘要】 通过对新城黄河大桥系杆拱结构有限元分析及有机玻璃模型试验 ,分析了该桥自振周期偏大的原因 ,探讨了应该实施的维修加固措施
【Abstract】 Xin Cheng Yellow River Bridge is loaded through model experiments and the results are analyzed. The over-moderate reason of nature period of vibration is found from the analysis results. At the end of the paper some effectual suggestions of reinforced projects is given.
【关键词】 系杆拱桥;
模型试验;
加固措施;
【Key words】 arch bridge with vertical hangers; model tests; reinforced projects;
【Key words】 arch bridge with vertical hangers; model tests; reinforced projects;
【基金】 甘肃省中青年基金资助项目! (ZQ -97-0 0 7)
- 【文献出处】 兰州铁道学院学报 ,JOURNAL OF LANZHOU RAILWAY INSTITUTE , 编辑部邮箱 ,2000年03期
- 【分类号】U448.232;U448.3
- 【被引频次】6
- 【下载频次】76