节点文献
大跨径预应力混凝土连续刚构桥裂缝成因浅析
Elementary Analysis on Crack Cause of Long-span Pre-stressed Concrete Continuous Rigid Frame Bridge
【摘要】 通过对大跨径预应力混凝土连续刚构桥裂缝成因的分析,指出设计和施工过程中预防大跨径预应力混凝土连续刚构桥开裂的措施,有关经验可供相关专业人员参考。
【Abstract】 The article analyzes the crack cause of long-span pre-stressed concrete continuous rigid frame bridge, and introduces the measures to prevent the cracks of long-span pre-stressed concrete continuous rigid frame bridge in the course of design and construction. The relative experience can be referred for the relevant professional members.
【关键词】 大跨径预应力混凝土连续刚构桥；
裂缝；
成因；
预防；
预应力损失；
【Key words】 long-span pre-stressed concrete continuous rigid frame bridge； crack； cause； prevention； pre-stressing loss；
【Key words】 long-span pre-stressed concrete continuous rigid frame bridge； crack； cause； prevention； pre-stressing loss；
- 【文献出处】 城市道桥与防洪 ,Urban Roads Bridges & Flood Control , 编辑部邮箱 ,2011年11期
- 【分类号】U445.71
- 【被引频次】1
- 【下载频次】72