节点文献
大跨度预应力混凝土连续刚构桥碳纤维布加固与挂篮施工
Carbon Fiber Cloth Reinforcing and Form Traveler Construction Technology of Pre-stressed Concrete Box Girder of Large-span Continuous Rigid Frame Bridge
【摘要】 为了抑制大跨度预应力混凝土连续刚构箱梁混凝土裂缝的发展,采取了对箱梁裂缝区域粘贴碳纤维布补强的加固措施,该文详细介绍了粘贴碳纤维布施工挂篮的加工吊装工艺。
【Abstract】 In order to restrain the concrete cracking of the large-span pre-stressed concrete continuous rigid frame box girder,the reinforcing measures are taken to stiffen the carbon fiber cloth plastered at the crack area of the box girder.The article introduces in detail the processing and hoisting technology of the construction form traveler to plaster the carbon fiber cloth.
【关键词】 大跨度连续刚构；
裂缝；
碳纤维布加固；
挂篮吊装；
【Key words】 large-span continuous rigid frame； crack； carbon fiber cloth reinforcing； form traveler hoisting；
【Key words】 large-span continuous rigid frame； crack； carbon fiber cloth reinforcing； form traveler hoisting；
- 【文献出处】 城市道桥与防洪 ,Urban Roads Bridges & Flood Control , 编辑部邮箱 ,2007年10期
- 【分类号】U445.4
- 【被引频次】3
- 【下载频次】58