摘要
以上海华夏路跨线桥为例,对不中断交通的情况下利用新型结构灌缝胶对桥梁空心板铰缝的修复技术,进行了包括灌缝胶的性能特点和施工工艺的介绍,从铰缝修复效果看,此种方案可以大规模应用在空心板桥梁铰缝修复中。
Based on Shanghai Huaxia flyover bridge, the article introduces the repairement technology for hinge joints of hollow slab bridge under the condition of uninterrupted traffic by a new type of structural sealant, including the performance and construction technology of sealant. The repairement effect indicates that the scheme could be large-scale applied in hinge joints repairement of hollow slab bridge.
出处
《中国建筑防水》
2015年第18期36-39,共4页
China Building Waterproofing
关键词
空心板桥梁
铰缝修复
改性环氧灌缝胶
注胶
相对位移值
hollow slab bridge
hinge joints repairement
modified epoxide sealants
glue injection
relative displacement value
