摘要
以广西足敏桥钢筋混凝土空心板梁缺陷修补为例,介绍空心板梁的裂缝修补、板梁补强的施工准备、施工方案、施工工艺、操作过程等有关施工技术。该修补技术实用性强,效果好,且有广阔的应用前景。
By way of example of remed beams of Zumin Bridge in Guangzi, this pa defects and strengthening of the hollow sla workmanship and implementation process. y of crack defects o per describes in det b beams, including The techniques in f the reinforced concrete hollow slab ails the techniques for remedy of the construction preparation, schemes, question are practical, the effect of remedy is sound and the techniques have wide vista of application.
出处
《世界桥梁》
北大核心
2006年第3期56-59,共4页
World Bridges
关键词
钢筋混凝土结构
板梁
裂缝
桥梁维修
桥梁加固
reinforced concrete structure
slab beam
crack
bridge maintenance
bridge strengthening
