摘要
针对混凝土桥梁产生结构裂缝的普遍现象，介绍了裂缝的检查及观测内容，分析了裂缝修补的必要性及判定因素，论述了多种修补裂缝的处理方法，以延缓桥梁结构的使用寿命，确保结构物的承载力和使用性能。
According to the cracks produced in reinforced concrete bridge the detection and observation contents of cracks are introduced; at the same time the necessities of repairing and risk evaluation are analyzed. In the end various repairing measures are introduced in order to prolong the service life of bridge and ensure the bearing capacity and service performance of structure.
出处
《山西建筑》
2006年第2期285-286,共2页
Shanxi Architecture
关键词
桥梁结构
裂缝
修补方法
bridge structure, crack, repairing method
