摘要
文章结合工程实例,通过桥梁检测分析预应力混凝土桥梁投入使用后的结构性能变化及病害原因,提出了相应的加固处治方案,并对加固效果进行评价,探讨旧桥加固的实用方法。
Combined with the engineering practices,this article analyzed the structure performance change and disease reasons of prestressed concrete bridge after put into use through bridge inspection,proposed the corresponding reinforcement treatment measure,evaluated the reinforcement effect,and discussed the practical old bridge reinforcement method.
出处
《西部交通科技》
2016年第4期54-57,共4页
Western China Communications Science & Technology
关键词
预应力混凝土桥梁
桥梁检测
加固
Prestressed concrete bridge
Bridge inspection
Reinforcement
