摘要
通过对某预应力混凝土小箱梁底部产生裂纹的分析,提出造成箱梁底部纵向裂纹的根本原因,并根据箱梁的病害现状提出相应的加固处理措施,为其他类似工程提供参考。
Through analysis of vertical cracks happened at a prestress concrete pile bottom, it brings forward the ultimate reason which caused vertical cracks at pile bottom and relative reinforcing measures according to the diseases actualily of pile, it can be reference for familiar project.
出处
《山西建筑》
2007年第27期147-148,共2页
Shanxi Architecture
关键词
预应力混凝土箱梁
纵向裂纹
保护层
加固
prestress concrete pile, vertical cracks, protecting layer, reinforcement
