摘要
结合淮河流域部分水闸检测与鉴定资料,归纳出水闸混凝土常见缺陷,比如混凝土强度不足、裂缝、碳化、错位、磨损等;并将水闸按其承担的任务分类,得出各类水闸所对应的典型缺陷;研究分析了其成因;提出了典型缺陷的工程和非工程加固修复措施。为水闸病害识别和安全评估工作提供参考。
Combined with detection and identification on various types of sluices at Huaihe river basin,common defects of sluices concrete were summarized;typical defects were concluded according to classification of sluices,and possible causes of defects were analyzed.Basis for diseases identification and safety assessment were provided.
出处
《混凝土》
CAS
CSCD
北大核心
2013年第7期131-134,137,共5页
Concrete
基金
水利部公益性行业科研专项经费项目(201101013)
关键词
淮河流域
水闸工程
混凝土缺陷
成因
加固修复
huaihe river basin
sluice engineering
concrete defect
cause
reinforcement and repair
