摘要
介绍了用回弹法对不同含水率的混凝土进行强度检测,所得试验数据经二元指数回归分析,提出了含水率对回弹法测强的影响,建立了精度满足要求的回弹法检测潮湿混凝土的强度曲线。
Detecting concrete compressive strength of varied water content, then researching the data from test by muhiple linear regressive analysis, the article suggests that water content effects the concrete compressive strength detected by rebound method, and intensity curve by rebound method for detecting moist concrete is established.
出处
《山西建筑》
2005年第16期63-64,共2页
Shanxi Architecture
基金
浙江大学宁波理工学院青年创新基金资助项目(1140557G403)
关键词
回弹法
混凝土
含水率
rebound method, concrete, water content
