不同直径芯样所测混凝土抗压强度关系的研究  

Research on the relationship of different diameter specimens in detecting concrete strength

作　　者：曹艳冰[1] 杨晓峰[1] 贾非[1] 

机构地区：[1]南华大学城市建设学院

出　　处：《山西建筑》2008年第9期19-20,共2页Shanxi Architecture

基　　金：湖南省衡阳市科技局基金资助项目(项目编号:2007KG037)

摘　　要：通过对比试验,着重研究了100,75和50三种不同直径芯样所测混凝土抗压强度的关系,并在综合分析国内外研究成果的基础上,探讨了小直径芯样与标准直径芯样所测混凝土抗压强度之间的修正关系。By comparison tests, the relationships among the results detected by different diameter specimens of φ100, φ75 and φ50 were emphasis researched. Based on the aggregate analysis of correlation research findings, the revision relationships among the concrete compress strength of small core and standard specimen were approached.

关 键 词：混凝土强度检测 钻芯法 小直径芯样 

分 类 号：TU528[建筑科学—建筑技术科学]