回弹法检测高强混凝土抗压强度  

Detection of the Compressive Strength of High-strength Concrete with Rebound Method

作　　者：朱跃武[1] 刘文竞[1] 周宇翔[1] 游启红 陈立锋[1] 朱丽颖[1] 

机构地区：[1]中国建筑科学研究院深圳分院,广东深圳518057

出　　处：《施工技术》2013年第S1期179-182,共4页Construction Technology

摘　　要：回弹法检测混凝土抗压强度技术,是工程质量管理与控制中常用的检测技术,特别是用于检测C15～C60混凝土强度。但采用该检测技术检测高强混凝土抗压强度时会出现测试结果误差偏大,推定强度失真的情况,本文对出现误差和数据失真的原因进行了初步探讨和分析。The detection of the concrete compressive strength with rebound method is commonly used in the engineering quality management and control,especially to detect C15 ~ C60 concrete strength.But the test error is big and the strength is distortion with this detection technology.The causes of data distortion and error is conducted a preliminary study and analysis in this paper.

关 键 词：回弹仪 抗压强度 级差 系统偏差 

分 类 号：TU755.7[建筑科学—建筑技术科学]