摘要
微破损检测技术是建立于现代科技的应用技术,以不破坏检测物体结构为前提,检测物体内部物理性能及内部结构,检查是否存在缺陷判断是否合格。随着混凝土结构达到设计龄期,迫切需要对既有建筑结构混凝土进行检测,研究钻芯回弹修正法检测技术,利用回弹法检测构件全面的优势,解决回弹法精度低缺点,结合钻芯法保证检测结果准确性,是理想的微破损检测方法。
Micro damage detection technology is an application technology based on modern science and technology, which is based on the premise of not damaging the structure of the object to detect the internal physical properties and internal structure of the object, check whether there are defects, and judge whether it is qualified. With the concrete structure reaching the design age, there is an urgent need to detect the existing building structure concrete. It is an ideal micro damage detection method to study the core drilling rebound correction method detection technology, use the comprehensive advantages of the rebound method to detect components, solve the low accuracy of the rebound method, and ensure the accuracy of the detection results combined with the core drilling method.
作者
王惠娜
Wang Huina(Fujian Academy of Building Science Co.Ltd.,Fuzhou,Fujian 350000;Fujian Key Laboratory of green building technology,Fuzhou,Fujian 350000)
出处
《江西建材》
2021年第2期17-18,20,共3页
Jiangxi Building Materials
关键词
钻芯法
回弹法
混凝土强度检测
Core drilling method
Rebound method
Concrete strength detection
