混凝土非破损检测技术应用及探讨

Application of Non-destructive Detection Technique in Concrete Structures

应用非破损检测技术(如超声回弹综合法、电磁感应法),对某建筑工程框架结构现浇混凝土的强度及其内部钢筋分布情况进行了抽样检测,取得了该结构混凝土的强度指标和钢筋分析特征,为建设工程的竣工验收和质量评价提供了科学依据。

Sample detection to concrete strength and rebar location in concrete by using nondestructive inspection technique,such as ultrasonic resilience comprehensive method and electromagnetic inductive method,is conducted.Through sampling survey,the concrete strength performance parameter and rebar distribution characteristic in concrete are determined,and scientific basis for final checking and accepting as well as the quality evaluation of construction works is provided.