无损检测技术在混凝土结构中的应用

On application of nondestructive testing in concrete structure

主要介绍了混凝土结构强度和缺陷的无损检测技术,分别指出混凝土结构强度的无损检测技术有回弹法、超声法、"超声波—回弹"综合法;混凝土结构缺陷的无损检测技术主要有超声法,并作了具体分析,以促进无损检测技术的发展。

The paper mainly introduces the nondestructive testing for the strength and the defects of concrete structure,points out the rebound method,the ultrasonic method,the comprehensive ＂ultrasonic and rebound＂ method in the nondestructive test technique for the strength of the concrete structure,while the nondestructive test technique of the defects of the concrete structure is mainly ultrasonic method,and has the factual analysis,so as to enhance the development of the nondestructive test technique.