超声波检测拱桥的拱肋钢管混凝土质量  

The Quality Evaluation of Concrete Filled Steel Tube Arch Rib Using Ultrasonic Wave Method

作　　者：童寿兴[1] 商涛平[1] 

机构地区：[1]同济大学材料科学与工程学院,上海200092

出　　处：《桥梁建设》2002年第4期22-24,共3页Bridge Construction

摘　　要：通过一工程检测实例 ,表明超声法对钢管混凝土检测是可行的 ,分析了钢管与混凝土胶结脱空的原因以及防止措施。The feasibility of the quality evaluation of concrete-filled steel tube structure using ultrasonic wave method was proved according to an engineering project fact. The causes and prevention measures of the disintegration between the steel tube and concrete were analyzed.

关 键 词：超声波检测 拱桥 拱肋钢管混凝土质量 

分 类 号：U448.22[建筑科学—桥梁与隧道工程]