铁道科学与工程学报2012，Vol.9Issue(4)：36-40,5.
超声波检测环形钢筋混凝土电杆病害的研究
Research on disease of circular reinforced concrete poles by ultrasonic tests
摘要
Abstract
The method of ultrasonic tests was employed to investigate the strength and defects in circular reinforced concrete poles, and mechanism of the crack emerged on the circular reinforced concrete was discussed, whereby acguining the fitted equation of the strength. Then the relevant formulas for the depths of longitudinal circular cracks were derived. Based on this, a specific engineering testing example for strength and the depth of cracks of circular reinforced concrete pole was given, and the residual service life time was obtained. It is great significance for similar engineering in concrete quality detection, health performance assessment and service life prediction.关键词
环形钢筋混凝土电杆/超声波检测/裂缝深度Key words
circular reinforced concrete pole/ ultrasonic test/ crack depth分类
建筑与水利引用本文复制引用
赵望达,冯瑞敏,赵俊锴..超声波检测环形钢筋混凝土电杆病害的研究[J].铁道科学与工程学报,2012,9(4):36-40,5.基金项目
中南大学研究生教育创新工程项目(2010ssxt213) （2010ssxt213）
中南大学米塔尔学生创新创业项目 （）
