摘要
结合某单体工程中钻孔灌注桩采用的超声波检测,对超声波检测的原理、方法、检测中常见问题及解决办法等进行了较为详细的阐述,指出超声波检测法具有快捷、准确、可靠,能评价钻孔灌注桩的均匀性、完整性及缺陷的位置与性质等优点。
Combined with the ultrasonic testing of the cast-in-place bored pile in a project, the principle, method and testing, its common problems and resolving methods were detail illustrated. It pointed that the ultrasonic testing method had advantages of express, accurate, feasible, could evaluate the uniformity, integrity and deficiency position.
出处
《山西建筑》
2009年第3期150-151,共2页
Shanxi Architecture
关键词
钻孔灌注桩
超声波检测
声测管
cast-in-place bored pile, ultrasonic testing, sound ranging pipe
