低应变反射波法在PHC管桩完整性检测中的应用分析

摘要

According to the principle of detecting the integrity of high strength prestressed concrete piles (PHC) with low strain reflected wave method, this paper discussed the problems related to the detection of the PHC piles with low strain reflected wave method through specific examples.%根据低应变反射波法检测高强度预应力混凝土管桩（PHC）桩身完整性的原理，通过具体工程实例对低应变反射波检测PHC管桩有关问题进行了分析探讨。