浅谈低应变反射波法在基桩动测中的不足

Discussion on the low stress reflective wave method drawbacks in pile foundation detection

简要介绍了低应变反射波法在基桩动测中的基本原理,针对实践中低应变反射波法检测基桩的桩身完整性时存在的局限性,从多方面探讨了该技术的不足,并提出了相应的解决措施和改进方法,并指出实际工程检测中,应采取多种方法互相补充,取长补短。

The basic principle of low stress reflective wave method in detecting pile foundation was introduced simply,aiming at the limit of practice low stress reflective wave method detecting pile foundation complete,the drawbacks of the technology was discussed from many aspects,and the corresponding resolved measure and improved method were proposed.It pointed out that in the practical engineering detection,multi methods should be adopted to complement.