CAJ | 학술논문

碎石桩、预制桩、搅拌桩是软土地区复合地基加固的常见方法，而有效地检测与评价这些方法加固的深度、强度以及复合地基的承载力等质量指标，是工程建设过程中的重要环节。瞬态瑞雷波在上述三种加固检测与评价中的可行性和有效性，同时结合传统的静态的原位检测手段，瑞雷波法检测可以实现快速准确的大面积检测。
쇄석장、예제장、교반장시연토지구복합지기가고적상견방법，이유효지검측여평개저사방법가고적심도、강도이급복합지기적승재력등질량지표，시공정건설과정중적중요배절。순태서뢰파재상술삼충가고검측여평개중적가행성화유효성，동시결합전통적정태적원위검측수단，서뢰파법검측가이실현쾌속준학적대면적검측。
In recent years, the gravelly pile, prefabricated pile and mixed pile are usually used in composite foundation consolidation. In a sense, it is significant how to evaluate the improvement quality such as the depth, strength and the load of the composite foundation. In this paper, the history and principle of the Transient Rayleigh Wave method are introduced and the validity and feasibility of this method in testing the three kinds of composite foundation above are emphasized as well. In addition, combining the traditional static detecting method, the large area can be detected quickly and accurately by using the Transient Rayleigh Wave method .