锤击贯入试桩法(以下简称锤贯试桩法或锤贯法)是一种新型的动力试验法。它是参考了国内外已有的一些关于动力试桩方面的经验,并结合当前我国国情而制订的一种简便易行的快速测定单桩承载能力的方法。几年的试验研究证明,锤贯试桩法不仅可以相当可靠地用于确定单桩的承载能力,而且也可以有效地用于检验基桩的工程质量。这就为桩基工程,特别是灌注桩工程,提供了一个新的测试手段。它可以弥补静力压桩法的不足,并有助于桩基工程技术经济效益的发挥。 Hammer penetration penetration test method (hereinafter referred to as hammer penetration test pile method or hammer penetration method) is a new type of dynamic test method. It refers to some existing domestic and foreign experience in the field of dynamic test piles, and combined with the current situation in China to develop a simple and easy method to quickly determine the bearing capacity of a single pile. Several years of experimental studies have shown that the hammer penetration test pile method can not only be used to determine the bearing capacity of a single pile, but also can be effectively used to test the construction quality of the pile. This provides a new test method for pile foundation engineering, especially for bored piles. It can make up for the insufficiency of the static pressure pile method and contribute to the economic benefits of the pile foundation engineering technology.