单速度低应变法检测既有桩基的应用研究

Testing of Pile Foundation Existing Buildings Applied Research in Low Strain Integrity Test with Single Speed

在新建建筑桩基单速度低应变法的基础上,结合实际工程,采用单速度低应变法对既有建筑桩基桩身完整性检测进行分析研究得出,单速度低应变法能够较好地检测既有桩基的完整性,可为以后类似工程提供借鉴意义。

Base on new building pile foundation with low strain integrity test with single speed, combined with practical engineering, this paper used the method of low strain integrity test with single speed to ana- lyze and research pile integrity for existing buildings, it is Conclude that the method of low strain integrity can betler to olest the pile integrity of existing building. So the technique may provide refevence for similar projects.