Low Strain Reflected Wave Method in Practice of Pile Testing

Lin Daojun; Liu Jipeng; Han Yanfang

doi:10.3969/j.issn.1007-2993.2013.06.005

Volume 27 Issue 6

Jul. 2021

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Lin Daojun, Liu Jipeng, Han Yanfang. Low Strain Reflected Wave Method in Practice of Pile Testing[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2013, 27(6): 288-291. doi: 10.3969/j.issn.1007-2993.2013.06.005

Citation:

Lin Daojun, Liu Jipeng, Han Yanfang. Low Strain Reflected Wave Method in Practice of Pile Testing[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2013, 27(6): 288-291. doi: 10.3969/j.issn.1007-2993.2013.06.005

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Low Strain Reflected Wave Method in Practice of Pile Testing

doi: 10.3969/j.issn.1007-2993.2013.06.005

1. Jiangxi College of Applied Technology, Ganzhou 341000, Jiangxi, China;
2. The Ganzhou Oriental Institute of Architectural Design, Ganzhou 341000, Jiangxi, China

Received Date: 2013-09-25

Abstract

Abstract

Low strain reflected wave method has been a widely used technology of pile foundation detection recently. In connection with common engineering quality problems in the foundation construction progress, such as broken pile, necking, widening from folding and other problems, this paper illustrates the basic principles of low strain reflected waves law briefly. Meanwhile, combining with the filed data collection and the indoor trail data analysis, it investigates preliminarily the pile detection with the low strain reflected wave method,and it has got a corresponding verification from engineering practice.
- pile foundation detection,
- low strain reflected waves law,
- integrity,
- defective judgment