ASCE will be sunsetting the Civil Engineering Database (CEDB) in the coming months. We encourage you to start using the ASCE Library to perform content searches. In the ASCE Library, you can save your search results as well as receive email content alerts when new content relevant to your area of interest is published. Try it out today at https://ascelibrary.org.

 

Subsurface Soil Monitoring via Acoustic Emission

by Robert M. Koerner, Drexel Univ, Philadelphia, PA, USA,
Arthur E. Lord, Jr., Drexel Univ, Philadelphia, PA, USA,



Document Type: Proceeding Paper

Part of: Use of In Situ Tests in Geotechnical Engineering

Abstract:

Included in this paper is an overview of acoustic emission (AE) monitoring and a brief review of past applications. Focus is then placed on two in-situ geotechnical applications; preconsolidation pressure evaluation and the location of subsurface grout movement. The preconsolidation pressure study was done at six different field sites and resulted in data which was reasonably substantiated by laboratory tests. The location of subsurface grout movement has only been done on small scale, but appears to be technically feasible and ready for full scale evaluation.

Subject Headings: Field tests | Grouting | Acoustics | Subsurface investigation | Subsurface environment | Material tests | Laboratory tests

Services: Buy this book/Buy this article

 

Return to search