|
|
Publications
| Article |
| Title: |
"Some
observations on Statnamic pile testing" |
| Author: |
M.J. Brown
PhD, BEng
A.F.L. Hyde PhD, BSc, CEng, MICE |
| Published by: |
Institution of
Civil Engineers, Geotechnical Engineering 159, October 2006 |
| Abstract: |
Limited guidance on usage and methodology is currently available to
engineers for the most common rapid load pile test, known as Statnamic. In
order to improve the analysis of Statnamic testing in clay soils a
full-scale instrumented auger bored pile was installed and tested in glacial
lodgement till. As a result, improvements have been suggested in the test
methodology and analysis. The inclusion of an accelerometer at the pile head
would allow direct measurement of acceleration and verification of
displacement measurements and velocity calculations. High-precision optical
levelling of the pile before and after test cycles would allow multiple
loading cycles to be considered cumulatively with greater confidence. The
separation of the laser reference source from the test pile should be
sufficient to avoid surface wave disturbance. |
Download : |
geng.2006.159.4.pdf (size: 323 kB).
To view this document you need the free Adobe Acrobat Reader. |
|
|
 |
|
|