Abstract
In the last years the Finnish infra structure research
has focused on the automated construction systems, like
the two-phase ground improvement project. The first phase
started in spring 2005 and ended in December 2007. The
objective of the phase was to develop an interactive 3D
model for deep mixing and piling including site
investigation methods, data processing and analyzing
methods which meet the needs of automated production
management system. Another objective was to develop
resistivity sounding method for deep mixing purposes. The
first phase created readiness for the more economic,
ecoefficient and better performance deep mixing method.
By refining the 3D water content space created from the
resistivity sounding results to the strength estimation
of the deep mixing the amount of binder agent can be
optimized along the columns. So the homogeneity of the
deep mixing can be improved. This together with the more
exact placement of the columns achieved by machine
automation will improve the quality and performance of
the product.
Original language | English |
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Title of host publication | Proceedings of the 2nd International Workshop on Geotechnics of Soft Soils |
Subtitle of host publication | Focus on Ground Improvement |
Editors | Minna Karstunen, Martino Leoni |
Place of Publication | Boca Raton, FL |
Publisher | Balkema |
Pages | 399-404 |
ISBN (Electronic) | 978-0-415-47591-4, 978-0-203-88333-4 |
Publication status | Published - 2008 |
MoE publication type | A4 Article in a conference publication |
Event | 2nd International Workshop on Geotechnics of Soft Soils - Glasgow, United Kingdom Duration: 3 Sept 2008 → 5 Sept 2008 |
Workshop
Workshop | 2nd International Workshop on Geotechnics of Soft Soils |
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Country/Territory | United Kingdom |
City | Glasgow |
Period | 3/09/08 → 5/09/08 |
Keywords
- deep mixing
- automated construction process