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Record link: 
http://hdl.handle.net/20.500.12708/62731
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Title: 
Quality control of deep vibro compaction based on the vibrator movement
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Citation: 
Nagy, P., & Adam, D. (2019). Quality control of deep vibro compaction based on the vibrator movement. In Proceedings of the XVII ECSMGE-2019. The XVII European Conference on Soil Mechanics and Geotechnical Engineering Reykjavik Iceland, Reykjavik, Iceland. http://hdl.handle.net/20.500.12708/62731
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Publication Type: 
Inproceedings - Full-Paper Contribution
en
Authors: 
Nagy, Peter 
Adam, Dietmar 
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Organisational Unit: 
E220-02 - Forschungsbereich Grundbau, Boden- und Felsmechanik 
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Published in: 
Proceedings of the XVII ECSMGE-2019 
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Date (published): 
2019
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Event name: 
The XVII European Conference on Soil Mechanics and Geotechnical Engineering Reykjavik Iceland 
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Event date: 
1-Sep-2019 - 6-Sep-2019
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Event place: 
Reykjavik, Iceland
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Number of Pages: 
8
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Keywords: 
real-time quality control; deep vibro compaction; large-scale field tests; analytical modelling
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Abstract: 
The method of compacting granular soils using deep vibrators, which is also called as vibroflotation, was first developed in Germany over 80 years ago. As with all ground improvement techniques, the quality assurance and the control of the compaction works are fundamental and often-discussed issues. In a current research project, experimental and theoretical investigations on real-time quality control for deep vibro compaction are executed. The paper presents selected results of this research. Moreover, aspects of a work-integrated indication of the compaction state are discussed briefly.
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Science Branch: 
Bauingenieurwesen
Ingenieurgeologie, Geotechnik
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Appears in Collections:
Conference Paper

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