2019
DOI: 10.1002/bate.201900038
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Experimentelle, analytische und numerische Untersuchungen zur Verdichtungsprognose von Sand bei der Rütteldruckverdichtung

Abstract: Locker gelagerte nichtbindige Böden werden in zahlreichen Anwendungsfällen erfolgreich durch den Einsatz von Tiefenrüttlern bei der Rütteldruckverdichtung verbessert. Eine verlässliche, physikalisch fundierte Prognose des Verdichtungserfolgs kann für die wirtschaftliche Umsetzung der Maßnahmen jedoch entscheidend sein. Die Ausbreitung von seismischen Wellen, großräumige, plastische Verformungen, Porenwasserdruckaufbau und Materialtransport infolge der Bewegung des Tiefenrüttlers bestimmen den Verdichtungserfol… Show more

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Cited by 4 publications
(1 citation statement)
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“…For the HCA model for clay, 60 the proposed non-constant definitions of the strain amplitude are thus judged to be of great importance as well. Another application of the HCA model for which the adaptive strain amplitude is of advantage is the simulation of vibro-compaction 67,68 and vibratory pile driving in water-saturated soil. 69,70 The adaptive strain amplitude definition can also be used to improve the performance of the HCA model for irregular cyclic loading with frequently changing cyclic load magnitudes.…”
Section: Summary Conclusion and Outlookmentioning
confidence: 99%
“…For the HCA model for clay, 60 the proposed non-constant definitions of the strain amplitude are thus judged to be of great importance as well. Another application of the HCA model for which the adaptive strain amplitude is of advantage is the simulation of vibro-compaction 67,68 and vibratory pile driving in water-saturated soil. 69,70 The adaptive strain amplitude definition can also be used to improve the performance of the HCA model for irregular cyclic loading with frequently changing cyclic load magnitudes.…”
Section: Summary Conclusion and Outlookmentioning
confidence: 99%