Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coupled-Eulerian-Lagrangian Simulation of Sand Compaction Pile Installation
Sand compaction pile (SCP) is widely used in dealing with marine clay for the construction works. The process of its installation is so complex and its effects are so important, that ideally needed to be considered. Based on Coupled Eulerian-Lagrangian approach, this paper proposes a numerical approach to investigate the SCP installation effects. This approach consists of casing penetration and sand compaction, which are simulated mainly by controlling rigid body movement and velocity of nodes. The results show that a good agreement exists when compared with the measured data of centrifuge tests. This approach might improve the predictive accuracy of pore pressure and ground upheaval when compared with the classical theory and simulation methods.
Coupled-Eulerian-Lagrangian Simulation of Sand Compaction Pile Installation
Sand compaction pile (SCP) is widely used in dealing with marine clay for the construction works. The process of its installation is so complex and its effects are so important, that ideally needed to be considered. Based on Coupled Eulerian-Lagrangian approach, this paper proposes a numerical approach to investigate the SCP installation effects. This approach consists of casing penetration and sand compaction, which are simulated mainly by controlling rigid body movement and velocity of nodes. The results show that a good agreement exists when compared with the measured data of centrifuge tests. This approach might improve the predictive accuracy of pore pressure and ground upheaval when compared with the classical theory and simulation methods.
Coupled-Eulerian-Lagrangian Simulation of Sand Compaction Pile Installation
Kang, Chenyu (Autor:in) / Yin, Shuai (Autor:in) / Yi, Jiangtao (Autor:in)
16.12.2022
631312 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
SAND COMPACTION PILE MATERIAL, SAND COMPACTION PILE AND SAND COMPACTION PILE DEVELOPING METHOD
| Europäisches Patentamt | 2016
| Europäisches Patentamt | 2015