PFC/FLAC coupled simulation of dynamic compaction in granular soils
Sign Up to like & getrecommendations! Published in 2018 at "Granular Matter"
DOI: 10.1007/s10035-018-0841-y
Abstract: This paper presents the PFC/FLAC coupled method to simultaneously reveal the macro- and micro-mechanisms of granular soils during dynamic compaction. A good agreement was found between the numerical simulation and model test. By analyzing the… read more here.
Keywords: flac coupled; dynamic compaction; granular soils; pfc flac ... See more keywords
Finite element analysis based construction of foundation and foundation evaluation system of underground tunnel
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DOI: 10.1007/s10586-018-2363-0
Abstract: Dynamic compaction is one kind of foundation treatment method normally seen, and dynamic compaction will cause vibration wave to surrounding soil body to affect buildings in certain scope in soil body with different degrees. In… read more here.
Keywords: underground tunnel; foundation; analysis; tunnel ... See more keywords
Influence of towing speed on effectiveness of rolling dynamic compaction
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DOI: 10.1016/j.jrmge.2019.10.003
Abstract: Abstract The influence of towing speed on the effectiveness of the 4-sided impact roller using earth pressure cells (EPCs) is investigated. Two field trials were undertaken; the first trial used three EPCs placed at varying… read more here.
Keywords: rolling dynamic; influence towing; dynamic compaction; speed ... See more keywords
Estimation method for ground deformation of granular soils caused by dynamic compaction
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DOI: 10.1016/j.soildyn.2016.09.015
Abstract: Abstract A numerical investigation into the performance of ground deformation due to dynamic compaction (DC), and a developed method of estimating ground deformation of granular soils caused by DC are presented. Firstly, a 2D numerical… read more here.
Keywords: ground; dynamic compaction; deformation; deformation granular ... See more keywords
Field study on the improvement of coal gangue filling using dynamic compaction
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DOI: 10.1371/journal.pone.0250961
Abstract: In this study, dynamic compaction method was used to treat the gangue hill of the Xinglongzhuang coal mine in China, and the deep compaction of deep coal gangue was examined. The crushing characteristics and improving… read more here.
Keywords: coal gangue; gangue filling; gangue; dynamic compaction ... See more keywords
Ground Improvement Using Dynamic Compaction in Sabkha Deposit
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DOI: 10.3390/app9122506
Abstract: The sabkha soil spreads extensively in the Arabian Gulf Coast region. Sabkha is known as a geotechnically problematic soil because of its loose density, soft consistency, high salinity and water content, and occurrence of fine… read more here.
Keywords: dynamic compaction; ground improvement; sabkha deposit; compaction ... See more keywords