Random Geometric Model of Soft Soil Microstructure Based on Monte Carlo Method
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Random Geometric Model of Soft Soil Microstructure Based on Monte Carlo Method
Acta Scientiarum Naturalium Universitatis SunYatseniVol. 50, Issue 2, Pages: 42-46(2011)
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中山大学工学院//岩土工程与信息技术研究中心,广东,广州,510275
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Published:2011,
Published Online:25 March 2011,
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YANG Xiliu, ZHOU Cuiying. Random Geometric Model of Soft Soil Microstructure Based on Monte Carlo Method. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 50(2):42-46(2011)
DOI:
YANG Xiliu, ZHOU Cuiying. Random Geometric Model of Soft Soil Microstructure Based on Monte Carlo Method. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 50(2):42-46(2011)DOI:
Random Geometric Model of Soft Soil Microstructure Based on Monte Carlo Method
Simulation geometric model of soft soil microstructure is the premise and foundation for micro numerical simulation of soft soil. According to the void ratio and the percent contents of each fraction obtained from conventional soil test
the Monte Carlo method is applied to generate a certain amount of random polygon elements to represent the various structure elements and pores of soil microstructure
the random geometric model of soft soil microstructure is established by distributing these polygons into a given size region randomly. By applying this method to the microstructure simulation modeling for the soft soil samples in a certain highway engineering in Guangdong Province
the result shows that the simulation geometric model has certain similarity with the actual microstructure image of the soil sample