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A platform for research: civil engineering, architecture and urbanism
SOIL QUALITY DETERMINATION DEVICE, SOIL QUALITY DETERMINATION METHOD, AND RECORDING MEDIUM HAVING PROGRAM STORED THEREON
Provided is a technology for soil quality determination that makes it possible to calculate the safety rate of a slope without determining the soil properties of soil to be measured beforehand. A soil quality determination device 110B according to an embodiment of the present invention is provided with a vibration feature value calculation unit 103 for calculating a vibration feature value on the basis of vibration data expressing the vibration of given soil subjected to vibration while having water repeatedly added thereto and a soil quality determination unit 105 for determining the quality of the given soil on the basis of a water feature value distribution for the given soil expressing the relationship between the amount of water measured during the acquisition of the vibration data and the vibration feature value, the degree of similarity between the water feature value distributions of a soil type that is a type of soil from which the water feature value distribution is obtained and the given soil, and the properties of the soil type.
SOIL QUALITY DETERMINATION DEVICE, SOIL QUALITY DETERMINATION METHOD, AND RECORDING MEDIUM HAVING PROGRAM STORED THEREON
Provided is a technology for soil quality determination that makes it possible to calculate the safety rate of a slope without determining the soil properties of soil to be measured beforehand. A soil quality determination device 110B according to an embodiment of the present invention is provided with a vibration feature value calculation unit 103 for calculating a vibration feature value on the basis of vibration data expressing the vibration of given soil subjected to vibration while having water repeatedly added thereto and a soil quality determination unit 105 for determining the quality of the given soil on the basis of a water feature value distribution for the given soil expressing the relationship between the amount of water measured during the acquisition of the vibration data and the vibration feature value, the degree of similarity between the water feature value distributions of a soil type that is a type of soil from which the water feature value distribution is obtained and the given soil, and the properties of the soil type.
SOIL QUALITY DETERMINATION DEVICE, SOIL QUALITY DETERMINATION METHOD, AND RECORDING MEDIUM HAVING PROGRAM STORED THEREON
KASAHARA SHINJI (author)
2019-02-14
Patent
Electronic Resource
English
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