Predicting The Transient Pore Water Pressure Distributions ofUnsaturated Soil Slope Subjected to Artificial Rainfallby Using Optimization Theory
碩士 === 雲林科技大學 === 營建工程系碩士班 === 98 === Recently, climate change in Taiwan has caused more extreme weather conditions and resulted in many rainfall-induced slope failures. To predict the transient pore water pressures (PWP) in a slope, an optimization analysis method based on two dimensional finite el...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/76121020836472503808 |
| Summary: | 碩士 === 雲林科技大學 === 營建工程系碩士班 === 98 === Recently, climate change in Taiwan has caused more extreme weather conditions and
resulted in many rainfall-induced slope failures. To predict the transient pore water
pressures (PWP) in a slope, an optimization analysis method based on two dimensional
finite element method and Levenberg-Marquart method was proposed. The proposed
methodology was verified and proven to be applicable to simulate the transient PWP
distributions. A series of inverse analysis on the measured transient pore water pressures
in a model slope subjected to artificial rainfall were also performed.
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