Probability Model Deduction Method for Geotechnical Parameters Based on Normal Information Diffusion Principle

DOI

10.2991/iccte-16.2016.39How to use a DOI?

Keywords

normal information diffusion; geotechnical parameter; probability model

Abstract

In order to reflect the randomness and uncertainty of geomaterials, it is essential to study the probability model of geotechnical parameters. Based on normal information diffusion principle, a probability model deduction method for geotechnical parameters was presented in this paper. Taken a set of friction coefficient data as basic information, deducted the probability distribution using normal information diffusion method. Then, K-S test was used to compare the results of classical distribution, truncated distribution and normal information diffusion distribution. The results show that, the test value of normal information diffusion distribution is smaller than the classical distribution and truncated distribution. The cumulative probability value of normal information diffusion distribution is 1, and the cumulative probability curve of which is closer to the empirical cumulative distribution function. It turns out to be a better probability model deduction method for geotechnical parameters.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shang-Qian Hou
AU  - Feng-Qiang Gong
PY  - 2016/01
DA  - 2016/01
TI  - Probability Model Deduction Method for Geotechnical Parameters Based on Normal Information Diffusion Principle
BT  - Proceedings of the 2016 International Conference on Civil, Transportation and Environment
PB  - Atlantis Press
SP  - 235
EP  - 238
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccte-16.2016.39
DO  - 10.2991/iccte-16.2016.39
ID  - Hou2016/01
ER  -