GENETIC ALGORITHMS FRACTIONAL ORDER DERIVATIVE BURGERS CREEP MODEL FOR ARTIFICIAL FROZEN SOIL

Yao Zhaoming; Zhou Yang; Xu Ying; Wang Houliang

doi:10.13204/j.gyjz201311017

Volume 43 Issue 11

Dec. 2014

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Yao Zhaoming, Zhou Yang, Xu Ying, Wang Houliang. GENETIC ALGORITHMS FRACTIONAL ORDER DERIVATIVE BURGERS CREEP MODEL FOR ARTIFICIAL FROZEN SOIL[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(11): 73-76. doi: 10.13204/j.gyjz201311017

Citation:

Yao Zhaoming, Zhou Yang, Xu Ying, Wang Houliang. GENETIC ALGORITHMS FRACTIONAL ORDER DERIVATIVE BURGERS CREEP MODEL FOR ARTIFICIAL FROZEN SOIL[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(11): 73-76. doi: 10.13204/j.gyjz201311017

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GENETIC ALGORITHMS FRACTIONAL ORDER DERIVATIVE BURGERS CREEP MODEL FOR ARTIFICIAL FROZEN SOIL

doi: 10.13204/j.gyjz201311017

1.
1. School of Civil Engineering and Architecture,Anhui University of Science and Technology,Huainan 232001,China;
2.
2. China Coal Construction Group Corporation Ltd,Hefei 230000,China;
3.
3. Atificial Frozen Soil Institute,Anhui University of Science and Technology,Huainan 232001,China

Received Date: 2013-03-15
Publish Date: 2013-11-20

Abstract

Abstract

It is very important to master the influence of creep characteristics on artificial frozen soil to the engineering safety under construction of freezing method. For the creep,the integer order calculus constitutive relation of artificial frozen soil needs too many components and has other disadvantages,replaced the serial mode of Burgers model with fractional oder derivative function model,fractional order derivative Burgers creep model was constructed to simulate the steady stage of creep. Connected acceleration element in the fractional order derivative Burgers model,the fractional order derivative acceleration Burger creep model to simulate the acceleration stage of creep was constructed. By comparing the result of fractional order derivative Burgers creep model with trial value,the established creep model preferably reflected each stage of creep process of artificial frozen soil. Fractional order derivative Burgers model for artificial frozen soil was a new method for artificial frozen soil creep calculation.
- artificial frozen soil creep,
- genetic algorithms,
- fractional order derivative,
- burgers creep model

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References(6)

References

[2] Shi Miu Nobuyuki,Zhang Wei. Fractional Calculus Approach toDynamic Problem of Viscoelastic Material[J], JSME, 1999(42):827-830.

康永刚, 张秀娥. 岩石蠕变的非定常分数伯格斯模型[J]. 岩土力学, 2011, 32(11):3237-3241.

[3] Koeller R C. Applications of Fractional Calculus to the Theory ofViscoelasticity[J]. Journal of Applied Mechanics,1984, 51:299-307.

[4] Oldham K B,Spanier J. The Fractional Calculus[M]. NewYork: Academic Press, 1974.

[5] Schiessel H, Metzker R, Blumen A, et al. GeneralizedViscoelastic Models: Their Fractional Equations with Solutions[J]. Journal of Physics A: Mathematical and General,1995,28(23): 6567-6584.

[6] 殷德顺, 任俊娟, 和成亮, 等. 一种新的岩土流变模型元件[J].岩石力学与工程学报, 2007, 26(9):1899-1903.

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