International Journal of Frontiers in Engineering Technology, 2021, 3(2); doi: 10.25236/IJFET.2021.030205.

## Modeling and Reliability Analysis of Fuzzy Random Model of End-Bearing Piles

Author(s)

Gongxing Yan

Corresponding Author:
Gongxing Yan
Affiliation(s)

College of Civil Engineering, Chongqing Vocational Institute of Engineering, Chongqing 402260, China

### Abstract

Based on the fuzziness of random parameters in the reliability analysis model, a fuzzy random reliability analysis model using the first-order second moment method (FOSM) is established. With the decomposition theorem, a series of cut sets are obtained and the fuzzy numbers are converted into a series of interval numbers for calculation, achieving a reasonable fuzzy random reliability calculation method. This method is proved reasonable and practical to analyze the reliability of piles by many actual examples.

### Keywords

Piles, Fuzzy Random Reliability, Cut Set, Interval Number

### Cite This Paper

Gongxing Yan. Modeling and Reliability Analysis of Fuzzy Random Model of End-Bearing Piles. International Journal of Frontiers in Engineering Technology (2021), Vol. 3, Issue 2: 24-29. https://doi.org/10.25236/IJFET.2021.030205.

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