Evaluate Engineering Project Risk Based on Fuzzy Set

Wei Zhang; Leng Fei Sun

doi:10.4028/www.scientific.net/AMR.368-373.2216

Paper Titles

Research on Wireless Remote Monitoring System of the Durability for Large Concrete Structures
p.2194

Study on Bearing Capacity of Beams Strengthened with Section Enlargement Method Considering Secondary Loading Process
p.2200

The Expression of Surface Chloride Concentration in Ecological Concrete and Service Life Prediction
p.2204

Movement and Deformation Rules of Gauss Coordinates Based on Ellipsoid Expanded Modal
p.2211

Evaluate Engineering Project Risk Based on Fuzzy Set
p.2216

Nondestructive Testing and Strengthening of Old Aqueducts
p.2220

An Improved Direct Stiffness Calculation Technique for Damage Detection of Bending Structures
p.2224

Ultrasonic Detection Algorithm Research on the Damage Depth of Concrete after Fire
p.2229

Bending Capacity of Reinforced Concrete Box-Girders Strengthened with SMPM Laminates
p.2235

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 368-373Evaluate Engineering Project Risk Based on Fuzzy...

Evaluate Engineering Project Risk Based on Fuzzy Set

Abstract:

Engineering projects often face risks from technology, economy, nature, social and other aspects. Risk factors are of interdependence and interaction, so they are very difficult to be quantified. The paper describes a risk evaluation method for engineering projects based on fuzzy set theory which uses respective fuzzy numbers to evaluate the factors. The primary weights of factors and evaluation of alternatives are determined by applying fuzzy numbers. The results are consistent with the results calculated by conventional risk evaluation method. The research demonstrates that the method is objective and accurate, and is of an application value in the risk evaluation for engineering projects.

You might also be interested in these eBooks

Advances in Civil Engineering and Architecture Innovation

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 368-373)

Pages:

2216-2219

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.368-373.2216

Citation:

Cite this paper

Online since:

October 2011

Authors:

Wei Zhang, Leng Fei Sun

Keywords:

Engineering Project, Fuzzy Evaluation, Risk Analysis

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Zhong Deng-hua, Zhang Jian-she, Cao Guang-jing. Study on Risk Analysis for Construction Projects Based AHP[J]. Journal Of Tianjin University, 2002(2):162-166. In Chinese.

Google Scholar

[2] Yu Jiuru. Risk Evaluation of Investment Project. Beijing: China Machine Press, 1999. In Chinese.

Google Scholar

[3] Belton V, Goodwin P. Remarks on the application of the analytical hierarchy process to judgmental forecasting. In- ternational Journal Forecast, 1996, 2(1): 155-161.

DOI: 10.1016/0169-2070(95)00643-5

Google Scholar

[4] Poyhonen M A, Hmalainen R P, Salo A A. An experiment on the numerical modeling of verbal ratio statements. Jour- nal of Multi Criteria Decision Anal., 1995, 6(1): 1-10.

Google Scholar

[5] Xiao Ciyuan. Fuzzy Engineering System. Beijing: Science Press, 2004. In Chinese.

Google Scholar

[6] Kaufmann A, Gupta M M. Introduction to Fuzzy Arithme- tic: Theory and Application. New York: Van Nostrand Reinhold, (1988)

Google Scholar