Application of Factor Analysis to Risk Evaluation of Bridge Construction

Qing Fu Li; Zhen Xin Li; Jie Niu

doi:10.4028/www.scientific.net/AMR.243-249.1848

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Application of Factor Analysis to Risk Evaluation...

Application of Factor Analysis to Risk Evaluation of Bridge Construction

Abstract:

In this paper, the basic theory of factor analysis and the possibility of its application in the risk analysis of bridge construction was discussed. By making risk questionnaires, the basic data on the factor of bridge construction was summarized. On the basis of statistical processing of the data by SPSS 10.0 software, seven categories of main risk factors were pointed out , which are economy risk, contract and law risk , design risk, construction technique risk ,environment risk ,staff risk and material and equipment risk. Besides, the importance index and the correlation of the risk factors were calculated out. Sequentially, the risk of bridge construction can be evaluated quantitatively.

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Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

1848-1853

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.1848

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Online since:

May 2011

Authors:

Qing Fu Li, Zhen Xin Li, Jie Niu

Keywords:

Bridge Construction, Factor Analysis (FA), Risk Evaluation

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