Study on Determining Safety-Monitoring Index for Concrete Dam Based on Cloud Model

Dong Qin; Xue Qin Zheng; Song Lin Wang

doi:10.4028/www.scientific.net/AMM.226-228.1106

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 226-228Study on Determining Safety-Monitoring Index for...

Study on Determining Safety-Monitoring Index for Concrete Dam Based on Cloud Model

Abstract:

The paper, based on analyzing original monitoring data, employs forward and backward cloud algorithm in studying determining safety-monitoring index for concrete dam ,which integrates randomness and fuzziness into of qualitative concept of digital features. By means of above monitoring data, its digital characteristics can be easily transformed to the “quantitative-qualitative- quantitative” change. The final generated quantitative value constitutes the cloud diagram where each droplet demonstrates the characterization of raw monitoring data. At the same time, it also shows the randomness and fuzziness of monitored value. we can study out the safety monitoring indexes according to different remarkable levels by using the probability density function and deterministic function which completed by cloud algorithm. In the end, it is obtained with practice that this method is more suitable and reliability.

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Periodical:

Applied Mechanics and Materials (Volumes 226-228)

Pages:

1106-1110

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.226-228.1106

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Online since:

November 2012

Authors:

Dong Qin, Xue Qin Zheng, Song Lin Wang

Keywords:

Backward Cloud Algorithm, Concrete Dam, Forward Cloud Algorithm, Monitoring Index

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