Study on the Diagnostic Method for Aseismic Suitability of Ocean Platform Foundation

2018 International Conference on Advanced Electronic Materials, Computers and Materials Engineering

材料科学;无线电电子学;计算机科学

Xin, Junfeng^1 ; Han, Zhaolin^1 ; Jiao, Yu^1 ; Zhao, Bowen^1 ; Ren, Zhaoxin^1

College of Electromechanical Engineering, Qingdao University of Science and Technology, Qingdao, China^1

关键词: Comprehensive evaluation;    Diagnostic methods;    Diagnostic model;    Evaluation matrices;    Fuzzy synthesis evaluation;    Grey correlation analysis;    Platform foundation;    Systematic analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/439/4/042040/pdf
DOI  :  10.1088/1757-899X/439/4/042040

来源: IOP

【 摘 要 】

The paper conducts a systematic analysis of the diagnostic method for the aseismic suitability of ocean platform foundation and constructs a theoretically diagnostic model based on the combination of the grey theory and fuzzy synthesis evaluation technique. Firstly, this model uses the grey statistics technology to establish an evaluation matrix. Then the model determines the weights of related indicators via the grey correlation analysis. In the end, the model provides a comprehensive evaluation with the fuzzy method so that all the diagnostic results are more scientific and reasonable. This paper combines with GIS technology and has successfully carried out an evaluation on the aseismic suitability of one ocean platform foundation in Bohai Bay, which verifies the scientific validity and rationality of this model.