SubjectiveObjective Fusion Method for Weight Determination of Operation Health Diagnosing of Immersed Tunnel

doi:10.3973/j.issn.1672-741X.2016.09.007

Tunnel Construction ›› 2016, Vol. 36 ›› Issue (9): 1071-1075.DOI: 10.3973/j.issn.1672-741X.2016.09.007

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SubjectiveObjective Fusion Method for Weight Determination of Operation Health Diagnosing of Immersed Tunnel

ZHANG Min¹, ZHU Jianghua¹, XIAO Hong¹, XU Xiangchun^{2, *}

(1. Nanchang Municipal Public Group, Nanchang 330000, Jiangxi, China; 2. Institute of Geotechnical Engineering of Southeast University, Nanjing 210096, Jiangsu, China)

Received:2016-05-16 Revised:2016-08-11 Online:2016-09-20 Published:2016-09-20

Abstract

Abstract:

A fusion method based on improved analytic hierarchy processmultiplication scale method and Shannon entropy is established which includes advantages and characteristics of analytic hierarchy processmultiplication scale method and Shannon entropy. The weight of operation health diagnosing of Honggu Tunnel is studied based on monitoring data by using hierarchical structure of operation health diagnosing model and by considering environment and stress, deformation, crack and water seepage of structure. The study results show that the good effect has been achieved. The results can provide reference for weight determination of operation health diagnosing of immersed tunnels in the future.

Key words: Honggu Tunnel, immersed tunnel, health status, weight, multiplication scale method, Shannon entropy

CLC Number:

U 45

ZHANG Min, ZHU Jianghua, XIAO Hong, XU Xiangchun. SubjectiveObjective Fusion Method for Weight Determination of Operation Health Diagnosing of Immersed Tunnel[J]. Tunnel Construction, 2016, 36(9): 1071-1075.

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SubjectiveObjective Fusion Method for Weight Determination of Operation Health Diagnosing of Immersed Tunnel

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