Evaluation of Ground Surface Pregrouting in a Mountain Tunnel Based on FAHP
Joint Authors
Xu, Hua
Zhu, Changan
Sun, Runfang
Liu, Yiwei
Chen, Zhuang
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-03
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
The quality of ground surface pregrouting (GSPG) is commonly qualitatively evaluated using single factor; however, the quality evaluation involves numerous facets, and a quantitative evaluation is rare.
The aim of this study was to quantitatively evaluate the quality of a GSPG based on three aspects.
The fuzzy analytic hierarchy process (FAHP) was adopted to obtain the final score and quality classification of the GSPG.
Based on three aspects, namely, integrity, continuity, and sturdiness, a series of field tests was also conducted, qualitatively evaluating the quality of the GSPG preliminary, to obtain the required test data and verify the FAHP results.
The results of the FAHP showed that the quality of the GSPG was 86.42, which could be classified as “Good”, whereas the field tests exhibited that the GSPG was effective, thereby verifying that the FAHP was reliable.
In addition, the proposed method provided a detailed comprehension of the quality evaluation of GSPG and a frame of reference for analogous engineering.
American Psychological Association (APA)
Zhu, Changan& Sun, Runfang& Xu, Hua& Liu, Yiwei& Chen, Zhuang. 2019. Evaluation of Ground Surface Pregrouting in a Mountain Tunnel Based on FAHP. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-17.
https://search.emarefa.net/detail/BIM-1194804
Modern Language Association (MLA)
Zhu, Changan…[et al.]. Evaluation of Ground Surface Pregrouting in a Mountain Tunnel Based on FAHP. Mathematical Problems in Engineering No. 2019 (2019), pp.1-17.
https://search.emarefa.net/detail/BIM-1194804
American Medical Association (AMA)
Zhu, Changan& Sun, Runfang& Xu, Hua& Liu, Yiwei& Chen, Zhuang. Evaluation of Ground Surface Pregrouting in a Mountain Tunnel Based on FAHP. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-17.
https://search.emarefa.net/detail/BIM-1194804
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194804