Safety Standard for Special Class Damslopes Based on Reliability Analysis
Joint Authors
Li, Bin
Huang, Lingzhi
Si, Zheng
Du, Xiaoqi
Wen, Lifeng
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-07-21
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The risk of slope failure is determined by the degree of damage caused by the slope slide.
For the special-high slope of some high-risk water conservancy and hydropower projects, the standard should be appropriately raised.
Thus, the safety standard for these slopes is explored on the basis of reliability analysis.
The slopes with high risk of failure are divided into special class I and special class II slopes depending on the risk levels and acceptable risk standards.
The concept of reliability theory-based relative ratio of the safety margin is utilized to establish the relationship between annual failure probability and safety factor, thereby obtaining the reasonable safety factors for different slopes.
Results show that the values of safety factors for special class I and special class II are 1.40 and 1.35, respectively.
These results can provide a reference for exploring the safety standards of dams with a height of more than 200 m.
American Psychological Association (APA)
Huang, Lingzhi& Si, Zheng& Du, Xiaoqi& Wen, Lifeng& Li, Bin. 2020. Safety Standard for Special Class Damslopes Based on Reliability Analysis. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1125916
Modern Language Association (MLA)
Huang, Lingzhi…[et al.]. Safety Standard for Special Class Damslopes Based on Reliability Analysis. Advances in Civil Engineering No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1125916
American Medical Association (AMA)
Huang, Lingzhi& Si, Zheng& Du, Xiaoqi& Wen, Lifeng& Li, Bin. Safety Standard for Special Class Damslopes Based on Reliability Analysis. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1125916
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1125916