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Superelevation Calculation of Debris Flow Climbing Ascending Slopes
Joint Authors
Yao, Lingkan
Zhao, Haixin
You, Yong
Liu, JinFeng
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-03-30
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
We present a new method for calculating the superelevation of debris flow when it encounters obstacles in the process of flowing.
Our calculation method is based on the Bingham Model for debris flow determination and considers the vertical difference of debris flow velocity and characteristic parameters of debris flow on a hypothetical basis.
Moreover, we conducted an indoor flume experiment to verify the accuracy and reasonability of our calculation method.
The experimental results showed that our method is able to accurately calculate the superelevation of debris flow with a root-mean-square error (16%).
Furthermore, we provide an in-depth example of how our calculation method can be employed.
Ultimately, we conclusively prove that our calculation method can be used for the superelevation calculation of debris flow climbing ascending slopes.
Finally, we provide more exact parameters for debris flow protection engineering.
American Psychological Association (APA)
Zhao, Haixin& You, Yong& Liu, JinFeng& Yao, Lingkan. 2017. Superelevation Calculation of Debris Flow Climbing Ascending Slopes. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1192737
Modern Language Association (MLA)
Zhao, Haixin…[et al.]. Superelevation Calculation of Debris Flow Climbing Ascending Slopes. Mathematical Problems in Engineering No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1192737
American Medical Association (AMA)
Zhao, Haixin& You, Yong& Liu, JinFeng& Yao, Lingkan. Superelevation Calculation of Debris Flow Climbing Ascending Slopes. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1192737
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1192737