In this article, based on the earthquake damage data of ‘5.12’ Wenchuan Earthquake and the improved method of earthquake damage prediction of highway subgrade and pavement which is obtained by using nonlinear regression method, a new method using closeness degree is given. This new method uses fuzzy recognition to determine the earthquake damage level of certain road section. In order to conduct fuzzy recognition, the membership function of the fuzzy set of the damage grade is also given, after conducting fuzzy recognition for membership function of earthquake damage using closeness degree method, the earthquake damage prediction results of corresponding road sections will be obtained. Finally, an example is given based on the data of earthquake damage in Wenchuan earthquake. The results of the example show that this new method of earthquake damage prediction using closeness degree indeed has higher accuracy, which proves it another effective and practical method for earthquake damage prediction of highway pavement and subgrade. This method also provides a reference for future research on related projects.
Published in | American Journal of Civil Engineering (Volume 6, Issue 4) |
DOI | 10.11648/j.ajce.20180604.12 |
Page(s) | 118-122 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2018. Published by Science Publishing Group |
Lifeline Systems, Highway System, Earthquake Damage Estimation, Closeness Degree, Fuzzy Recognition
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APA Style
Jia Lee, Junqi Lin, Jinlong Liu. (2018). An Improved Method for Earthquake Damage Prediction of Highway Subgrade and Pavement Based on Closeness Degree Method. American Journal of Civil Engineering, 6(4), 118-122. https://doi.org/10.11648/j.ajce.20180604.12
ACS Style
Jia Lee; Junqi Lin; Jinlong Liu. An Improved Method for Earthquake Damage Prediction of Highway Subgrade and Pavement Based on Closeness Degree Method. Am. J. Civ. Eng. 2018, 6(4), 118-122. doi: 10.11648/j.ajce.20180604.12
AMA Style
Jia Lee, Junqi Lin, Jinlong Liu. An Improved Method for Earthquake Damage Prediction of Highway Subgrade and Pavement Based on Closeness Degree Method. Am J Civ Eng. 2018;6(4):118-122. doi: 10.11648/j.ajce.20180604.12
@article{10.11648/j.ajce.20180604.12, author = {Jia Lee and Junqi Lin and Jinlong Liu}, title = {An Improved Method for Earthquake Damage Prediction of Highway Subgrade and Pavement Based on Closeness Degree Method}, journal = {American Journal of Civil Engineering}, volume = {6}, number = {4}, pages = {118-122}, doi = {10.11648/j.ajce.20180604.12}, url = {https://doi.org/10.11648/j.ajce.20180604.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajce.20180604.12}, abstract = {In this article, based on the earthquake damage data of ‘5.12’ Wenchuan Earthquake and the improved method of earthquake damage prediction of highway subgrade and pavement which is obtained by using nonlinear regression method, a new method using closeness degree is given. This new method uses fuzzy recognition to determine the earthquake damage level of certain road section. In order to conduct fuzzy recognition, the membership function of the fuzzy set of the damage grade is also given, after conducting fuzzy recognition for membership function of earthquake damage using closeness degree method, the earthquake damage prediction results of corresponding road sections will be obtained. Finally, an example is given based on the data of earthquake damage in Wenchuan earthquake. The results of the example show that this new method of earthquake damage prediction using closeness degree indeed has higher accuracy, which proves it another effective and practical method for earthquake damage prediction of highway pavement and subgrade. This method also provides a reference for future research on related projects.}, year = {2018} }
TY - JOUR T1 - An Improved Method for Earthquake Damage Prediction of Highway Subgrade and Pavement Based on Closeness Degree Method AU - Jia Lee AU - Junqi Lin AU - Jinlong Liu Y1 - 2018/09/18 PY - 2018 N1 - https://doi.org/10.11648/j.ajce.20180604.12 DO - 10.11648/j.ajce.20180604.12 T2 - American Journal of Civil Engineering JF - American Journal of Civil Engineering JO - American Journal of Civil Engineering SP - 118 EP - 122 PB - Science Publishing Group SN - 2330-8737 UR - https://doi.org/10.11648/j.ajce.20180604.12 AB - In this article, based on the earthquake damage data of ‘5.12’ Wenchuan Earthquake and the improved method of earthquake damage prediction of highway subgrade and pavement which is obtained by using nonlinear regression method, a new method using closeness degree is given. This new method uses fuzzy recognition to determine the earthquake damage level of certain road section. In order to conduct fuzzy recognition, the membership function of the fuzzy set of the damage grade is also given, after conducting fuzzy recognition for membership function of earthquake damage using closeness degree method, the earthquake damage prediction results of corresponding road sections will be obtained. Finally, an example is given based on the data of earthquake damage in Wenchuan earthquake. The results of the example show that this new method of earthquake damage prediction using closeness degree indeed has higher accuracy, which proves it another effective and practical method for earthquake damage prediction of highway pavement and subgrade. This method also provides a reference for future research on related projects. VL - 6 IS - 4 ER -