Neural Network Based Estimation of Service Life of Different Metal Culverts in Arkansas
The Arkansas Department of Transportation (ARDOT) uses different types of metal culverts and cross-drains. Service lives of these culverts are largely influenced by the corrosion of the metals used in these culverts. Corrosion of metallic parts in any soil-water environment is governed by geochemica...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
|
| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2022/6860287 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849468050669043712 |
|---|---|
| author | Zahid Hossain MdAriful Hasan Rouzbeh Ghabchi |
| author_facet | Zahid Hossain MdAriful Hasan Rouzbeh Ghabchi |
| author_sort | Zahid Hossain |
| collection | DOAJ |
| description | The Arkansas Department of Transportation (ARDOT) uses different types of metal culverts and cross-drains. Service lives of these culverts are largely influenced by the corrosion of the metals used in these culverts. Corrosion of metallic parts in any soil-water environment is governed by geochemical and electrochemical properties of the soils and waters. Many transportation agencies including ARDOT primarily focus on investigating the physical and mechanical properties of soils rather than their chemical aspects. The main objective of this study is to analyze the geotechnical and geochemical properties of soils in Arkansas to estimate the service lives of different metal pipes in different conditions. Soil resistivity values were predicted after analyzing the United States Department of Agriculture (USDA) soil survey data using neural network (NN) models. The developed NN models were trained and verified by using laboratory test results of soil samples collected from ARDOT, and survey data were obtained from the USDA. The service lives of metal culverts were then estimated based on the predicted soil properties and water quality parameters extracted from the data acquired from the Arkansas Department of Environmental Quality (ADEQ). Finally, Geographic Information System-based corrosion risk maps of three different types of metal pipes were developed based on their estimated service lives. The developed maps will help ARDOT engineers to assess the corrosion potential of the metal pipes before starting the new construction and repair projects and will allow using proper culvert materials to maximize their life spans. |
| format | Article |
| id | doaj-art-faaf749742ca482da033eeedcf250557 |
| institution | Kabale University |
| issn | 1687-8094 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Civil Engineering |
| spelling | doaj-art-faaf749742ca482da033eeedcf2505572025-08-20T03:25:57ZengWileyAdvances in Civil Engineering1687-80942022-01-01202210.1155/2022/6860287Neural Network Based Estimation of Service Life of Different Metal Culverts in ArkansasZahid Hossain0MdAriful Hasan1Rouzbeh Ghabchi2Civil EngineeringArkansas State UniversityCivil EngineeringThe Arkansas Department of Transportation (ARDOT) uses different types of metal culverts and cross-drains. Service lives of these culverts are largely influenced by the corrosion of the metals used in these culverts. Corrosion of metallic parts in any soil-water environment is governed by geochemical and electrochemical properties of the soils and waters. Many transportation agencies including ARDOT primarily focus on investigating the physical and mechanical properties of soils rather than their chemical aspects. The main objective of this study is to analyze the geotechnical and geochemical properties of soils in Arkansas to estimate the service lives of different metal pipes in different conditions. Soil resistivity values were predicted after analyzing the United States Department of Agriculture (USDA) soil survey data using neural network (NN) models. The developed NN models were trained and verified by using laboratory test results of soil samples collected from ARDOT, and survey data were obtained from the USDA. The service lives of metal culverts were then estimated based on the predicted soil properties and water quality parameters extracted from the data acquired from the Arkansas Department of Environmental Quality (ADEQ). Finally, Geographic Information System-based corrosion risk maps of three different types of metal pipes were developed based on their estimated service lives. The developed maps will help ARDOT engineers to assess the corrosion potential of the metal pipes before starting the new construction and repair projects and will allow using proper culvert materials to maximize their life spans.http://dx.doi.org/10.1155/2022/6860287 |
| spellingShingle | Zahid Hossain MdAriful Hasan Rouzbeh Ghabchi Neural Network Based Estimation of Service Life of Different Metal Culverts in Arkansas Advances in Civil Engineering |
| title | Neural Network Based Estimation of Service Life of Different Metal Culverts in Arkansas |
| title_full | Neural Network Based Estimation of Service Life of Different Metal Culverts in Arkansas |
| title_fullStr | Neural Network Based Estimation of Service Life of Different Metal Culverts in Arkansas |
| title_full_unstemmed | Neural Network Based Estimation of Service Life of Different Metal Culverts in Arkansas |
| title_short | Neural Network Based Estimation of Service Life of Different Metal Culverts in Arkansas |
| title_sort | neural network based estimation of service life of different metal culverts in arkansas |
| url | http://dx.doi.org/10.1155/2022/6860287 |
| work_keys_str_mv | AT zahidhossain neuralnetworkbasedestimationofservicelifeofdifferentmetalculvertsinarkansas AT mdarifulhasan neuralnetworkbasedestimationofservicelifeofdifferentmetalculvertsinarkansas AT rouzbehghabchi neuralnetworkbasedestimationofservicelifeofdifferentmetalculvertsinarkansas |