Analysis of Temperature Field Characteristics in Seasonal Frost Region Airport Pavement Subgrade: Fid-Bau Portal

Fachinformationsdienst BAUdigital

Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik

Analysis of Temperature Field Characteristics in Seasonal Frost Region Airport Pavement Subgrade

Ma, Yonghua / Zhang, Zhimin / Yang, Guoliang

To study the variation patterns of the temperature field in seasonal frost region airport subgrades, this research establishes a heat conduction equation with phase change latent heat as an internal heat source. During the freezing and thawing processes in seasonal frost regions, a numerical simulation model of airport subgrades is developed, with thermal characteristic parameters of the soil as research variables. The study focuses on investigating the characteristic changes in the temperature field of seasonal frost region airport subgrades, ultimately obtaining the variation patterns of shallow temperature within the natural subgrade and surface temperature.

Zugriff

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

Analysis of Temperature Field Characteristics in Seasonal Frost Region Airport Pavement Subgrade

Ma, Yonghua / Zhang, Zhimin / Yang, Guoliang

To study the variation patterns of the temperature field in seasonal frost region airport subgrades, this research establishes a heat conduction equation with phase change latent heat as an internal heat source. During the freezing and thawing processes in seasonal frost regions, a numerical simulation model of airport subgrades is developed, with thermal characteristic parameters of the soil as research variables. The study focuses on investigating the characteristic changes in the temperature field of seasonal frost region airport subgrades, ultimately obtaining the variation patterns of shallow temperature within the natural subgrade and surface temperature.

Analysis of Temperature Field Characteristics in Seasonal Frost Region Airport Pavement Subgrade

Ma, Yonghua / Zhang, Zhimin / Yang, Guoliang

To study the variation patterns of the temperature field in seasonal frost region airport subgrades, this research establishes a heat conduction equation with phase change latent heat as an internal heat source. During the freezing and thawing processes in seasonal frost regions, a numerical simulation model of airport subgrades is developed, with thermal characteristic parameters of the soil as research variables. The study focuses on investigating the characteristic changes in the temperature field of seasonal frost region airport subgrades, ultimately obtaining the variation patterns of shallow temperature within the natural subgrade and surface temperature.

Zugriff

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

Dokumentinformationen

Titel:

Analysis of Temperature Field Characteristics in Seasonal Frost Region Airport Pavement Subgrade

Weitere Titelangaben:

Lecture Notes in Civil Engineering

Beteiligte:

Feng, Guangliang (Herausgeber:in) / Ma, Yonghua (Autor:in) / Zhang, Zhimin (Autor:in) / Yang, Guoliang (Autor:in)

Kongress:

International Conference on Civil Engineering ; 2023 ; Nanchang, China

Erschienen in:

Proceedings of the 10th International Conference on Civil Engineering ; Kapitel: 5 ; 47-54

Lecture Notes in Civil Engineering ; 526

Erscheinungsdatum:

20.07.2024

Format / Umfang:

8 pages

ISBN:

978-981-97-4355-1 , 978-981-97-4354-4

ISSN:

2366-2565 , 2366-2557

DOI:

https://doi.org/10.1007/978-981-97-4355-1_5

Medientyp:

Aufsatz/Kapitel (Buch)

Format:

Elektronische Ressource

Sprache:

Englisch

Schlagwörter:

Airport Engineering , Temperature Field , Numerical Simulation Engineering , Civil Engineering , Geotechnical Engineering & Applied Earth Sciences

Lizenzbestimmungen:

http://creativecommons.org/licenses/by/4.0/

Ähnliche Titel

Subgrade Criteria for Airport Flexible Pavement Design

Thompson, M. R. / Bejarano, M. O. / American Society of Civil Engineers; Airfield Pavement Committee | British Library Conference Proceedings | 1997

Investigation of Compaction Criteria for Airport Pavement Subgrade Soils

W. N. Brabston | NTIS | 1981

Effect of frost heave deformations on airport pavement

Dolinchenko, V. A. / Kul'chitskii, V. A. / Usanov, S. A. | Online Contents | 1990

Subgrade and unbound materials in highway and airport pavement engineering

Loizos, A. / International Society of Soil Mechanics and Geotechnical Engineering | British Library Conference Proceedings | 2004

Pavement Design in Seasonal Frost Areas

Jawaid, S. M. A. / Kumar, S. | British Library Online Contents | 1998