Comparative Study on Settlement Prediction of Railway Subgrade on Collapsible Loess Area: Fid-Bau Portal

Fachinformationsdienst BAUdigital

Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik

Comparative Study on Settlement Prediction of Railway Subgrade on Collapsible Loess Area

Ma, Xue-Ning / Wang, Xu

The settlement prediction is an important problem to railway subgrade design and construction in the collapsible loess region. Prediction of subgrade settlement is more methods through measured data in practical engineering. Based on the long-term monitoring data of settlement of loess subgrade at Lanzhou-Wuwei second-railway line, a new prediction model was put up and contrasted with other models such as Hyperbolic model, Logarithm model, exponential model and Poisson’s model. The results showed that the new model could be better predict settlement laws of loess subgrade, and agreed well with hyperbolic model forecast results, and proved the correctness of the model.

Zugriff

Zugriff über TIB

Verfügbarkeit in meiner Bibliothek prüfen

Bestellung bei Subito €

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

Comparative Study on Settlement Prediction of Railway Subgrade on Collapsible Loess Area

Ma, Xue-Ning / Wang, Xu

The settlement prediction is an important problem to railway subgrade design and construction in the collapsible loess region. Prediction of subgrade settlement is more methods through measured data in practical engineering. Based on the long-term monitoring data of settlement of loess subgrade at Lanzhou-Wuwei second-railway line, a new prediction model was put up and contrasted with other models such as Hyperbolic model, Logarithm model, exponential model and Poisson’s model. The results showed that the new model could be better predict settlement laws of loess subgrade, and agreed well with hyperbolic model forecast results, and proved the correctness of the model.

Comparative Study on Settlement Prediction of Railway Subgrade on Collapsible Loess Area

Ma, Xue-Ning / Wang, Xu

The settlement prediction is an important problem to railway subgrade design and construction in the collapsible loess region. Prediction of subgrade settlement is more methods through measured data in practical engineering. Based on the long-term monitoring data of settlement of loess subgrade at Lanzhou-Wuwei second-railway line, a new prediction model was put up and contrasted with other models such as Hyperbolic model, Logarithm model, exponential model and Poisson’s model. The results showed that the new model could be better predict settlement laws of loess subgrade, and agreed well with hyperbolic model forecast results, and proved the correctness of the model.

Zugriff

Zugriff über TIB

Verfügbarkeit in meiner Bibliothek prüfen

Bestellung bei Subito €

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

Dokumentinformationen

Titel:

Comparative Study on Settlement Prediction of Railway Subgrade on Collapsible Loess Area

Beteiligte:

Ma, Xue-Ning (Autor:in) / Wang, Xu (Autor:in)

Erschienen in:

Applied Mechanics and Civil Engineering II , AMCE, SREE Workshop on Applied Mechanics and Civil Engineering, 2 ; 49-53

Applied Mechanics and Materials ; 188

Erscheinungsdatum:

2012

Format / Umfang:

5 Seiten

ISSN:

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.188.49

Medientyp:

Aufsatz (Konferenz)

Format:

Print

Sprache:

Englisch

Schlagwörter:

Prädiktion , Eisenbahn , Messdaten , Vorhersagemodell , Vergleichsuntersuchung , Logarithmus

Ähnliche Titel

Comparative Study on Settlement Prediction of Railway Subgrade on Collapsible Loess Area

Ma, X.N. / Wang, X. / Society for Resources, Environment and Engineering | British Library Conference Proceedings | 2012

Large-thickness collapsible loess subgrade structure in seasonal frozen area and construction method of large-thickness collapsible loess subgrade structure

LIU XINGYAN / BAI YUXIANG / LIU ENLONG et al. | Europäisches Patentamt | 2024

Freier Zugriff

Construction method for reducing post-construction settlement of collapsible loess high fill subgrade

JIA GUOJUN / LYU YU / ZHANG NING et al. | Europäisches Patentamt | 2020

Freier Zugriff

Analysis of Calculated Subgrade Settlement in the Loess Area

Jianwei, Li / Shubo, Guo / Defu, Huang et al. | Springer Verlag | 2021

Analysis of Calculated Subgrade Settlement in the Loess Area

Jianwei, Li / Shubo, Guo / Defu, Huang et al. | TIBKAT | 2021