A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The Application of the Creep Model in the High-Speed Railway Subgrade Settlement Prediction Techniques
Settlement prediction is an important method to judge whether the post-construction settlement of the high-speed railway foundation satisfies the requirement of the standard. The paper uses the numerical calculating method based on creep model to predict the subgrade post-construction settlement of the surcharge preloading processing segment of the high-speed railway through inversing the creep parameters, and does comparative analysis with the more researched function fitting methods. The conclusion is that: (1) the numerical calculating method based on creep model is feasible to predict the post-construction settlement; (2) the method can predict the settlement trend with any time starting point; (3) the method can predict the settlement with relatively less actually measured data so as to saving project cycle.
The Application of the Creep Model in the High-Speed Railway Subgrade Settlement Prediction Techniques
Settlement prediction is an important method to judge whether the post-construction settlement of the high-speed railway foundation satisfies the requirement of the standard. The paper uses the numerical calculating method based on creep model to predict the subgrade post-construction settlement of the surcharge preloading processing segment of the high-speed railway through inversing the creep parameters, and does comparative analysis with the more researched function fitting methods. The conclusion is that: (1) the numerical calculating method based on creep model is feasible to predict the post-construction settlement; (2) the method can predict the settlement trend with any time starting point; (3) the method can predict the settlement with relatively less actually measured data so as to saving project cycle.
The Application of the Creep Model in the High-Speed Railway Subgrade Settlement Prediction Techniques
Li, Jian (author) / Chen, Shan-Xiong (author) / Yu, Fei (author)
2013
6 Seiten
Conference paper
English
Probabilistic Analytical Model for Settlement Risk Assessment of High-Speed Railway Subgrade
| Online Contents | 2016
Probabilistic Analytical Model for Settlement Risk Assessment of High-Speed Railway Subgrade
| British Library Online Contents | 2016
High-speed railway subgrade settlement prediction and early warning method based on deep learning
| European Patent Office | 2022
Goaf site high-speed railway subgrade settlement monitoring device and observation method
| European Patent Office | 2021