Dynamic Calculation and Analysis of the Fee Rate for Safe and Civilized Construction in Railway Transportation Engineering Based on PSO-SVM

DOI

10.2991/978-94-6463-447-1_52How to use a DOI?

Keywords

Railway Transportation Engineering; PSO-SVM; the Fee Rate for Safe and Civilized Construction

Abstract

To effectively address the issue of lagging utility of safety and civilized construction fee rate standards in current subway engineering projects, this paper proposes establishing a dynamic rate calculation model based on PSO-SVM to accurately determine the actual rates. Initially, the study conducts a factual statistical analysis of the calculation numerator. Subsequently, it constructs a PSO-SVM model to predict the settlement cost of unsettled projects and proportionally extracts the billing base as the denominator for rate calculation. Finally, based on the critic analysis method, the rates are calculated. The research findings demonstrate that this calculation method accurately and effectively calculates the safety and civilized construction fee rates for subway engineering projects. Relevant authorities can refer to the research results to adjust the rates and address the issue of lagging utility of rate standard guidelines.

Copyright

© 2024 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Yongtao Hu
AU  - Hao Ma
AU  - Liuya Huang
PY  - 2024
DA  - 2024/07/14
TI  - Dynamic Calculation and Analysis of the Fee Rate for Safe and Civilized Construction in Railway Transportation Engineering Based on PSO-SVM
BT  - Proceedings of the 2024 3rd International Conference on Engineering Management and Information Science (EMIS 2024)
PB  - Atlantis Press
SP  - 505
EP  - 512
SN  - 2352-538X
UR  - https://doi.org/10.2991/978-94-6463-447-1_52
DO  - 10.2991/978-94-6463-447-1_52
ID  - Hu2024
ER  -