Research on the Measurement of Safety-Civilization Cost Rate Standard of Subway Projects Based on Genetic Algorithm and Back Propagation Neural Network (GA-BPNN)
Publication: ICCREM 2023
ABSTRACT
A reasonable measurement of safety-civilized measure cost rate is an important factor in ensuring a safety level of production in subway projects. In order to accurately measure the safety-civilized measure cost rate for subway projects, this study firstly classifies the safety-civilized measure cost into fixed cost and variable cost which are predicted based on the investigating features of safety-civilized measure cost. Secondly, a new algorithm combining genetic algorithm (GA) with back propagation neural network (BPNN) was applied to predict the settlement cost of subway projects and extract the rate base. Then, safety-civilized measure cost rate can be obtained. Finally, a subway project in Wuhan City is selected as the case study for empirical analysis. The results indicate that the proposed model for the measurement of safety-civilized measure cost rate standard calculated has high accuracy and well adaptability, and can reflect actual demands for safety-civilized measure cost of subway projects.
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Information & Authors
Information
Published In
ICCREM 2023
Pages: 1109 - 1116
History
Published online: Nov 30, 2023
ASCE Technical Topics:
- Algorithms
- Artificial intelligence and machine learning
- Business management
- Case studies
- Computer programming
- Computing in civil engineering
- Construction costs
- Construction engineering
- Construction management
- Engineering fundamentals
- Infrastructure
- Mathematics
- Methodology (by type)
- Model accuracy
- Models (by type)
- Neural networks
- Practice and Profession
- Project management
- Public administration
- Public health and safety
- Rail transportation
- Research methods (by type)
- Safety
- Subways
- Transportation engineering
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