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Virtual Fuzzy Decision-Making Technology of Bridge Construction Scheme
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Jing YANG1, Peng-xin DUAN2, Yu-qiu HE3, Hui WANG4, Xiao-chen DUAN1, *
Science Technology and Engineering | 2025, 25(10) : 4292 - 4299
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Science Technology and Engineering | 2025, 25(10): 4292-4299
• Papers·Architectural Science •
Virtual Fuzzy Decision-Making Technology of Bridge Construction Scheme
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Jing YANG1, Peng-xin DUAN2, Yu-qiu HE3, Hui WANG4, Xiao-chen DUAN1, *
Affiliations
  • 1 School of Management, Shijiazhuang Railway University, Shijiazhuang 050043, China
  • 2 School of Mathematics and Statistics, Hebei University of Economics and Business, Shijiazhuang 050061, China
  • 3 Guangzhou Leyao Industrial Co., Ltd., Guangzhou 510000, China
  • 4 Huadong Survey and Design Co., Ltd., China Railway Second Institute, Hangzhou 310004, China
Published: 2025-04-08 doi: 10.12404/j.issn.1671-1815.2404408
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The construction decision of special geological area is very important and complicated. The uncertainty of geological conditions will directly affect the selection and implementation of construction scheme. In order to solve the non-equilibrium problem among the “five control” objectives (time limit, cost, quality, safety and environmental protection) of the bridge construction scheme in the complex special geological area of Southwest China, the network planning technology and BIM(building information modeling) were combined. BIM visualization technology, fuzzy set theory and GRA(grey correlation analysis) were integrated into the optimization of bridge construction schemes in complex special geological areas. HFMD(hybrid fuzzy multi-attribute decision-making model) based on duration-cost-quality-safety-environmental protection was established, and a visualization system of construction process was constructed by using Python and BIM technology. Assisted managers to make decisions, and the result met the “five control” index comprehensive optimization scheme, and the construction period was advanced by 10 days, and the cost was reduced by 3.1%, which proved the practicability and effectiveness of this model A and method. It provides a reference for the decision of bridge construction scheme in complex special geological area.

fuzzy set  /  optimal construction scheme  /  grey correlation analysis  /  hybrid fuzzy multi-attribute decision making  /  visualization of construction process
Jing YANG, Peng-xin DUAN, Yu-qiu HE, Hui WANG, Xiao-chen DUAN. Virtual Fuzzy Decision-Making Technology of Bridge Construction Scheme[J]. Science Technology and Engineering, 2025 , 25 (10) : 4292 -4299 . DOI: 10.12404/j.issn.1671-1815.2404408
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Article Info
doi: 10.12404/j.issn.1671-1815.2404408
  • Receive Date：2024-06-13
  • Online Date：2025-07-09
  • Published：2025-04-08
Article Data
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History
  • Received：2024-06-13
  • Revised：2025-01-17
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Affiliations
    1 School of Management, Shijiazhuang Railway University, Shijiazhuang 050043, China
    2 School of Mathematics and Statistics, Hebei University of Economics and Business, Shijiazhuang 050061, China
    3 Guangzhou Leyao Industrial Co., Ltd., Guangzhou 510000, China
    4 Huadong Survey and Design Co., Ltd., China Railway Second Institute, Hangzhou 310004, China
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红菇属 Russula 17 8.13
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