Research on programmatic multi-attribute decision-making problem: An example of bridge pile foundation project in karst area.

ABSTRACT: The selection of construction plans for adverse geological conditions frequently encountered during the construction of bridge pile foundations will have a significant impact on the project's progress, quality, and cost. There is a need for the optimization of multi-attribute decision-making methods, considering the subjectivity in in weight allocation and the practical implementation obstacles. In this study, an evaluation framework for pile foundation construction schemes in karst areas was established. The directed graph and Bellman-Ford algorithm are employed to improve the Analytic Network Process (ANP) in the systematic structure, thereby calculating the subjective weights of various indicators. Simultaneously, based on the concept of dynamic weighting, a multiple linear regression i

SUBMITTER: Lu Y 

PROVIDER: S-EPMC10695384 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature