Scaffolding sharing in GA applied bridge repair planning

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  • GA援用橋梁補修計画支援における足場共有の考慮
  • GA エンヨウ キョウリョウ ホシュウ ケイカク シエン ニ オケル アシバ キョウユウ ノ コウリョ

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Abstract

This paper deals with the repair planning of existing bridges within limited budget and period. The repair planning is treated as Knapsack problem. And Genetic algorithm is used for solving the problem, because of the huge number of combinations of repair cases. In repair of existing bridge, a large part of budget is occupied by the cost of scaffold construction. So, sharing scaffold in several repair works might be able to decrease repair cost.

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