铝合金压筋板在船海工程中的应用与优化设计

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关键词：船海工程；结构轻量化；铝合金压筋板；结构优化中图分类号： 文献标志码：A

Application and Optimal Design of Aluminum Alloy Stiffened Panels in Marine Engineering

FU Cong'， YANG Ximing²（1.ChinaMectusoda；oyado）d）

Abstract： New materials and optimized structural forms are two main approaches to lightweight hullstructures. Taking a short-sea ro-pax ship project as an example，this paper analyzes the design and construction challnges in the substitution applicationof aluminum alloy stiffned panels in ships.Structural design optimization， weight reduction，andconstructionefciencyimprovementareachieved，leading toasignificantreduction incomprehensive construction costs and production cycles.The application and structural optimization ideas and methods of aluminum alloy ribbed plates can provide references for the design and construction of aluminum alloy ships.

Key words： marine engineering; structural lightweighting; aluminum alloy stiffened plate; structural optimization

1 引言

在全球碳中和目标与IMO2050减排战略的推动下，船舶轻量化设计正从行业热点升级为技术革命的核心驱动力。（剩余4494字）