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首页> 外文期刊>American journal of applied sciences >Cost Optimization of Composite I Beam Floor System | Science Publications
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Cost Optimization of Composite I Beam Floor System | Science Publications

机译：复合工字钢地板系统的成本优化科学出版物

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> The paper presents the cost optimization of the composite I beam floor system. The composite I beam floor system is designed to be constructed up of a reinforced concrete slab and doubly-symmetrical welded steel I beams. The optimization was performed by the nonlinear programming approach, NLP. An accurate objective function of the manufacturing material, power and labour costs was developed and applied for the optimization. The composite I beam floor system was optimized according to Eurocode 4 for the conditions of both the ultimate and the serviceability limit states. A numerical example of the cost optimization of a composite I beam floor system is presented at the end of the paper to expose the advantages of the proposed approach.
机译： >本文介绍了复合工字钢地板系统的成本优化。复合工字钢地板系统设计为由钢筋混凝土平板和双对称焊接I型钢梁组成。优化是通过非线性规划方法NLP进行的。开发了制造材料，动力和人工成本的精确目标函数，并将其用于优化。复合式I型梁地板系统已根据Eurocode 4进行了优化，以应对极限状态和使用极限状态。本文结尾给出了复合工字钢地板系统成本优化的数值示例，以揭示该方法的优点。

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