CASTELLATED STEEL BEAMS EFFICIENCY BY TOPOLOGY OPTIMIZATION

Andaryati, .. and Yoki, Triwahyudi CASTELLATED STEEL BEAMS EFFICIENCY BY TOPOLOGY OPTIMIZATION. CIVILLA: Jurnal Teknik Sipil Universitas Islam Lamongan. (Unpublished)

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Abstract

Topology optimization is a mathematical method which spatially optimizes the distribution of material within a defined domain, by fulfilling given constraints previously established and minimizing a predefined cost function. For such an optimization procedure, the three main elements are design variables, the cost function and the constraints. The purpose Topology optimization IWF steel profiles of 300x150x6.5x9 offers to leverage the advancement in manufacturing technologies that have made it possible to fabricate castellated materials with complex but prescribed topologies, especially the use of wide span beams and high rise buildings that require many beam openings as heating, ventilation and air conditioning (HVAC) lines. Castellated beam has the ability to carry a greater moment and greater stiffness. To determine the relationship between the layout model IWF steel profiles of 300x150x6.5x9 will be carried out FEA Analysis with several volume ratio constraints of 0.5; 0.4 and 0.3. Topology optimization results will be verified and validated with castellated beam product by PT.Gunung Garuda Steel Group which is widely used in the Indonesian market.

Item Type:	Other
Subjects:	T Technology > T Technology (General)
Divisions:	Faculty of Engineering > Civil Engineering Study Program
Depositing User:	Sulimin BP3
Date Deposited:	25 Oct 2023 01:40
Last Modified:	25 Oct 2023 01:40
URI:	http://erepository.uwks.ac.id/id/eprint/16215

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