Rafid Sawerigading, . (2025) OPTIMASI DESAIN BRACKET RETARDER CFK – 360 PADA TRUK BERAT 6×4. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.
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Abstract
Bracket Retarder is one of the important components in the vehicle system that functions to support loads and reduce shock forces, so a strong and safe design is needed. This research aims to obtain the optimal design of the CFK-360 Retarder Bracket by increasing the safety factor value through geometry optimization. The method used involves finite element-based static simulation of three design variations, namely the initial design, optimization design 1, and optimization design 2, with two types of materials: SS 400 as the main material and GGG60 as an alternative. The parameters analyzed include von Mises stress, maximum deformation, and minimum factor of safety values. The results showed that Optimization Design 2 with GGG60 material provided the best performance, with a maximum stress of 104.23 MPa, a maximum deformation of 0.39157 mm, and the highest factor of safety of 3.5497. These improvements indicate that the geometry optimization process applied was able to significantly improve the stiffness and reliability of the Retarder Bracket structure, especially when using the GGG60 material.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Additional Information: | [No Panggil : 2110311081] [Pembimbing : Nicky Yongkimandalan] [Penguji 1 : Muhammad Arifudin Lukmana] [Penguji 2 : Sigit Pradana] |
| Uncontrolled Keywords: | Bracket Retarder, Design Optimization, Finite Element Method, Static Analysis |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Fakultas Teknik > Program Studi Teknik Mesin (S1) |
| Depositing User: | RAFID SAWERIGADING |
| Date Deposited: | 30 Jul 2025 07:24 |
| Last Modified: | 30 Jul 2025 07:24 |
| URI: | http://repository.upnvj.ac.id/id/eprint/38828 |
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