Design and Structural Evaluation of a Dual-Axle Trailer Frame with a Focus on Increasing Strength While Aiming to Reduce Overall Weight

Year : 2025 | Volume : 16 | Issue : 02 | Page : 9 17
    By

    Lalam Srinu,

  • Bazani Shaik,

  1. Student, Department of Mechanical Engineering, Ramachandra College of Engineering, Eluru, Andhra Pradesh, India
  2. Professor, Department of Mechanical Engineering, Ramachandra College of Engineering, Eluru, Andhra Pradesh, India

Abstract

The primary objective of this project is to evaluate various cross-sections and materials for the structural frame. The frame includes elongated side components and a central longitudinal member, which is connected to several cross-supports. The design focuses on optimizing both the cross-support layout and the choice of materials, incorporating composites to enhance performance. Load conditions are also altered to achieve improved efficiency. Static simulations are performed using ANSYS, while CATIA is used for design modeling. Additionally, modal analysis is conducted to assess the trailer’s dynamic behavior. Weight reduction is taken into account to further boost productivity. Ultimately, the most effective design is produced as a prototype using 3D printing techniques. Weight optimization is an integral part of the design process, with the goal of improving the trailer’s fuel efficiency, ease of towing, and overall productivity without compromising structural integrity. The integration of lightweight composites plays a pivotal role in this regard. After finalizing the most effective configuration based on performance metrics and simulation results, a scaled prototype is fabricated using 3D printing techniques to validate the design’s manufacturability and structural viability. This project aims to contribute to the development of high-performance trailer frames that meet the growing demands of the transportation and logistics industry.

Keywords: Automobile trailer, chassis frame, 2-axle frame, vibrational analysis, composite material, weight management

[This article belongs to Journal of Experimental & Applied Mechanics ]

How to cite this article:
Lalam Srinu, Bazani Shaik. Design and Structural Evaluation of a Dual-Axle Trailer Frame with a Focus on Increasing Strength While Aiming to Reduce Overall Weight. Journal of Experimental & Applied Mechanics. 2025; 16(02):9-17.
How to cite this URL:
Lalam Srinu, Bazani Shaik. Design and Structural Evaluation of a Dual-Axle Trailer Frame with a Focus on Increasing Strength While Aiming to Reduce Overall Weight. Journal of Experimental & Applied Mechanics. 2025; 16(02):9-17. Available from: https://journals.stmjournals.com/joeam/article=2025/view=223025


References

  1. Nandan, Reuben George Oommen, Shashank SK, Irwin D’Souza, Swaroop Gannamani, Anil Kumar Gujjal. A Journal on “Design and Optimization of Vehicle Chassis for Harsh Road Conditions”. Int Res J Eng Technol. 2022 Jun; 09(06): 2725–2734.
  2. Sravan Arimadla, Anil Kumar P, Jhansi P, Vivek M, Susheel PV. Design and Static Analysis of Heavy Vehicle Chassis with Different Alloy Materials at Different Optimum Load Conditions. Int Res J Eng Technol. 2022 Mar; 09(03): 1203–1209.
  3. Murli Jha, Sujan Raut, Sanjip Pokhrel, Nitesh Kumar Yadav. Design and Analysis of Chassis of Four-Seater Car. Int J Res Appl Sci Eng Technol. 2022 Aug; 9(8): 1661–1668.
  4. Rahman R, Tamin N, Kurdi O. Stress analysis of heavy duty truck chassis as a preliminary data for its fatigue life prediction using FEM. Jurnal Mekanikal. 2008; 26:76–85.
  5. Xiong Xin, Tan Gangfeng, Guo Xuexun, Chen Menghuna. The study of Automobile Chassis Design and Development Using Digital Mock-Ups. 2011 International Conference on Electric Information and Control Engineering, Wuhan. 2011; 2814–2817.
  6. Wang Gouging, Leo Shaojun, Zeng Yihui, Lingping C. Finite Element Analysis on the Chassis of a Tracked Test Vehicle.2012 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring, Zhangjiajie, China. 2012; 334–337.
  7. Abdulkadir Yasar, Ali Birkin. Design, Analysis, and Optimization of Heavy Vehicle Chassis Using Finite Element Analysis. Int J Sci Technol Res.2015; 1(6): 1–9. ISSN: 2422-8702.
  8. Mooli Harish, Bhaskar Modeling and Analysis of a Heavy Vehicle Chassis Using Composites E-Glass Resin & S-2 Glass. Int J Recent Technol Eng. 2019 Mar; 7(6): 1–5. ISSN: 2177-3868.
  9. Patil Kamlesh Y, Deore Eknath R. Stress Analysis of Ladder Chassis with Various Cross Sections.IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE). 2015; 12(4): 111–116.
  10. Aayush Chugh, Rachit Ahuja, Sukriti Ranjan. Shape Optimization of Automobile Chassis.IntJEng Res Technol.2017; 6(2): 644–648.
  11. Shrinidhi Rao, Ajay Bhattu. Dynamic Analysis and Design Modification of a Ladder Chassis Frame Using Finite Element Method.Amity Journal of Computational Sciences (AJCS). 2017; 1(2):
    16–22.
  12. Hari Kumar A, Deepanjali Design & Analysis of Automobile Chassis. Int J Eng Sci Innov Technol. 2016; 5(1): 187–196.
  13. Shubham Agrawal, Arun Patel. A Review on Design and Analysis of Ladder Chassis.International Journal of Scientific Research and Engineering Trends (IJSRET). 2021; 7(5): 3012–3015.
Regular Issue Subscription Original Research
Volume 16
Issue 02
Received 20/05/2025
Accepted 20/06/2025
Published 12/07/2025
Publication Time 53 Days
127

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