SIMULATION OF STRESS ANALYSIS FOR MULTIPLE TRUSS STRUCTURES FOR DUAL SEATED ROLL CAGE CHASSIS

In recent years, automotive chassis has developed tremendously. This includes the roll cage type which a higher centre of gravity. will require an optimum number truss members to ensure rigidity and safety user. research paper aims analyse frame using static analysis simulation by removing at bottom for each design. Carbon steel was employed all designs. Then, done Autodesk Inventor 2023. From analysis, load equal 6300 N applied chassis. The factor, von Misses stress, 1st principal 3rd stress were analysed compared result shows that lowest factor starting from Design 1, 2 3 with values 2.13, 1.85, 3.24, respectively. For are 97.39 MPa, 329.5 104 MPa 2, 3, is good as ultimate strength carbon 695 MPa. While 20.2 96.4 37.6 conclusion, few affect performance. It determined other two