Static Rollover Stability Analysis of Heavy Tipper Vehicle Mahindra and Mahindra, Limited

Format:

Book

Conference/Event

Author/Creator:

Vichare, Chaitanya Ashok, author.

Contributor:

Gupta, Amit

Patil, Sudhir

Conference Name:

Symposium on International Automotive Technology (2026) (2026-01-28 : Pune, India)

Language:

English

Physical Description:

1 online resource cm

Place of Publication:

Warrendale, PA SAE International 2026

Summary:

Heavy tipper vehicles are primarily utilized for transporting ores and construction materials. These vehicles often operate in challenging locations, such as mining sites, riverbeds, and stone quarries, where the roads are unpaved and characterized by highly uneven elevations in both the longitudinal and lateral directions of vehicle travel. During the unloading process, the tipper bodies are raised to significant heights, which increases the vehicle's centre of gravity, particularly if the payload material does not discharge quickly. Such conditions can lead to tipper rollover accidents, causing severe damage to life and substantial vehicle breakdowns.To analyse this issue, a study is conducted on the vehicle design parameters affecting the rollover stability of a 35-ton GVW tipper using multi-body simulations in ADAMS software. The tilt table test was simulated to determine the table angle at which wheel lift occurs. Initially, simulations are performed with the rigid body model, and the results are validated using the calculation method specified in the ECE R 111 regulation. Subsequently, additional factors, such as lash in the suspension and body joints, as well as the flexibility of the vehicle structure, are incorporated into the simulation model to analyse variations in rollover threshold angle during the tilt table test

Notes:

Vendor supplied data

Publisher Number:

2026-26-0090

Access Restriction:

Restricted for use by site license