Calculate equivalent single-wheel load (ESWL) of dual wheel assembly carrying 2044 kg each at a depth of 200mm. Centre to Centre spacing b/w the two tyres = 270mm and the clear gap between the wall of the tyres = 110 mm.
(Consider the influence angle to be 45o for the linear dispersion of stress with depth).
Enter numerical value using the virtual keypad. Round off where necessary.