In the following load calculations, 10% CBR or k(westergaard)=5kg/cmÂ³ has been assumed as ground bearing capacity

The values are the maximum point loads in kg for a particular dosage of fibre. For example, if the design value for a car parking area is 3000 kg then this is the permissible load at a single point. In the case of a vehicle with two axles and four wheels the maximum vehicle weight is 12000 kg.