unbound granular materials, tire pressures, backcalculation, and design methods National Research Council (U.S.). ... to many performance variations that are directly related to traffic loadings, environmental conditions, maintenance procedures, ... tend toward infinity and can take on negative values, where, in reality, pavement thickness is positive and bounded. ... Xi (independent variable), might qualify as the mean-value function of the dependent variable, in the light of the data, anbsp;...
|Title||:||Rigid and flexible pavement design and analysis|
|Author||:||National Research Council (U.S.). Transportation Research Board. Meeting|
|Publisher||:||Transportation Research Board - 1989|