Trr No. 1377 Pavement Design, Management, And Performance
Trr No. 1052 Symposium On Geometric Design For Large Trucks, pp. 45-52
Trr No. 1397 Pavement Design, Management, And Performance, pp. 90-95
Trr No. 1355 Pavement Design, Management, And Performance, pp. 1-7 The results of this studv indicate that material nonlinearities are localized and are important for FWD tests oil flexible pavements where the subgrade is relatively soft or the pavement is thin. In these cases. nonlinear effects increase peak displacements by at least 50%percent under a 20.000-Ib load but are negligible for re…
Trr No. 1355 Pavement Design, Management, And Performance, pp. 8-16 The results show that the range of bedrock depths over which dvnamic effects are important differs between the two nondestructive tests because Of the excitation frequencies and depends mainlv on the stiffness of the subgrade. The results also show that, when dvnarnic effects occur in the measurements but are not taken into ac…