Detection and Determination of Depth of Rigid Bottom in Backcalculation of Layer Moduli from Falling Weight Deflectometer Data

Detection and Determination of Depth of Rigid Bottom in Backcalculation of Layer Moduli from Falling Weight Deflectometer Data Zaniewski, John P. Primary Author mixed material bibliography TRB 1991 en English p124-135 Trr No. 1293 Pavement Design, Management, And Performance Trr No. 1293 Pavement Design, Management, And Performance, pp. 124-135 The detection and depth determination procedure were verified using FWD measurements, cone penetration results and drilling records on 13 in-service pavements in Arizona, and existine results from manual backcalculation analvsis. Satisfactorv agreement was observed between the results of this study and results from manual hackcalculation analysis. The rigid layer detection and depth determination procedures have been coded in a computer program. Arizona Deflection Analysis Method. PAVEMENT LAYER 625.7(047.31) Perpustakaan Direktorat Bina Teknik Jalan dan Jembatan Direktorat Jenderal Bina Marga - Kementerian Pekerjaan Umum (NPP: 3273244A00000001) 0000004432 My Library 4206 machine generated