HVSIA Costa Rica 21 -23 Aug 2013. Technical discussion FWD vs roling wheel deflections. Louw du Plessis. Contents. Problem definition FWD data collection & analysis process MDD system Experimental pavement Results Analysis Conclusions. FALLING WEIGHT DEFLECTOMETER (FWD).
Costa Rica 21 -23 Aug 2013
Louw du Plessis
Outer Part of Bowl (affected by subgrade and substratum)
Middle Part of Bowl (affected by middle pavement layers)
Inner Part of Bowl (affected by upper pavement layers)