Search
Now showing items 1-3 of 3
COMPARATIVE STUDY ON USING STATIC AND DYNAMIC FINITE ELEMENT MODELS TO DEVELOP FWD MEASUREMENT ON FLEXIBLE PAVEMENT STRUCTURES
(ELSEVIER, 2018-07-10)
The deflection basin obtained through backcalculation analysis is compared with the measured deflection basin to determine the moduli of each pavement layer. Most computer programs use multi-layered elastic theory (MET) ...
ENGINEERING CHARACTERISTICS OF NANOSILICA/ POLYMER-MODIFIED BITUMEN AND PREDICTING THEIR RHEOLOGICAL PROPERTIES USING MULTILAYER PERCEPTRON NEURAL NETWORK MODEL
(ELSEVIER, 2018-08-21)
This study examines the effect of mixing varying percentages of nano-silica (NS), i.e. 2, 4 and 6% (by weight of polymer-modified bitumen, PMB) with PMB, in unaged and aged conditions. The Fourier transform infrared ...
WAVELET-SPECTOGRAM ANALYSIS OF SURFACE WAVE TECHNIQUE FOR IN SITU PAVEMENT STIFFNESS MEAUREMENT
(ASCE Library, 2018-05-21)
Accurate, quick, and nondestructive in situ tests for measuring pavement stiffness, or elastic modulus, are an increasingly important element in pavement management systems. This is due to the increasing number of aged ...