[图书][B] Spectral finite element method: wave propagation, diagnostics and control in anisotropic and inhomogeneous structures
Wave propagation is an exciting? eld having applications cutting across many disciplines. In
the? eld of structural engineering and smart structures, wave propagation based tools have …
the? eld of structural engineering and smart structures, wave propagation based tools have …
Advances in backcalculating the mechanical properties of flexible pavements
AB Goktepe, E Agar, AH Lav - Advances in engineering software, 2006 - Elsevier
In current practice, the evaluation of the performance of existing road pavements has
become a priority issue for many highway engineers. To make appropriate rehabilitation and …
become a priority issue for many highway engineers. To make appropriate rehabilitation and …
Predicting bedrock depth under asphalt pavement through a data-driven method based on particle swarm optimization-back propagation neural network
Y Wang, Y Zhao - Construction and Building Materials, 2022 - Elsevier
Performance evaluations during and after asphalt pavement construction are essential to
ensure long-term and safe operations. These evaluations are performed by obtaining each …
ensure long-term and safe operations. These evaluations are performed by obtaining each …
Effects of transverse cracks on the backcalculated layer properties of asphalt pavements from non-destructive testing data
Falling weight deflectometer (FWD) is widely accepted as a non-destructive testing system
for pavement evaluation. This study aims to investigate and evaluate the effects of …
for pavement evaluation. This study aims to investigate and evaluate the effects of …
Backcalculation of viscoelastic and nonlinear flexible pavement layer properties from falling weight deflections
S Varma, M Emin Kutay - International Journal of Pavement …, 2016 - Taylor & Francis
Appropriate characterisation of individual layer properties is crucial for mechanistic analysis
of flexible pavements. Typically in inverse analyses, pavements are modelled as elastic or …
of flexible pavements. Typically in inverse analyses, pavements are modelled as elastic or …
Non‐destructive evaluation of longitudinal cracking in semi‐rigid asphalt pavements using FWD deflection data
In order to select the optimal treatment strategy for cracked pavements, the cracking
conditions should be accurately investigated and evaluated. In this study, the effects of …
conditions should be accurately investigated and evaluated. In this study, the effects of …
Backcalculation of dynamic modulus mastercurve from falling weight deflectometer surface deflections
The need to characterize the structural condition of existing pavements accurately has
increased with the recent development, release, and ongoing implementation of the new …
increased with the recent development, release, and ongoing implementation of the new …
Enhanced analysis of falling weight deflectometer data for use with mechanistic-empirical flexible pavement design and analysis and recommendations for …
This report describes the efforts undertaken to review the status of falling weight
deflectometer (FWD) equipment, data collection, analysis, and interpretation, including …
deflectometer (FWD) equipment, data collection, analysis, and interpretation, including …
Viscowave–a new solution for viscoelastic wave propagation of layered structures subjected to an impact load
HS Lee - International Journal of Pavement Engineering, 2014 - Taylor & Francis
The forward models frequently adopted for use in the dynamic backcalculation of the falling
weight deflectometer (FWD) data are based on the solutions that utilise discrete transforms …
weight deflectometer (FWD) data are based on the solutions that utilise discrete transforms …
Fundamental solution of general time-harmonic loading over a transversely isotropic, elastic and layered half-space: An efficient and accurate approach
Time-harmonic loading over layered elastic half-spaces has applications in various science
and engineering fields. While various approaches have been proposed in solving the …
and engineering fields. While various approaches have been proposed in solving the …