by Prakashkumar Makwana, Rakesh Kumar · Edizioni Sapienza · tapa blanda · ISBN 9786202398619
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This technical book explores the use and application of the Light Weight Deflectometer (LWD) for pavement evaluation. The LWD provides a rapid assessment of the in-situ surface modulus of pavement layers. In this work, the LWD was used to estimate the surface and subgrade modulus, allowing for the definition of effective restoration strategies. The study was conducted on 52 damaged points across bituminous surfaces, WMM, GSB, and subgrade. By integrating field density measurements and laboratory testing with software analysis (LWDmod and IITpave), the authors propose practical design alternatives for pavement restoration based on IRC 37-2012 standards.
