Search for dissertations about: "secundary structure"

Found 1 swedish dissertation containing the words secundary structure.

2. 1. Performance model for unbound grnular materials pavements

   Author : Tatek Fekadu Yideti; Björn Birgisson; Andrew Dawson; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; unbound granular materials; aggregate; packing theory; gradation; primary structure; secundary structure; permanent deformation; resilient modulus;

   Abstract : Recently, there has been growing interest on the behaviour of unbound granular material in road base layers. Researchers have studied that the design of a new pavement and prediction of service life need proper characterization of unbound granular materials, which is one of the requirements for a new mechanistic design method in flexible pavement. READ MORE