| Summary: | 碩士 === 國立臺灣科技大學 === 營建工程技術學系 === 82 === On the field of civil engineering,discrete element method
isusually used to analyze the behavior of rock and soil.
Concrete elongs to the nonhomogeneous materail,so it is
suitable to be lyzed by discrete element method.Besides
deriving basic f constitutive law,this thesis also models the
behavior ar material by a computer program based on the
concepts te element method.Hopefully the program can model real
exactly. Due to the difference of boundary condition,the
program es two types of boundaries:displacement boundary and
force ry.The effects of spin on the packing are also
considered. ches of concrete behavior that are analyzed by
granular are very few,so this thesis mainly focus on the
roperties of concrete.The effects of confinement of volumetric
strain have been modeled by this study.
|
|---|
