Год выпуска: 2011 Автор: Kukjoo Kim Издательство: LAP Lambert Academic Publishing Страниц: 152 ISBN: 9783847332930
Описание
The use of impact rollers has increased for many decades over a wide variety of applications in various parts of the world. Many manufacturers have made claims that impact compaction rollers could have an effect to 1 m or more. In addition, other positive features such as greater depth of influence and faster travel speed than conventional rollers are being reported from the field. However, there is a lack of theoretical explanations or scientific research information for how to operate these rollers. Hence, this study will focus on a geotechnical modeling that describes the behavior of soils during ground compaction using various impact rollers (e.g., triangular, Landpac 3-sided, Landpac 5-sided, and octagonal shapes). In addition, this study will estimate more precisely the depth of influence for impact rollers.
