Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2000.03b
- /
- Pages.520-527
- /
- 2000
A Study on the Analysis of Vacuum Consolidation with Horizontal Drains
수평배수재를 이용한 진공압밀공법의 해석에 관한 연구
Abstract
In the present study, the analytical approaches of vacuum consolidation with horizontal drains were proposed, For dissipating rapidly pore-water in hydraulic fills, vacuum consolidation method applied vacuum pressure in horizontal drains is developed. In the analytical approaches, the governing equation is based on two-dimensional finite strain consolidation theory and the boundary conditions of horizontal drains are considered in applying negative pore-water pressure occurred by vacuum pressure, Also, parametric studies to vacuum pressure and installation pattern of horizontal drains are carried out.