This research paper validates the significance of an assimilated attitude when choosing design subgrade railways constructed from fine sands in difficult engineering and geological conditions desert steppe territories Uzbekistan to ensure their sustainability with modern technologies materials. The analysis results obtained calculations stability coefficient structure embankment. characteristic...

There is an increasing awareness on the major benefits of using soil-geosynthetic composite (SGC) to achieve and maintain stability earth-filled embankment. Unlike mechanically stabilized earth wall, mechanism mass still not fully understood. For examples, current analyses have been limited SGC with a reinforcement spacing Sv 0.2 m only; combined effect backfill properties rarely studied; equat...

This paper presents the construction of multi-layer geosynthetic containment systems as part improvements to a stormwater management system mitigate groundwater contamination at coal combustion residual landfill in southeastern USA. The consisted lining perimeter ditch and sedimentation pond contain ash sediments minimize infiltration into groundwater. A composite liner comprised HydroTurf synt...

Subsidence can result from the collapse of underground cavities. The impact such subsidence on existing structures and infrastructures is generally dramatic. Geosynthetic reinforcement (GSY) an attractive mitigation solution that be used to reduce this impact. This paper focuses solutions over cavities mainly GSY method. A large-scale physical model (1-g) study mechanisms estimate efficacy for ...