In this study, a structure that can effectively prevent overtopping caused by abnormal rainfall was installed in deteriorative agricultural reservoir, and seepage characteristics were compared analyzed through model experiments numerical analysis. The experimental conditions observed installing stepped gabion, vertical parapet combination with gabion retaining wall, geomembrane, core on the dam...

This paper will explain the reinforced structure and key characteristics that make bituminous geomembranes (BGM) an interesting option for waterproofing hydraulic works in hot climate areas. For illustrating this, review some case studies where BGM was chosen due to its characteristics. In dam application, a project of dike Saday (Djibouti) rock fill (42-m high) France be explained. irrigation ...

Recycled High Density Polyethylene (HDPE) has been prepared for geomembrane construction material. The aim of this research was to study the effect Butylated Hydroxytoluene (BHT) addition as an antioxidant on characteristics resulting geomembrane. Fourier Transform Infra Red (FTIR) analysis carried out examine functional groups recycled HDPE and geomembranes. Mechanical properties, permeability...