Civil Engineers, planners and contractors aim for direct economic highways, airports and other traffic routes using natural resources as efficiently as possible in their construction: this often means having to build on poor soils…
We can simply devide geosynthetics in below groups. 1)Geotextiles: Woven fabrics Geogrids Nonwoven fabrics (Thermally, mechanically, chemically bonded) Nets three dimensional mats 2)Geomembranes: HDPE , LDPE liners 3)Geosynthetics clay liners, (bentonite mats) 4)Geocomposites Geocomposites are…
For many years now, green roofs are well accepted as a visually attractive and cost-effective method of roof construction, and are becoming increasingly used on account of their advantages in terms of aesthetics, ecology…
Bored Tunnels The world’s biggest tunnel projects are being executed in mountainous regions by means of Tunnel Boring Machines (TBM). Providing adequate drainage is an essential factor in making these tunnels a safe and…