Geosynthetic material products are used in following situations1) When there is a possibility of piping i.e. soil movement due to movement of water. To prevent soil movement (piping), while letting water move through the material.
2) When it is necessary to improve grade soil situations such as roads valleys or laneways etc.
3) When it is necessary to improve sloped grade situations such as banks or hill sides.
4) When the soil is weak and it is necessary to improve the strength of soil i.e. reinforcing soil for soil walls, bridge abutments, box culverts, bridges and soil arches.
5) Whenever it is necessary to control water pressure i.e. allowing the flow in the plane of material such as foundation walls.
Artificial timber is used in the following situations1) When it is necessary to use wood with any substitute material
2) When it is necessary to improve the properties of goods, product, or furniture like termite resistance, resistance against hot water and chemicals, hardness with comparison to natural wood.
3) When it is necessary to improve the appearance with the use of artificial timber for flooring.