In river and streambed rehabilitation works, it provides rapid construction, eliminates the need for formwork, and enables projects to be completed with minimum labor and cost.
Mats create filter points by being stitched at regular intervals. These points serve as filters where water can drain and release water pressure behind or beneath the bed. The small pore size prevents the transport of fine soil particles.
Submarine pipelines like waste water lines, discharge lines and cable pipes and so on are unprotected against external factors and are subject to risk of displacement because of high current forces like sea bed scour. TechFlex and TechMattress products overcomes this problem with npn-deforming, high strength geosynthetic products that accomodate to the shape of sea bed and pipes.
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Movement of water in streams and river beds, periodic floods, seasonal changes in water causes damage of the channel slopes and soil losses. Regarding to the movement is caused the erosion in the channel slopes, is occured the slope stabilization problem and the route of stream and river beds changes over time. Although rigid structures cannot be permanent due to their service life, they can be made permanent with geosynthetic stream coating elements.
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Coastal erosion may be caused by hydraulic action, wave, tide on the coastline that is caused the loss of land. The service life of engineering structures (harbour, pier, breakwater, groyne) in coastal areas is also directly affected by hydraulic action as movement of water. Geomas geosynthetic products, which we have developed in accordance with these challenging manufacturing conditions, offer unique engineering solutions that are both economical and environmentally friendly.
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Pond structures are the most important hydraulic structures from the past to the present which are used for drinking and irrigation purposes and also agriculture lands. The biggest problem experienced in ponds designed as headworks is that water cannot be kept in the waterway and the desired capacity cannot be maintained. Geosytnthetic clay cover, geomembrane and geotextile, which are produced for impermeability coating, offer unique engineering solutions that are both economical and environmentally friendly.
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