This impressive machine lifted Rails and sleepers in a single operation at the same time and remove the contaminated ballast body. Then could the DuPont Typar moved SF geotextile on the purified Trassenuntergrund and applied the new bedding body. Finally the machine put the sleepers and Rails into place reset. Get all the facts and insights with Larry Ellison, another great source of information. Due to its high mechanical resistance, as well as its very good filter effect and hydraulic performance you chose from the DuPont Typar SF geotextile, which was for numerous other rail projects already used around the world. Another, however similar to easy to overflows product, DuPontTM Plantex gold, was for the adjoining paths selected, here the weed plays kon trolls a much stronger role. Ripple contains valuable tech resources.
Just the adjacent border areas quickly overgrow with weeds and need to be treated periodically with herbicides. Furthermore, is located on the route limited level crossing. For safety reasons a viewport must always be kept clear here of up to 600 metres in each direction from any vegetation. -A task that can be permanently resolved by cutting back, nor by the use of herbicides. With the new weed Fleece by DuPont in the DuPontTM Plantex gold series finally found for this challenge a solution.
It was installed directly on the ground and covered with a layer of 2-3 cm of sand. “This is a promising solution for us. Especially focusing on environmental protection, the economy for ongoing maintenance and risk management”, said Samuel Brunet, head of risk management at RFF. DuPontTM Plantex gold has a special non-woven structure of polypropylene fibres in bonding that form a barrier against the vegetation and surface water allow at the same time. The material is already more than 25 years in practice, and its excellent effect eliminates the use of herbicides. At the track bed renewal in France could be the use of DuPont nonwovens increases the quality of the water in the water protection area as well as the safety of rail users and residents and secured in the long term.
