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High strength polypropylene ge 详细说明 |
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High strength polypropylene geotextile are widely used in the water and electricity, roads, railways, ports, airports, sports venues, tunnel, tidal flats, reclamation, environmental protection and other fields, the isolation reinforcement effect.
At present, high quality polypropylene is used in the high grade highway construction, and our country is also in use.
The application of high strength polypropylene in highway engineering can effectively reduce rutting deformation, prevent and inhibit reflection cracks, and delay the fatigue damage of the road.
In our country, the construction of new highways is more than 300,000 km a year, and more than 10,000 t is needed in the construction of weak engineering infrastructure and high grade highway construction.
Under the condition of the same thickness of asphalt pavement, adopting geotextile way not only improves the quality, also can prolong the service life of 3 ~ 6 years, reducing the maintenance cost;
Under the same road design standard, the thickness of asphalt pavement can be reduced by about half, reducing the cost by 20% to 30%.
In the construction of high-grade highway, the use of soil cloth can reduce the thickness of the gravel cushion layer and make the slope of the highway steeper, reduce the amount of construction soil and occupy less land.
As shanghai-nanjing expressway in the soft soil and the subsidence area by placing the geotextile construction plan, to prevent the surface subsidence, reduce sand and gravel and asphalt content, lower the engineering cost about 5%.
本产品网址：http://www.vooec.com/sjshow_451737586/
手机版网址：http://m.vooec.com/trade_451737586.html
产品名称：High strength polypropylene ge |
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