Application of silk geotextile in the construction of sponge city
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Silk geotextiles have good mechanical functions, good water permeability, anti-corrosion, anti-aging, isolation, anti-filtration, drainage, protection, stability, reinforcement and other functions, can adapt to uneven grassroots, can resist the construction of external forces damage, creep smaller, Can still maintain the original function under long-term load. Moreover, filament geotextiles have high UV resistance and strong high temperature resistance. Gaowenda has 230 °C. At high temperatures, they still maintain structural integrity and original physical properties. The filament geotextiles are thick and acupuncture molding., with good plane drainage and vertical permeability, This performance can still be maintained after many years.