Enwere usoro geotextiles atọ:
1. geotextile anaghị kpara akpa na agịga
Dị ka ihe onwunwe si kwuo, a ga-ekewa geotextiles na-abụghị nke a kpara akpa n'ime polyester geotextiles na polypropylene geotextiles;Enwere ike kewaa ha gaa na geotextiles ogologo eriri na obere eriri geotextiles.A na-eji polyester ma ọ bụ polypropylene fiber eme geotextile agịga site na usoro acupuncture, nkọwapụta a na-ejikarị bụ 100g/m2-1500g/m2, na ebumnuche bụ isi bụ nchebe mkpọda nke osimiri, oke osimiri, na ọdọ mmiri, idei mmiri. njikwa na nnapụta ihe mberede, wdg. Ndị a bụ ụzọ dị irè isi chekwaa mmiri na ala ma gbochie ọkpọkọ site na nzacha azụ.Geotextiles dị mkpụmkpụ gụnyere nke a na-agụnye geotextiles agịga agbadoro polyester na geotextiles agịga polypropylene, nke abụọ bụ geotextiles anaghị kpara akpa.A na-eji ha dị mma mgbanwe mgbanwe, acid na alkali resistance, corrosion resistance, ịka nká, na ihe owuwu dị mma.Ogologo geotextiles fiber nwere obosara nke 1-7m na ịdị arọ nke 100-800g / ㎡;A na-eme ha nke polypropylene dị elu ma ọ bụ polyester ogologo fiber filaments, nke a na-eji usoro pụrụ iche eme ya, ma na-eguzogide ọgwụ, gbawara agbawa, na ike dị elu.
2. Geotextile mejupụtara (ihe nkiri PE na-adịghị kpara akpa)
A na-eme geotextiles mejupụtara site na ijikọta polyester mkpụmkpụ eriri agịga na-akụ ihe na-abụghị akwa na ihe nkiri PE, a na-ekewakwa ya na: "otu akwa + otu ihe nkiri" na "akwa abụọ na otu ihe nkiri".Ebumnuche bụ isi nke geotextile mejupụtara bụ mgbochi-seepage, dabara maka ụzọ ụgbọ oloko, okporo ụzọ, ọwara ụgbọ oloko, ụzọ ụgbọ oloko, ọdụ ụgbọ elu, na ọrụ ndị ọzọ.
3. Geotextiles na-abụghị nke a kpara akpa na kpara akpa
Ụdị geotextile a bụ akwa na-abụghị nke a kpara akpa na akwa rọba.A na-eji ya eme ihe maka nkwado ntọala yana akụrụngwa injinia bụ isi maka ịhazi ọnụọgụ ọnụọgụ permeability.
Oge nzipu: Jan-09-2023