Nkhani

Geotextile, yomwe imadziwikanso kutigeotextile, ndi chinthu chotha kulowamo cha geosynthetic chopangidwa kuchokera ku ulusi wopangidwa kudzera mu kubaya kwa singano kapena kuluka.Geotextile ndi chimodzi mwazinthu zatsopano zageosynthetics, ndipo chotsirizidwacho chiri mu mawonekedwe a nsalu, ndi m'lifupi mwake mamita 4-6 ndi kutalika kwa mamita 50-100.Ma geotextiles amagawidwa kukhala ma geotextiles oluka ndi ma geotextiles osawomba.
Geotextiles amagwiritsidwa ntchito kwambirigeotechnicalzomangamanga monga zosungira madzi, magetsi, migodi, misewu yayikulu, ndi njanji:
1. Zosefera zolekanitsa nthaka wosanjikiza;
2. Zida zotayira zopangira mchere m'masungidwe ndi migodi, ndi zida zotayira maziko a nyumba zazitali;
3. Zida zoletsa kukokoloka kwa mitsinje ndi kuteteza malo otsetsereka;
4. Zipangizo zomangira njanji, misewu yayikulu, ndi misewu ya eyapoti, ndi zida zomangira misewu m'madambo;
5. Zida zoteteza ku chisanu ndi chisanu;
6. Anti akulimbana zipangizo za phula phula.
Makhalidwe a geotextile:
1. Mphamvu yayikulu, chifukwa chogwiritsa ntchito ulusi wa pulasitiki, imatha kukhala ndi mphamvu zokwanira komanso kutalika muzowuma komanso zonyowa.
2. Kukana kwa dzimbiri, kutha kupirira dzimbiri kwa nthawi yayitali m'nthaka ndi madzi okhala ndi acidity yosiyana ndi alkalinity.
3. Kutha kwa madzi abwino kumakhala pamaso pa mipata pakati pa ulusi, zomwe zimapangitsa kuti madzi azitha kulowa bwino.
4. Kukana kwabwino kwa tizilombo toyambitsa matenda ndi kuwonongeka kwa tizilombo.
5. Kumanga bwino, chifukwa cha zinthu zake zopepuka komanso zosinthika, ndizosavuta kunyamula, kuziyika, ndikumanga.
6. Kufotokozera kwathunthu: mpaka mamita 9 m'lifupi.Kulemera kwa gawo lililonse: 100-1000g/m2