1. Zida za geosynthetic zikuphatikizapo: geonet, geogrid, geomold bag, geotextile, geocomposite drainage material, fiberglass mesh, geomat ndi mitundu ina.
2. Ntchito yake ndi:
1》 Kulimbitsa mpanda
(1) Cholinga chachikulu cha kulimbitsa mpanda ndikuwongolera kukhazikika kwa mpanda;
(2) Mfundo yomanga ya mpanda wolimba ndikupereka kusewera kwathunthu kukulimbikitsanso ngati poyambira. Zinthu za geosynthetic ziyenera kudzazidwa mkati mwa maola 48 mutatha kukonza kuti zisatenthedwe ndi dzuwa kwa nthawi yayitali.
2》 Kulimbikitsa bedi lakumbuyo
Cholinga chogwiritsa ntchito geosynthetics kulimbitsa kubwezeredwa kwa subgrade ndikuchepetsa kukhazikika kosagwirizana pakati pa subgrade ndi kapangidwe kake. Kutalika koyenera kwa nsanja yolimbikitsidwa kumbuyo ndi 5.0 ~ 10.0m. Zida zolimbikitsira ziyenera kukhala geonet kapena geogrid.
3》 Kusefera ndi ngalande
Monga zosefera ndi ngalande, zitha kugwiritsidwa ntchito poteteza ma culverts, dzenje lamadzi, malo otsetsereka, ngalande zam'mbuyo za makoma ochiritsira, ndi ngalande yamadzi pamtunda wa maziko ofewa; itha kugwiritsidwanso ntchito pochiza ngalande yopatutsidwa yamatope ndi nthaka yowuma nyengo, ndi zina zambiri m'mapangidwe amisewu.
4)》Chitetezo chapansi
(1) Chitetezo chochepa.
(2) Chitetezo chotsetsereka - kuteteza nthaka kapena miyala yotsetsereka yomwe imawonongeka mosavuta ndi zinthu zachilengedwe; chitetezo cha scour - kuteteza madzi kuti asasepire ndi kuchapa panjira.
(3) Malo otsetsereka a chitetezo cha malo otetezera nthaka ayenera kukhala pakati pa 1: 1.0 ndi 1: 2.0; otsetsereka a thanthwe otsetsereka chitetezo ayenera kukhala pang'onopang'ono kuposa 1:0.3. Pofuna kuteteza malo otsetsereka a nthaka, kubzala, kumanga ndi kusamalira turf kuyenera kuchitidwa bwino.
(4) Chitetezo cha m'thupi
Zida zamtundu wa mzere ziyenera kukhala polypropylene woven geotextile. Kuti muteteze kuzama kwa thupi la geotextile ndi ngalande, kukhazikika kwa ngalande kuyenera kuyang'aniridwa ndikuwerengedwa m'magawo atatu: anti-floating, anti-slipping of the pressing block of the drainage body, and anti-slipping of the ngalande zonse. thupi.
Nthawi yotumiza: Feb-21-2022