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Mkhalidwe Wogwiritsira Ntchito Geogrid mu Expressway Construction
Ngakhale ma geogrid ali ndi magwiridwe antchito abwino ndipo amagwiritsidwa ntchito kwambiri pomanga misewu yayikulu, wolemba amapeza kuti podziwa njira zomangira zolondola amatha kuchita nawo gawo lawo.Mwachitsanzo, ena ogwira ntchito yomanga samvetsa bwino momwe amagwirira ntchito ...Werengani zambiri -
Grille ya pulasitiki ili ndi luso lolimba la "anti rolling".
Biaxial tensile pulasitiki geogrid ndi yoyenera kukhazikika kosiyanasiyana ndi kulimbitsa, kuteteza malo otsetsereka, kulimbitsa khoma la ngalande, komanso kulimbitsa maziko okhazikika a eyapoti yayikulu, malo oimikapo magalimoto, ma docks, mayadi onyamula katundu, ndi zina zambiri. Wonjezerani kuchuluka kwa msewu (pansi .. .Werengani zambiri -
Kusiyana pakati pa geomembrane ndi geotextile
Zonsezi ndi za zipangizo za geotechnical, ndipo kusiyana kwawo kuli motere: (1) Zopangira zosiyana, geomembrane amapangidwa kuchokera ku tinthu tatsopano ta polyethylene resin;Geotextiles amapangidwa kuchokera ku polyester kapena polypropylene fibers.(2) Njira yopanga ndi yosiyana, ndipo geom ...Werengani zambiri -
Kugwiritsa ntchito Filament Geotextiles mu Railway Engineering
chodziwika kwambiri ndikugwiritsa ntchito filament geotextile m'misewu yayikulu.M'malo mwake, imagwiritsidwanso ntchito kwambiri muukadaulo wa njanji.Kuphatikiza apo, zida za filament geotextile zakhala zikudziwika bwino pamakina opanga njanji.Mafotokozedwe a geotextile ayenera ...Werengani zambiri -
Mitundu ndi ntchito za geotextiles
Mwanjira yotakata, ma geotextiles amaphatikiza nsalu zoluka ndi ma geotextiles osawomba.Zida zazikulu zopangira nsalu zoluka ndi PE ndi PP, zokhala ndi magwiridwe antchito komanso moyo wautali wautumiki, komanso magwiridwe antchito abwino.Nsalu zosalukidwa makamaka zimakhala ndi nsalu zazifupi zosalukidwa ndi ulusi wautali wosawomba...Werengani zambiri -
Kugwiritsa ntchito Geogrid ku Dikes
Kuyambira kumayambiriro kwa zaka za m'ma 1980, China yayamba kugwiritsa ntchito ndi kufufuza zinthu zopangidwa monga geotextiles.Kupyolera mukugwiritsa ntchito m'mapulojekiti ambiri, ubwino wa nkhaniyi ndi teknoloji ikudziwika kwambiri ndi gulu la engineering.Geosynthetics ili ndi ntchito monga ...Werengani zambiri -
Kodi geomembrane ndi chiyani?
Geomembrane ndi zinthu za geomembrane zopangidwa ndi filimu yapulasitiki monga gawo lapansi losatha komanso nsalu yosawomba.Kusagwira ntchito kwa zinthu zatsopano za geomembrane makamaka kumadalira kusagwira ntchito kwa filimu yapulasitiki.Makanema apulasitiki omwe amagwiritsidwa ntchito popewa kusewerera kunyumba ndi ...Werengani zambiri -
Kufotokozera mwatsatanetsatane, kagwiritsidwe ntchito, kagwiritsidwe ntchito ndi kamangidwe ka ma dimensional composite drainage network
Pogwiritsa ntchito polyethylene yapamwamba kwambiri ngati zopangira, nthitizo zimatulutsidwa kudzera pamutu wapadera wa makina, ndipo nthiti zitatuzo zimakonzedwa pamtunda wina ndi ngodya kuti zipange malo atatu-dimensional danga ndi ngalande zotayira.Nthiti yapakati imakhala yolimba kwambiri ndipo imapanga dr yamakona anayi ...Werengani zambiri -
Udindo wa Geogrid mu Subgrade, Road and Bridge Slopes
Geogrid ndi chinthu chomwe chimagwiritsidwa ntchito nthawi zambiri poteteza malo otsetsereka amsewu komanso kulimbitsa misewu yayikulu, yomwe imathandizira kwambiri kukhazikika komanso mphamvu yamisewu ndikuwongolera ndikuwongolera chitetezo chamsewu.Kwa chitetezo chamsewu waukulu ndi kulimbikitsa ntchito ...Werengani zambiri -
Kodi mungamangire bwanji ma geogrid m'misewu yayikulu komanso misewu yama eyapoti?
Pakadali pano, pali mitundu iwiri ya ma geogrids omwe amagwiritsidwa ntchito kwambiri: okhala ndi zomatira komanso opanda zomatira.Omwe ali ndi zomatira zodzimatira amatha kuyikidwa mwachindunji pagawo losanjikiza, pomwe omwe alibe zomatira zokha nthawi zambiri amakhala ndi misomali.Malo omanga: Imafunika kuti pakhale ...Werengani zambiri -
Momwe mungasiyanitsire pakati pa ma geotextiles osalukidwa, owongoka komanso osasunthika omwe amakhomeredwa ndi singano
Ma geotextiles afupi-filament ali ndi kusefera kwabwino kwambiri, zotchinga, kulimbikitsa ndi chitetezo, kulimba kwamphamvu, kulowerera bwino, kukana kutentha kwambiri, kukana kuzizira, kukana kukalamba, komanso kukana dzimbiri.Ma geotextiles amagawidwa kukhala ma geotextiles owongoka komanso osaluka ...Werengani zambiri -
Njira imodzi ya geogrid
Chiyambi cha njira imodzi yotambasula nthaka grille: Njira imodzi yotambasula nthaka grille ndi mtundu wa polima polima monga waukulu zopangira.Imawonjezera wothandizira wina wa UV-proof ndi anti-aging wothandizira.Pambuyo potambasulira njira imodzi, molekyulu yoyambira yomwe idagawidwa imayambiranso -...Werengani zambiri
