Geogrid ya fiber yagalasi
Kufotokozera Kwachidule:
Geogrid ya ulusi wagalasi ndi mtundu wa geogrid wopangidwa pogwiritsa ntchito ulusi wagalasi wopanda alkali komanso wosapindika ngati chinthu chachikulu chopangira. Choyamba chimapangidwa kukhala chinthu chopangidwa ndi ukonde kudzera mu njira yapadera yolukira, kenako chimapangidwa ndi utoto pamwamba. Ulusi wagalasi uli ndi mphamvu zambiri, modulus yapamwamba, komanso kutalika kochepa, zomwe zimapangitsa maziko abwino a mawonekedwe a geogrid.
Geogrid ya ulusi wagalasi ndi mtundu wa geogrid wopangidwa pogwiritsa ntchito ulusi wagalasi wopanda alkali komanso wosapindika ngati chinthu chachikulu chopangira. Choyamba chimapangidwa kukhala chinthu chopangidwa ndi ukonde kudzera mu njira yapadera yolukira, kenako chimapangidwa ndi utoto pamwamba. Ulusi wagalasi uli ndi mphamvu zambiri, modulus yapamwamba, komanso kutalika kochepa, zomwe zimapangitsa maziko abwino a mawonekedwe a geogrid.
Makhalidwe Ogwira Ntchito
Mphamvu Yaikulu ndi Modulus Yaikulu: Imatha kupirira mphamvu zazikulu zokoka ndi zopanikiza. Mu misewu, njanji ndi mapulojekiti ena, imatha kufalitsa bwino katundu ndikuwonjezera mphamvu yonyamula katundu wa kapangidwe ka uinjiniya.
Kukana Kudzikundikira:Ili ndi kukana bwino mankhwala monga ma acid, alkali ndi mchere. Pansi pa mikhalidwe yosiyanasiyana ya geology ndi chilengedwe, monga madera a chinyezi ndi saline-alkali, imathabe kugwira ntchito bwino ndipo sikophweka kuwononga ndi kuwononga.
Kuletsa ukalamba: Ili ndi mphamvu yabwino kwambiri yolimbana ndi ultraviolet komanso mphamvu yoletsa ukalamba. Ngakhale itakhala yotetezedwa ku chilengedwe kwa nthawi yayitali, imatha kusungabe mawonekedwe ake oyamba a makina ndi thupi, ndikutsimikizira kukhazikika kwa ntchitoyo kwa nthawi yayitali.
Kugwirizana Kwabwino ndi Dothi:Kapangidwe ka gridi ndi kosavuta kuti tinthu ta nthaka tilowemo, ndipo titha kupanga mphamvu yolumikizana bwino ndi nthaka, kuti nthaka ndi geogrid zigwire ntchito limodzi, zomwe zimapangitsa kuti nthaka ikhale yolimba komanso yolimba.
Madera Ogwiritsira Ntchito
Uinjiniya wa Misewu: Imagwiritsidwa ntchito kwambiri pomanga ndi kukonza misewu. Pomanga misewu yatsopano, imayikidwa pakati pa nthaka ndi msewu, zomwe zingawonjezere mphamvu yonse ya kapangidwe ka msewu ndikuchepetsa ming'alu ya msewu. Pokonzanso misewu yakale, imatha kuletsa bwino kukula kwa ming'alu yowunikira, kutalikitsa nthawi yogwira ntchito ya msewu ndikuchepetsa ndalama zosamalira.
Uinjiniya wa Njanji: Amagwiritsidwa ntchito polimbitsa ma subgrade a sitima, zomwe zimatha kukweza mphamvu ya ma bearing a subgrade, kuchepetsa kugwedezeka ndi kukhazikika komwe kumachitika panthawi yogwira ntchito ya sitima, kuonetsetsa kuti njanji ya sitimayo ndi yosalala komanso yokhazikika, ndikutsimikizira kuti sitimayo ikuyenda bwino.
Uinjiniya Wosamalira Madzi: Pomanga malo osungira madzi, monga madamu ndi zipata zotsekera madzi, ingagwiritsidwe ntchito kulimbitsa nthaka, kupewa kutsetsereka ndi kugwa kwa mapiri, komanso kulimbitsa kukhazikika ndi chitetezo cha mapulojekiti osungira madzi. Ingagwiritsidwenso ntchito poletsa madzi kulowa ndi kulimbitsa ngalande.
