Nekufambira mberi kuri kuramba kuripo kwesainzi netekinoroji uye kufambira mberi kuri kuramba kuripo mumunda weinjiniya, zvinhu zvitsva zve geotechnical zviri kuramba zvichibuda, zvichipa mhinduro dziri nani kumapurojekiti akasiyana-siyana. Pakati pazvo, stick welded geogrid, semhando itsva yezvinhu zve geosynthetic, yakakwezva kutariswa kukuru muindasitiri nekuda kwehunhu hwayo hwakasiyana uye minda yakawanda yekushandisa.
Geogrid yakasungirirwa netsvimbo chinhu chakaita segrid chakagadzirwa nezvinhu zvine simba guru refiber kuburikidza netekinoroji yekusungirirwa netsvimbo. Zvichienderana nekuchengetedza mabhenefiti egeogrid yekutanga, chinhu ichi chinowedzera kusimbisa simba rayo rechimiro nekugadzikana kuburikidza nemaitiro ekusungirirwa netsvimbo. Geogrid yakasungirirwa netsvimbo ine hunhu hwekusimba kwakanyanya kwekusimba, kuramba ngura, kuramba kukwegura, huremu hushoma uye kuvaka kuri nyore, izvo zvinoita kuti ive netariro yakakura yekushandiswa mumunda weinjiniya yezvivakwa.
Mukuvaka migwagwa mikuru, geogrid yekushongedza matanda ine basa rakakosha. Inonyanya kushandiswa mukugadzirisa hwaro hwakapfava, kusimbisa hwaro, kudzoreredza musana webutment, kusanganisa migwagwa mitsva neyakare, kusefa nekudhonza mvura, uye kudzivirira hwaro. Kuburikidza nemabasa ekutanga ekusimbisa, kudzivirira, kusefa, kudhonza mvura, kupatsanura, nezvimwewo, geogrid yekushongedza bond inosimbisa zvakanakisa subgrade uye inoita kuti subgrade igare yakasimba. Pasi pemamiriro ezvinhu akaomarara e geology, geogrid yekushongedza bond inogona kuparadzira ivhu zvinobudirira, kuvandudza kugona kwekutakura hwaro, uye nokudaro kuwedzera hupenyu hwebasa remugwagwa.
Pamusoro pekuvakwa kwemigwagwa, geogrid yakasungirirwa netsvimbo inoshandiswawo zvakanyanya muinjiniya yekuchengetedza mvura, engineering yenjanji, kuchengetedza mahombekombe nedzimwe nzvimbo. Mumapurojekiti ekuchengetedza mvura, inogona kushandiswa kusimbisa uye kudzivirira kunyura kwemadhamu, matangi emvura nemamwe mapurojekiti; Muinjiniya yenjanji, inogona kuvandudza kugadzikana uye kugona kwekutakura kwenjanji pasi pevhu; Muinjiniya yekudzivirira mahombekombe, inogona kudzivirira kukurwa kwemafungu uye kudzivirira mahombekombe.
Kushanda zvakanaka kwe stick welded geogrid kunoratidzwawo nekuchinjika kwayo kwakanaka uye kupenya kwemvura. Izvi zvinoipa mukana wakakura mumapurojekiti ekudzivirira materu. Kana ikakanganiswa nekuyerera kwemvura, bond welded geogrid inogona kuparadzira kuyerera kwemvura zvinobudirira, kuwedzera nzvimbo yekuyerera kwemvura, nguva yekugara uye daro rekupararira, nokudaro ichidzivirira kurasikirwa nevhu uye kuchengetedza kugadzikana kwemateru.
Pamusoro pezvo, geogrid yakasungirirwa netsvimbo inewo mashandiro ezvakatipoteredza. Nekuti zvinhu zvayo zvinonyanya kushandiswazve, hazvizokonzere kusvibiswa kwezvakatipoteredza panguva yekushandiswa. Panguva imwe chete, mashandiro ayo akanaka anoderedzawo kuwanda uye mari yekugadzirisa chirongwa, zvichipa vimbiso yakasimba yekushanda kwakasimba kwenguva refu kwechirongwa.
Muchidimbu, semhando itsva yezvinhu zve geosynthetic, stick weld geogrid ine mukana wakakura wekushandiswa mumunda we civil engineering. Kushanda kwayo kwakanaka kunoita kuti iite basa rakakosha mumhando dzese dzemapurojekiti, zvichipa vimbiso yakasimba yekuchengetedzeka nekugadzikana kwemapurojekiti. Nekufambira mberi kuri kuramba kuchiitwa kwesainzi netekinoroji uye kukura kuri kuramba kuchiitwa kwemunda weinjiniya, tine chikonzero chekutenda kuti stick weld geogrid ichaita basa rakakura mune ramangwana uye ichapa mipiro yakakura mukuvaka kwe civil engineering muChina.
Nguva yekutumira: Kukadzi-06-2025
