Xov xwm

Kev siv geogrid, ib yam tshiab ntawm cov khoom siv geotechnical, yog qhov tseem ceeb tshwj xeeb rau kev tiv thaiv txoj kab nqes, vim nws muaj kev tiv thaiv zoo ntawm kev ntxiv dag zog rau kev ruaj ntseg ntawm txoj kab nqes kev tsim kho thiab txo qis kev yaig hydraulic. Txawm li cas los xij, txoj kev tsim kho ib txwm muaj, vim huab cua ntawm cov pob zeb, corrosion ntawm steel tuav, thiab maj mam txo lub zog ntawm engineering txoj kab nqes kev tiv thaiv, cov nyhuv tiv thaiv yuav ua rau tsis muaj zog thiab tsis muaj zog nyob rau lub sijhawm, ua rau muaj kev saib xyuas siab thiab kho cov nqi tom qab. theem ntawm qhov project. Tsis tas li ntawd, kev siv cov kev tsim kho ib txwm siv yuav ua rau muaj teeb meem ntawm ecological thiab engineering xws li cov nroj tsuag puas, av yaig, av nkos, thiab txoj kab nqes tsis ruaj khov.
Txawm li cas los xij, cov txiaj ntsig ntawm kev siv geogrids rau kev tiv thaiv txoj kab nqes yog tag nrho rov qab rau cov txheej txheem ib txwm muaj. Kev siv geogrids rau kev tiv thaiv txoj kab nqes tuaj yeem tsis tsuas yog txo cov av yaig, tab sis kuj txhim kho qhov qub ecological ib puag ncig. Yog vim li cas rau qhov no yog qhov kev tiv thaiv txoj kab nqes ntawm geogrid yog ib hom tshiab ntawm txoj kab nqes tiv thaiv nrog kev cog nyom. Ntawm qhov tod tes, nyob rau hauv kev sib xyaw ua ke ntawm kev sib txhuam ntawm cov phab ntsa ntawm cov geogrid thiab cov av thiab cov lateral constraint quab yuam ntawm geogrid ntawm cov av, geogrid hloov cov kev taw qhia ntawm cov dej nqes hav, prolongs txoj kev ntws ntawm cov av. dej, thiab siv qee lub zog kinetic ntawm cov dej ntws ntawm daim phiaj. Kev khiav tawm thiab khiav nrawm tuaj yeem txo qis, uas ua lub luag haujlwm zoo hauv lub zog dissipation thiab txo qhov kev yaig ntawm txoj kab nqes los ntawm cov dej ntws; Ntawm qhov tod tes, nws kuj tuaj yeem ua kom zoo nkauj ib puag ncig, uas yog qhov zoo rau kev kho kom zoo dua ntawm txoj kab nqes ecological ib puag ncig.

Cov khoom siv geocell nws tus kheej muaj lub zog siab thiab lwm yam khoom siv kho tshuab, thiab muaj kev tiv thaiv corrosion zoo thiab kev laus ua haujlwm, thiab muaj qhov zoo toughness thiab yaig kuj. Nyob rau tib lub sijhawm, geocell tuaj yeem tiv taus qhov kub thiab txias los ntawm kev hloov pauv kub. Vim yog cov yam ntxwv ntawm cov geocell nws tus kheej, nws tuaj yeem ua rau qeeb ntawm qhov khiav ceev, txo lub zog ntawm cov dej ntws, disperse dej ntws, yog li txo qhov kev yaig ntawm cov dej ntws ntawm txoj kab nqes av. Nyob rau tib lub sijhawm, geocell muaj adhesion zoo rau cov av. Ntxiv mus, rau cov av backfilled nyob rau hauv geogrid, qee cov av tsim nyog rau kev loj hlob ntawm cov nroj tsuag ntsuab tuaj yeem siv tau, uas tuaj yeem txhim kho cov nroj tsuag ntawm txoj kab nqes. Qhov no tsis tsuas yog txhim kho lub peev xwm tiv thaiv kev yaig ntawm cov av saum npoo, tab sis kuj tseem ua lub luag haujlwm hauv kev cog qoob loo ntawm ib puag ncig thiab kev tiv thaiv txoj kab nqes kom ruaj khov. Nyob rau tib lub sijhawm, kev tiv thaiv kev tiv thaiv ntawm geogrid yog qhov zoo, cov nyhuv yog ceev ceev, kev nqis peev yog me me, thiab tus nqi ntawm geogrid yog qis dua li ntawm kev tiv thaiv kab sib chaws txoj kab nqes. Nyob rau theem tom ntej, tsuas yog xav tau kev saib xyuas raws caij nyoog tsim nyog.

Kev siv geogrids rau kev tiv thaiv txoj kab nqes muaj ob qhov tseem ceeb hauv kev txhim kho av yaig tiv thaiv thiab kev tiv thaiv ib puag ncig ecological. Tsis tas li ntawd, kev siv geogrid hlwb rau kev tiv thaiv txoj kab nqes hav tuaj yeem ua kom zoo nkauj ib puag ncig, txo kev yaig, thiab tswj cov av thiab dej. Nws cov txheej txheem kev tsim kho yog yooj yim, txoj kev tsim kho yog haum rau cov xwm txheej hauv zos, thiab tsis xav tau cov khoom siv loj loj. Kev tsim kho zoo yog yooj yim los xyuas kom meej, thiab tus nqi qis. Tsis tas li ntawd, nws muaj kev hloov pauv siab rau txoj kab nqes av thiab struts, thiab yog kev lag luam tsim nyog. Geogrids thiab lawv cov txheej txheem txhawb nqa tau tsuas yog tshwm sim thiab tsim nyob rau hauv kaum xyoo tsis ntev los no. Muaj twb muaj ntau yam xws li engineering. Geogrid hlwb tuaj yeem siv rau hauv ntau qhov haujlwm engineering, xws li kev kho mob ntawm cov hauv paus hauv av, kev tiv thaiv ntawm txoj kab nqes hav, kev tsim kho hauv thaj chaw suab puam, thiab kev kho qhov tsis sib xws ntawm kev sib tshuam ntawm tus choj lub taub hau dhia thiab sau cov excavation.