Izindaba

Ukusetshenziswa kwe-geogrid, uhlobo olusha lwezinto ezibonakalayo ze-geotechnical, kubaluleke kakhulu ekwakhiweni kokuvikela ukuthambeka, njengoba kunomthelela omuhle wokuvikela ekuqiniseni ukuzinza kokwakhiwa kwemithambeka kanye nokunciphisa ukuguguleka kwamanzi. Kodwa-ke, izindlela zokwakha zendabuko, ngenxa yesimo sezulu sikakhonkolo, ukugqwala kwezinsimbi zensimbi, kanye nokuncipha kancane kancane kwamandla okuvikela ukuthambeka kobunjiniyela, umphumela wokuvikela uzoba ntekenteke futhi ube buthaka ngokuhamba kwesikhathi, okuholela ezindlekweni zokunakekela eziphezulu nezokulungisa ngokuhamba kwesikhathi. izigaba zephrojekthi. Ngaphezu kwalokho, ukwamukela izindlela zokwakha zendabuko kuzoholela ochungechungeni lwezinkinga zemvelo nezobunjiniyela ezinjengokulimala kwezitshalo, ukuguguleka kwenhlabathi, ukudilika kwenhlabathi, nokuntengantenga kwemithambeka.
Kodwa-ke, umphumela wokusebenzisa ama-geogrid ekuvikeleni umthambeka uphambene ngokuphelele nezindlela zendabuko. Ukusebenzisa ama-geogrid ukuze kuvikelwe imithambeka akukwazi nje ukunciphisa ukuguguleka kwenhlabathi kodwa futhi kuthuthukise imvelo yasekuqaleni. Isizathu salokhu ukuthi ukuvikelwa kwemithambeka ye-geogrid kuwuhlobo olusha lwendlela yokuvikela umthambeka ohlangene nokutshala utshani. Ngakolunye uhlangothi, ngaphansi kwesenzo esihlangene samandla angqubuzanayo phakathi kodonga oluseceleni lwe-geogrid nomhlabathi kanye namandla okucindezela angemuva kwe-geogrid enhlabathini, i-geogrid ishintsha isiqondiso sokugeleza kwamanzi emithambeka, andise indlela yokugeleza. amanzi, futhi kudla amanye amandla e-kinetic okugeleza kwamanzi kugridi. Ukugijima nokugeleza kwesivinini kungancishiswa, okudlala indima enhle ekulahlekeni kwamandla futhi kunciphisa ukuguguleka komthambeka ngokugeleza kwamanzi; Ngakolunye uhlangothi, ingabuye ibe yinhle indawo ezungezile, okuyinzuzo ekubuyiseleni indawo ezungezile yemithambeka.

Impahla ye-geocell ngokwayo inamandla amakhulu nezinye izinto zokusebenzisa imishini, futhi inokumelana nokugqwala okuhle nokumelana nokuguga, futhi inokuqina okuhle nokumelana nokuguguleka. Ngesikhathi esifanayo, i-geocell ingakwazi ukumelana nomehluko wezinga lokushisa obangelwa ukushintsha kwezinga lokushisa. Ngenxa yezici zesakhiwo se-geocell ngokwayo, inganciphisa isivinini sokugeleza, inciphise amandla okugeleza kwamanzi, ihlakaze ukugeleza kwamanzi, ngaleyo ndlela yehlise umphumela wokuguguleka wokugeleza kwamanzi enhlabathini eyehlelayo. Ngesikhathi esifanayo, i-geocell inokunamathela kahle emhlabathini. Ngaphezu kwalokho, ngenhlabathi egcwaliswe ngemuva ku-geogrid, inhlabathi ethile elungele ukukhula kwezitshalo eziluhlaza ingasetshenziswa, engathuthukisa ngempumelelo ukumboza kwezitshalo endaweni eyehlelayo. Lokhu akugcini nje ngokuthuthukisa ikhono lokunqanda ukuguguleka komhlabathi kodwa futhi kudlala indima ekwenzeni indawo ezungezile ibe luhlaza kanye nokuvikela ukuthambeka okusimeme. Ngesikhathi esifanayo, umphumela wokuvikela we-geogrid muhle, umphumela uyashesha, ukutshalwa kwezimali kuncane, futhi izindleko ze-geogrid ziphansi kakhulu kunezokuvikela okujwayelekile komthambeka wegridi kakhonkolo. Esikhathini esilandelayo, ukunakekelwa okufanele kuphela kwesizini kuyadingeka.

Ukusetshenziswa kwama-geogrid ekuvikeleni umthambeka kunokubaluleka okukabili ekuthuthukiseni ukumelana nokuguguleka kwenhlabathi kanye nokuvikela imvelo. Ukwengeza, ukusetshenziswa kwamaseli e-geogrid ukuze kuvikelwe imithambeka ye-roadbed kungenza ngasikhathi sinye ibe yinhle indawo ezungezile, kunciphise ukuguguleka, nokugcina inhlabathi namanzi. Inqubo yayo yokwakha ilula, indlela yokwakha ihambisana nezimo zendawo, futhi ayidingi imishini emikhulu yokwakha. Ikhwalithi yokwakha kulula ukuqinisekisa, futhi izindleko ziphansi. Ngaphezu kwalokho, inokuvumelana nezimo okuphezulu emhlabathini owehlelayo nendawo, futhi inengqondo ngokwezomnotho. Ama-Geogrids nezindlela zawo zokuqinisa ziye zavela futhi zathuthukiswa emashumini eminyaka amuva nje. Seziningi izibonelo zobunjiniyela ezitholakalayo. Amaseli e-Geogrid angasetshenziswa kumaphrojekthi amaningi wobunjiniyela, njengokwelashwa kwezisekelo zenhlabathi ethambile, ukuvikelwa kwemithambeka yemigwaqo, ukwakhiwa kwemigwaqo ezindaweni eziwugwadule, kanye nokuphathwa kokuhlala ngokungalingani endaweni ehlangana ukugxuma kwekhanda lebhuloho kanye nokumbiwa kokugcwalisa.
Amaseli e-Geogrid anganciphisa ngempumelelo ukuguguleka kwenhlabathi eyehlelayo okubangelwa ukugeleza kwamanzi emvula nokuchaphaza, futhi angahlakaza amandla futhi anciphise ukuguguleka kwenhlabathi ukuze kuthuthukiswe ikhono lokuvimba ukuguguleka kwenhlabathi eyehlelayo. Bangakwazi futhi ukuhlakaza ngempumelelo ukugeleza kwemithambeka, kwenze amanzi ageleze ngendlela efanayo futhi ahlakazeke, ngaleyo ndlela kunciphise ukujula kwemihosha yenhlabathi. Lapho kwakhiwa izakhiwo zokuzinzisa inhlabathi ukuze kuvikelwe imvelo yemithambeka, ukumelana kwazo nokuguguleka kungcono kunezinto ezivame ukusetshenziswa njenge-diamond wire mesh.